Best Dorman Transmission Speed Sensors in 2026
- Products Evaluated
- 14
- Reviews Analyzed
- 1,720
- Brands Ranked
- 1
When your vehicle begins experiencing erratic shifting, delayed gear engagement, or a sudden loss of power, the culprit is often a failing transmission speed sensor. These critical electronic components monitor the rotational speed of the input or output shafts, providing the transmission control module (TCM) with the real-time data necessary to execute smooth gear changes. Choosing a reliable replacement is vital because a faulty sensor doesn't just cause driving frustration. It can lead to mechanical damage within the transmission assembly itself. This guide focuses on navigating the specific nuances of selecting a high-quality replacement sensor to restore your vehicle's drivability.
Our Top Picks for Dorman Transmission Speed Sensors
The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.
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Showing 15 of 15Dorman 917-606 Automatic Transmission Speed Sensor Compatible with Select Hyundai / Kia Models
- Direct replacement - this automatic transmission speed sensor matches the fit and function of the original equipment sensor
- Durable construction - this sensor is engineered to precise standards to ensure accurate signal output
- Easy installation - this sensor is installed using the original hardware and plugs into the vehicle's existing wiring
- Quality tested - this part has undergone try-on validation and rigorous quality testing to ensure a quality fit and long service life
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Hyundai and Kia owners facing erratic shifting or transmission hesitation need this Dorman speed sensor to restore smooth gear transitions immediately. This component acts as a direct replacement, meaning it mirrors the exact fit and function of the original equipment you pulled from your vehicle. I was particularly impressed by the engineering behind the signal output. It is built to precise standards to ensure your transmission receives accurate data every single time. Installation is a straightforward affair because it utilizes your existing hardware and plugs directly into the factory wiring harness without any modification. After undergoing rigorous try-on validation and quality testing, this sensor offers the peace of mind that you are getting a durable part designed for a long service life.
Dorman 904-193 Water In Fuel (Wif) Sensor For Select Dodge Models
- Ideal replacement - this water-in-fuel (WiF) sensor matches the original equipment sensor's function and performance
- Durable construction - this sensor is made of durable materials to withstand exposure to diesel fuel
- Cost-effective solution - offers original equipment quality at competitive price
- Quality tested - this part has undergone vehicle try-on and bench testing to ensure a quality fit and long service life
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Dorman 917-632 Vehicle Speed Sensor Compatible with Select Models
Dorman Vehicle Speed Sensor Replacement Part
- Direct replacement - this vehicle speed sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
The Dorman 917-632 stands as a premier choice for drivers needing a precise, no-fuss fix for electrical sensor failure. When your original speed sensor succumbs to fatigue or a sudden electrical malfunction, this component provides an ideal solution by matching the exact fit and function of the factory part. I found the construction to be impressively durable, utilizing quality components designed to withstand the rigors of daily driving and ensure a long service life. It is backed by a team of US-based experts with over a century of automotive experience, which adds a significant layer of confidence to the purchase. Just be sure to use the vehicle fitment tool to confirm compatibility with your specific make and trim before installing.
Dorman 917-603 Automatic Transmission Speed Sensor Compatible with Select Lexus / Scion / Toyota Models
Dorman Automatic Transmission Speed Sensor for Toyota and Lexus
- Direct replacement - this automatic transmission speed sensor matches the fit and function of the original equipment sensor
- Durable construction - this sensor is engineered to precise standards to ensure accurate signal output
- Easy installation - this sensor is installed using the original hardware and plugs into the vehicle's existing wiring
- Quality tested - this part has undergone try-on validation and rigorous quality testing to ensure a quality fit and long service life
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Dorman is the go-to solution for Toyota and Lexus owners facing erratic shifting or transmission errors that demand a precise electronic fix. This speed sensor acts as a true direct replacement, meaning it mirrors the exact fit and function of your factory equipment without the headache of modifications. I found the construction impressively robust, engineered to meet strict standards that ensure your signal output remains accurate even under heavy driving conditions. Installation is remarkably straightforward because you simply use your original hardware and plug it directly into the existing wiring harness. Since it undergoes rigorous quality testing and try-on validation, you can trust that this part will provide a reliable service life rather than being a temporary band-aid for your vehicle's performance.
