PickSmartly Review

Best Delphi Automotive Replacement Transmission Speed Sensors in 2026

5.1 PM Score
Products Evaluated
10
Reviews Analyzed
20
Brands Ranked
3
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When your vehicle begins experiencing erratic shifting, sudden loss of power, or a complete refusal to engage a specific gear, the culprit is often a failing transmission speed sensor. These critical components communicate the rotational speed of the input or output shafts to the Transmission Control Module (TCM), ensuring that gear changes occur at the precise millisecond required for smooth operation. Choosing a replacement is not merely about finding a part that fits the physical dimensions of your gearbox. It is about ensuring electrical signal integrity and long-term thermal stability. Delphi automotive replacement sensors are engineered to meet or exceed original equipment manufacturer (OEM) standards, making them a top-tier choice for drivers who prioritize precision and reliability in their drivetrain components.

Editor's Choice

Our Top Picks for Delphi Automotive Replacement Transmission Speed Sensors

The three standouts our editors recommend first — ranked by performance, value, and real-world reviews.

Delphi SS10702 Vehicle Speed Sensor

Delphi Vehicle Speed Sensor

DELPHI SS10702 0.12 Pounds

Reviews for DELPHI (PM Score)

5.1 PM Score
Buy on Amazon
  • Delphi is an original equipment brand that partners with other manufacturers to supply the parts your car was originally built with. This product is in a Delphi package, note that the part may have been manufactured by an independent Delphi supplier.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Herko Automotive 7.10 No No No

The most critical component in your vehicle's speedometer might actually be a part you never think about until it fails. This Delphi speed sensor provides that essential link between your transmission and your dashboard, ensuring your speed readings remain accurate. Because Delphi functions as an original equipment brand, you are essentially installing the same level of quality that the vehicle manufacturer used during the initial assembly process. While this specific unit may come from an independent Delphi supplier, it arrives in official Delphi packaging to guarantee it meets those rigorous factory standards. It is a small, affordable piece of hardware that prevents much larger headaches regarding instrument cluster errors or transmission performance issues.

What We Like
Original equipment brand
Factory standard quality
Accurate speed readings
Official Delphi packaging

Delphi SS10568 Automatic Transmission Speed Sensor

Delphi Automatic Transmission Speed Sensor

DELPHI SS10568 2.20 X 1.70 X 4.00 Inches 0.10 Pounds

Reviews for DELPHI (PM Score)

5.1 PM Score
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  • Package Dimensions: 7.112 L X 3.556 H X 4.572 W (Centimeters)
  • Made In Mexico
  • Product Type:Auto Part
  • Replacement Sensor
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
AD Auto Parts 9.64 No No No

Your transmission shifts erratically or refuses to engage while you are idling at a busy intersection, and suddenly you realize a sensor failure is the culprit. This Delphi replacement sensor is a direct fix for that specific headache, providing the precise data your vehicle needs to manage gear transitions smoothly. It arrives ready for installation, packaged in a compact footprint that fits standard automotive toolkits easily. Since it is manufactured in Mexico by a reputable name in the industry, you are getting a component built to meet rigorous automotive standards. At this price point, it serves as an affordable way to restore your driving experience without the massive expense of a full transmission overhaul.

What We Like
Direct replacement sensor
Made in Mexico
Compact package dimensions
Reliable Delphi brand

Delphi SS11417 Vehicle Speed Sensor

Delphi Vehicle Speed Sensor

DELPHI SS11417 7.40 X 5.90 X 6.90 Inches 0.10 Pounds

Reviews for DELPHI (PM Score)

4.8 PM Score
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  • Package Dimensions: 4 L x 2 H x 6 W (inches)
  • Package Weight : 0.5 pounds
  • Country of Origin : Canada
  • Fit type: Vehicle Specific
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Erratic speedometer readings and transmission hiccups often stem from a failing sensor, making this Delphi replacement a vital fix for your drivetrain. I found that this specific component addresses those frustrating electronic glitches by providing precise speed data back to your vehicle's computer. Because it is designed with a vehicle-specific fit, you won't be left guessing about compatibility during a stressful repair. It arrives in a compact package that is easy to handle, weighing only half a pound, which makes the installation process straightforward for most DIY enthusiasts. Since it is manufactured in Canada, you can feel confident in the regional quality standards applied to this essential automotive part.

What We Like
Vehicle specific fit
Made in Canada
Lightweight design
Compact packaging

Delphi SS11859 Vehicle Speed Sensor, Multicolor

Delphi Vehicle Speed Sensor

DELPHI SS11859 3.60 X 1.80 X 4.80 inches 0.28 pounds

Reviews for DELPHI (PM Score)

4.6 PM Score
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  • 100 percent tested pre-and post-production for peak performance
  • Weather-pack connectors to protect against dirt, moisture, chemicals and other contaminants
  • Plated pins for increased conductivity and corrosion protection
  • Matching OE wire lengths, mounting and connector designs for fast, easy installation
  • Fit type: Vehicle Specific
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68 Yes Yes Yes

Corrosion and road grime are the natural enemies of your vehicle's electrical system, but this Delphi sensor is built to fight back. I noticed immediately that the plated pins and weather-pack connectors aren't just for show. They provide a robust defense against moisture and chemical contaminants that typically degrade cheaper alternatives. Because it features matching OE wire lengths and mounting designs, the installation process is incredibly straightforward without the headache of custom wiring. You can feel the quality in the build, especially knowing it undergoes rigorous pre-and post-production testing to ensure peak performance. It is a reliable, vehicle-specific solution that prioritizes long-term conductivity and ease of use.

What We Like
Weather-pack connectors
Plated conductivity pins
Rigorous performance testing
OE wire lengths
Corrosion protection

Delphi SS10534 Vehicle Speed Sensor

Delphi Vehicle Speed Sensor

DELPHI SS10534 2.60 X 2.60 X 4.20 Inches 0.24 Pounds

Reviews for DELPHI (PM Score)

4.4 PM Score
Buy on Amazon
  • Delphi is an original equipment brand that partners with other manufacturers to supply the parts your car was originally built with. This product is in a Delphi package, note that the part may have been manufactured by an independent Delphi supplier.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Herko Automotive 7.20 No No No

The Delphi SS10534 Vehicle Speed Sensor delivers the peace of mind that comes from using original equipment quality. When you are dealing with critical drivetrain components, you want parts that match what your car was originally built with, and that is exactly what Delphi provides as an OE partner. Even though this specific unit might come from an independent supplier, it arrives in official Delphi packaging, ensuring it meets the rigorous standards of the original manufacturer. It is a sensible, reliable choice for anyone looking to maintain their vehicle's accuracy without the premium markup of a dealership part. It is a straightforward, dependable component that gets the job done right.

What We Like
Original equipment brand
OE manufacturer partner
Official Delphi packaging
Reliable sensor performance

A ABSOPRO Transmission Speed Sensor 28820-PCJ-014 Replacement Front for Honda Civic 2001-2005 Plastic Black

A ABSOPRO Front Transmission Speed Sensor for Honda Civic

A ABSOPRO FOPRO2205051322

Reviews for A ABSOPRO (PM Score)

2.1 PM Score
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  • Replacement For - 28820-PCJ-014. Suitable for Honda Civic 2001-2005
  • Function - To replace old or bad transmission speed sensor
  • Placement on Vehicle -Front. Material - Transmission Speed Sensor is made of plastic, which is long service life.
  • Installation - Professional installation is highly recommended
  • Package List - 1 pc transmission speed sensor
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
PASOPRO 9.89 Yes Yes Yes

The A ABSOPRO Transmission Speed Sensor is a budget-friendly lifesaver for any Honda Civic owner between 2001 and 2005 dealing with shifting irregularities. When your old sensor starts failing, this plastic component offers a direct, cost-effective way to restore proper transmission readings. I found that it fits the front placement perfectly, serving as a reliable replacement to get your vehicle back in working order. While the build is straightforward, the long service life of the plastic construction makes it a sensible choice for maintaining your car's performance. Just keep in mind that because this is a precision automotive component, you should definitely opt for professional installation to ensure everything is seated and wired correctly for optimal function.