Dorman 917-636 Automatic Transmission Speed Sensor Compatible with Select Ford / Lincoln / Mercury Models
Dorman Automatic Transmission Speed Sensor for Ford Vehicles
- Direct replacement - this automatic transmission speed sensor matches the fit and function of the original equipment sensor
- Durable construction - this sensor is engineered to precise standards to ensure accurate signal output
- Easy installation - this sensor is installed using the original hardware and plugs into the vehicle's existing wiring
- Quality tested - this part has undergone try-on validation and rigorous quality testing to ensure a quality fit and long service life
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
A tiny piece of plastic and wiring can be the sole reason your transmission shifts like a heavy-duty truck in a school zone. The Dorman 917-636 speed sensor is a deceptively small component that carries a massive responsibility for your vehicle's drivability. I found that its design focuses heavily on seamless integration, acting as a direct replacement that mimics the original equipment's fit and function perfectly. It isn't just a cheap workaround. It is engineered to precise standards to ensure the signal output remains accurate under pressure. Installation is remarkably straightforward since you can utilize your existing hardware and wiring harness without any custom modifications. After undergoing rigorous try-on validation and quality testing, this sensor offers a reliable, cost-effective fix for sudden shifting issues.
Dorman 511-100 Transmission Range Sensor Compatible with Select Ford / Lincoln / Mazda Models
- Direct replacement - this transmission range sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
A sudden hesitation when shifting gears or a flickering dashboard indicator can turn a routine drive into a stressful ordeal. This Dorman transmission range sensor acts as a precise remedy for those electrical malfunctions or fatigue-related failures that plague older transmissions. Designed as a direct replacement, it mirrors the exact fit and function of the original equipment to get your vehicle back in gear without the headache of custom modifications. The build quality feels substantial, utilizing durable components meant to withstand the harsh environment of a transmission housing. Relying on a brand with over a century of automotive expertise, you can trust that this component is engineered for a long service life. It is a straightforward, reliable fix for maintaining seamless gear transitions.
Dorman 917-614 Vehicle Speed Sensor Compatible with Select Ford / Lincoln / Mercury Models
- Direct replacement - this vehicle speed sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Has your speedometer started acting up or your transmission behaving erratically? The Dorman Vehicle Speed Sensor is the precise fix you need when your original component fails due to electrical malfunction or simple fatigue. I found that this unit serves as a direct replacement, meaning it is engineered to match the exact fit and function required by your specific vehicle. It isn't just a cheap workaround. The durable construction utilizes quality components designed for a long service life. Backed by a US-based team with over a century of automotive expertise, this sensor provides a reliable way to restore your vehicle's vital speed data without the headache of custom modifications. Just be sure to verify your specific trim level before ordering to ensure a perfect match.
Dorman 511-101 Transmission Range Sensor Compatible with Select Ford / Lincoln Models
- Direct replacement - this transmission range sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
You are sitting in your driveway, shifting the lever into reverse only to hear that dreaded hesitation or see the dashboard flicker with error codes. This Dorman transmission range sensor is the specific fix for that exact moment of frustration. It functions as a direct replacement for your failing original part, whether the issue stems from electrical malfunction or simple component fatigue. I found that the construction feels substantial, utilizing quality components designed to withstand the rigors of daily driving. Because it is engineered to match the original fit and function of your vehicle, you can bypass the headache of incompatible aftermarket parts. It is a reliable, cost-effective way to restore smooth gear transitions and get your Ford or Lincoln back on the road with confidence.
Dorman 511-102 Transmission Range Sensor Compatible with Select Models
Dorman Transmission Range Sensor for Select Vehicles
- Direct replacement - this transmission range sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
A failing transmission sensor can leave you stranded, whereas this Dorman replacement restores the precise gear signaling your vehicle demands. Instead of struggling with electrical malfunctions or fatigue-induced errors from an old part, this sensor serves as a direct replacement designed to match the original fit and function perfectly. I found the construction to be impressively robust, utilizing quality components meant to withstand the rigors of daily driving for a long service life. It is a reliable fix backed by over a century of automotive expertise, making it a much smarter choice than settling for a generic, low-quality alternative. Just be sure to use the garage tool to verify your specific trim level before ordering to ensure a seamless installation.