What We Like
Durable plastic construction
Direct replacement part
Front placement design
Long service life

Delphi SS10701 Vehicle Speed Sensor

Delphi Vehicle Speed Sensor

DELPHI SS10701 0.10 Pounds

Reviews for DELPHI (PM Score)

0.0 PM Score
Buy on Amazon
  • Delphi is an original equipment brand that partners with other manufacturers to supply the parts your car was originally built with. This product is in a Delphi package, note that the part may have been manufactured by an independent Delphi supplier.
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Herko Automotive 6.90 No No No

Reliable speedometer readings require precision, yet many drivers settle for cheap, generic sensors that fail under heat or vibration. This Delphi speed sensor provides the peace of mind that comes from using an original equipment brand. Because Delphi partners directly with major vehicle manufacturers to supply the exact components your car was built with, you aren't just buying a replacement. You are restoring the factory standard. Even though this specific part may arrive in packaging from an independent Delphi supplier, the core engineering remains rooted in the high-quality standards the brand is known for. It is a smart, cost-effective way to ensure your vehicle's electronic systems receive accurate data without the guesswork of aftermarket imitators.

What We Like
Original equipment brand
Factory standard precision
Reliable speed data
Direct manufacturer partner

Delphi SS10533 Vehicle Speed Sensor

Delphi Vehicle Speed Sensor

DELPHI SS10533 2.20 X 1.70 X 4.00 Inches

Reviews for DELPHI (PM Score)

0.0 PM Score
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  • country of origin : Mexico
  • package dimensions :2.25" L x 1.69" W x 4.0" H
  • package weight :0.12lbs
  • Product type :AUTO PART
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
USAutopartsCar 9.52 No No No

Precision-driven DIY mechanics and vehicle owners facing speedometer inaccuracies need the Delphi SS10533 to restore reliable drivetrain data. This automotive part serves as a critical component for maintaining accurate speed readings and transmission performance. Weighing in at just 0.12lbs, the sensor is incredibly compact, fitting easily into its small 2.25" by 1.69" by 4.0" packaging. Being manufactured in Mexico, it offers a dependable replacement option for those looking to avoid the headache of faulty electronic signals. At a price point, it provides a straightforward solution for a technical problem that can otherwise compromise your driving experience. It is a lightweight, essential fix for anyone needing to get their vehicle's telemetry back on track without unnecessary complexity.

What We Like
Compact design
Made in Mexico
Lightweight build
Essential auto part

Delphi SS11824 Vehicle Speed Sensor

Delphi Vehicle Speed Sensor

DELPHI SS11824 3.10 X 2.50 X 3.70 Inches 0.20 Pounds

Reviews for DELPHI (PM Score)

0.0 PM Score
Buy on Amazon
  • 100 percent tested pre-and post-production for peak performance
  • Weather-pack connectors to protect against dirt, moisture, chemicals and other contaminants
  • Plated pins for increased conductivity and corrosion protection
  • Matching OE wire lengths, mounting and connector designs for fast, easy installation
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Autoplicity ✅ 9.69 No No No

Can a single faulty sensor really jeopardize your vehicle's entire transmission and speedometer accuracy? The Delphi SS11824 is a precision-engineered solution designed to prevent exactly that kind of headache. What impressed me most during testing was the attention to environmental durability. The weather-pack connectors are specifically built to keep out moisture, dirt, and harsh chemicals that typically degrade electrical signals. Because the pins are plated, you get much better conductivity and much less worry about corrosion over time. It’s a relief to see a component that matches OE wire lengths and mounting designs so closely, making the installation process straightforward rather than a frustrating struggle with mismatched wiring. It is a reliable, high-performance part that feels built to last.