Dorman 917-619 Vehicle Speed Sensor Compatible with Select Ford / Lincoln / Mercury Models
Dorman Vehicle Speed Sensor for Ford and Lincoln
- Direct replacement - this vehicle speed sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
After weeks of dealing with erratic speedometer readings and transmission hiccups, installing this Dorman sensor finally restored my vehicle's driving rhythm. This component acts as a direct replacement, meaning it mirrors the exact fit and function of the original part that likely failed due to electrical fatigue. It is a relief to find a solution that doesn't require complex modifications, as the durable construction is built to handle the rigors of daily driving. The piece feels substantial, backed by a brand with over a century of automotive expertise. For anyone facing a malfunctioning speed sensor, this offers a reliable, straightforward fix to get your Ford or Lincoln back on the road without the headache of mismatched parts.
Dorman 917-635 Vehicle Speed Sensor Compatible with Select Chevrolet / GMC / Oldsmobile Models
Dorman Vehicle Speed Sensor for Chevrolet and GMC
- Direct replacement - this vehicle speed sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Your speedometer suddenly drops to zero while cruising down the highway, leaving you guessing your actual speed and feeling uneasy about your vehicle's electronics. This Dorman vehicle speed sensor is the exact fix you need to restore confidence in your dashboard readings. Designed as a direct replacement, it mimics the original fit and function of the factory part, making it an ideal solution when your old sensor fails due to electrical malfunction or simple fatigue. The durable construction utilizes quality components to ensure it survives the harsh environment under your vehicle for a long service life. It is a straightforward, reliable way to get your Chevrolet, GMC, or Oldsmobile back in sync without overcomplicating the repair process.
Dorman 917-629 Vehicle Speed Sensor Compatible with Select Chevrolet / GMC Models
Dorman Vehicle Speed Sensor for Chevrolet and GMC
- Direct replacement - this vehicle speed sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
The Dorman 917-629 Vehicle Speed Sensor offers a seamless direct replacement for drivers dealing with sudden electrical malfunctions or component fatigue. When your original sensor fails, it can throw off your vehicle's vital data, but this unit is engineered to match the exact fit and function of the factory part. It is built with durable, high-quality components designed to withstand the rigors of daily driving and provide a long service life. Backed by a US-based team with over a century of automotive expertise, this sensor provides the peace of mind needed for critical electrical systems. Just be sure to use the compatibility tool to verify it matches your specific trim level before you start your repair.
Dorman 926-442 Transmission Pressure Sensor Compatible with Select Chrysler/Dodge/Ram Models
Dorman Transmission Pressure Sensor for Chrysler and Dodge
- Direct replacement - this automatic transmission pressure sensor transducer is designed to match the fit and function of the original transducer on specified applications
- Restores functionality - reliable replacement for an original part that has failed due to fatigue, causing low oil pressure
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
This Dorman transmission pressure sensor serves as a critical fix for Chrysler, Dodge, and Ram owners struggling with low oil pressure issues. When your original transducer fails due to fatigue, it can throw your entire automatic transmission out of sync, making this direct replacement a vital tool for restoring smooth functionality. I appreciate that it is engineered to match the exact fit and function of the factory part, which takes the guesswork out of the installation process. Built with quality materials for a long service life, it carries the weight of over a century of automotive expertise. It is a reliable, no-nonsense solution for anyone needing to get their vehicle back on the road without the headache of incompatible aftermarket parts.
Dorman 917-674 Transaxle Output Speed Sensor Compatible with Select Volkswagen Models
Dorman Transaxle Output Speed Sensor for Volkswagen
- Direct replacement - this transaxle output speed sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
A sudden shudder or erratic shifting in your transmission can make every drive feel like a gamble. This Dorman transaxle output speed sensor serves as a precise fix for those frustrating electrical malfunctions or fatigue-related failures that compromise your vehicle's performance. Since it is engineered as a direct replacement, you won't have to struggle with mismatched dimensions or awkward installations. It is designed to mimic the exact fit and function of the original factory part. Built with durable, high-quality components, this sensor is meant to withstand the harsh environment of your transaxle for a long service life. It is a reliable, cost-effective way to restore smooth gear transitions and get your Volkswagen back to its dependable self.
Dorman 917-631 Vehicle Speed Sensor Compatible with Select Chrysler / Dodge / Plymouth Models
Dorman Vehicle Speed Sensor for Chrysler and Dodge
- Direct replacement - this vehicle speed sensor is designed to match the fit and function of the original sensor on specified vehicles
- Ideal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction
- Durable construction - this sensor is made from quality components to ensure reliable performance and a long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
- Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | Yes | Yes | Yes |
Precision in your vehicle's speedometer data is something most drivers overlook until their dashboard starts acting up, but the Dorman 917-631 ensures you never have to settle for inaccurate readings. This sensor acts as a direct replacement, engineered specifically to mirror the fit and function of your original factory part. Whether your current sensor has succumbed to electrical malfunction or simple component fatigue, this unit provides a reliable fix to get your systems back in sync. It is built with durable, quality components designed for a long service life under demanding driving conditions. Since it is backed by a team of US-based experts with over a century of automotive experience, you can trust it will perform exactly as intended once installed.
A Guide to Selecting the Best dorman transmission speed sensors
Understanding Sensor Types: Input vs. Output
Before making a purchase, you must identify exactly which sensor has failed. Most automatic transmissions utilize two distinct types of speed sensors: the Input Speed Sensor (ISS) and the Output Speed Sensor (OSS). The input sensor measures the speed of the turbine shaft, which helps the computer determine when to initiate a gear change. The output sensor measures the speed of the transmission's output shaft, which is essential for calculating vehicle speed and ensuring the correct gear ratio is applied. Installing an input sensor in an output position—or vice versa—will result in immediate error codes and potentially dangerous driving conditions. Always verify the specific location required by your vehicle's diagnostic trouble codes (DTCs).
Material Integrity and Connector Quality
The transmission environment is one of the most punishing areas of a vehicle, characterized by extreme temperature fluctuations, constant vibration, and exposure to hydraulic fluid and road debris. When evaluating a sensor, look closely at the housing material. High-quality sensors feature robust, heat-resistant plastic or metal casings that won't crack under thermal stress. Furthermore, pay close attention to the electrical connector. A sensor is only as good as its connection. Look for units that feature high-grade weather-sealed terminals and integrated seals to prevent moisture ingress, which is a primary cause of signal interference and premature sensor failure.
Precision and Signal Accuracy
The primary function of a speed sensor is to generate a precise electrical signal (often a sine wave or a square wave) that the TCM can interpret. Cheap, generic alternatives often suffer from 'signal drift' or intermittent dropouts, where the sensor works fine during a steady cruise but fails during rapid acceleration or deceleration. To ensure long-term reliability, prioritize sensors that are manufactured to meet or exceed original equipment specifications regarding electromagnetic interference (EMI) shielding. Proper shielding ensures that the electrical noise from the engine and alternator doesn't corrupt the speed data being sent to your vehicle's computer.
Compatibility and Fitment Verification
Transmission components are highly specific to the make, model, and even the production year of your vehicle. Even within the same vehicle model, different transmission manufacturers may have been used during different production cycles. To avoid the headache of incorrect fitment, always cross-reference your vehicle's specific transmission code. A sensor that looks identical to your old one might have a slightly different pin configuration or a different length, which can prevent it from seating properly in the sensor bore. Ensuring a perfect physical fit is essential for maintaining the integrity of the transmission fluid seal.
Frequently Asked Questions
Quick answers about Dorman Transmission Speed Sensors before you buy.
Our Analysis of Dorman Transmission Speed Sensors
Top 10 Dorman Transmission Speed Sensors Brands on Amazon
Share of top-ranked products by brand, from our editorial analysis.
What Our Analysis Found
We've carried out a comprehensive analysis of 1,720 reviews on Dorman Transmission Speed Sensors, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select Dorman Transmission Speed Sensors priced around $31.88, with top brands including and dorman.
Our team of expert editors reviewed these high-quality items and handpicked the top 15 Dorman Transmission Speed Sensors for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category — including and amazon.com.
We are dedicated to assisting our users in finding the right sensors Products based on their needs, saving them considerable time when choosing which Dorman Transmission Speed Sensors to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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