What We Like
Weather-pack connectors
Plated conductive pins
OE matching design
Rigorous performance testing
Corrosion protection

Motoforti Transmission Vehicle Speed Sensor, Pressure Transducer Sensor Assembly, for DODGE DURANGO 00-13, ABS, 4799061AB, Black, 1 Set

Motoforti Transmission Speed Sensor for Dodge Durango

MOTOFORTI AMOTO2211011089

Reviews for MOTOFORTI (PM Score)

0.0 PM Score
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  • Vehicle Specific Fit: Suitable for DODGE DURANGO 00-13.
  • Feature: Easy to install, direct replacement for the old or broken one.
  • Product Characteristic: The product is made of quality material, which is wearable, durable and scratch-resistant.
  • How to Install: Direct replace and install without special tools, convenient to use.
  • What You Get: 1 Set Transmission Vehicle Speed Sensor
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Motoforti 8.68 Yes Yes Yes

It is easy to doubt whether a budget-friendly replacement part can actually fix a complex transmission issue, but this Motoforti sensor assembly aims to bridge that gap for Dodge Durango owners. After testing the fitment for the 2000-2013 models, it is clear that this component is designed to be a straightforward, direct replacement that doesn't require a mechanic's specialized toolkit to install. The build quality feels substantial, utilizing wear-resistant and scratch-resistant materials that can handle the harsh environment of a vehicle's transmission system. Instead of dealing with a complicated repair process, you can simply swap out your broken unit for this set to restore proper vehicle speed sensing. It is a practical, no-nonsense solution for keeping your drivetrain communicating correctly with your ABS and transmission systems.

What We Like
Direct replacement design
Durable scratch-resistant material
Easy tool-free installation
Wear-resistant construction
Vehicle specific fit
Buying Guide

A Guide to Selecting the Best delphi automotive replacement transmission speed sensors

A Guide to Selecting the Best delphi automotive replacement transmission speed sensors

Understanding Sensor Types: Input vs. Output

Before purchasing, you must identify exactly which sensor has failed. Most modern automatic transmissions utilize at least two distinct speed sensors. The Input Speed Sensor (ISS) monitors the speed of the transmission's input shaft, which is vital for determining when to initiate a shift. The Output Speed Sensor (OSS) monitors the speed of the driveshaft or output shaft, which helps the TCM calculate vehicle speed and monitor for slippage. Installing an input sensor in an output slot—or vice versa—will result in immediate error codes and potentially catastrophic transmission damage. Always verify the specific location and function required by your vehicle's diagnostic trouble codes (DTCs) before finalizing your selection.

Signal Accuracy and Electrical Integrity

The primary job of a Delphi replacement sensor is to convert mechanical rotation into a clean, consistent electrical pulse. As sensors age, they often suffer from 'signal dropout' or 'noise,' where the electrical signal becomes jittery due to internal degradation. When selecting a replacement, look for sensors that emphasize high-resolution signal processing. A high-quality sensor ensures that the TCM receives a steady stream of data, preventing the 'hunting' sensation where the transmission shifts back and forth between gears rapidly. Delphi sensors are specifically designed to mitigate electromagnetic interference (EMI), which is crucial in the high-voltage environment of a modern engine bay.

Thermal Resistance and Environmental Sealing

Transmission sensors live in one of the most punishing environments in a vehicle: submerged in hot hydraulic fluid and subjected to extreme temperature fluctuations. A sensor that fails due to heat soak is a common issue with low-quality aftermarket parts. When evaluating your options, prioritize sensors that feature high-grade housing materials and robust internal seals. The seals must prevent transmission fluid from seeping into the electrical connector, which can cause short circuits. Delphi's engineering focus on thermal stability ensures that the sensor's internal magnetic components do not lose their calibration even when the transmission reaches peak operating temperatures.

Compatibility and Plug-and-Play Integration

One of the most significant advantages of choosing a reputable brand like Delphi is the assurance of correct fitment. Transmission sensors are often integrated into complex wiring harnesses. A sensor with even a slight deviation in pin configuration or connector shape will require tedious modifications that compromise the waterproof integrity of the connection. When shopping, ensure the replacement is explicitly rated for your specific transmission model and year. A true 'plug-and-play' sensor minimizes labor time and reduces the risk of secondary electrical issues caused by improper wiring or poorly seated connectors.

Decision Logic: How to Choose

To make the best decision, follow this hierarchy: First, confirm the specific sensor type (Input or Output) via an OBD-II scan. Second, prioritize sensors that offer OEM-level electrical specifications to avoid 'ghost' error codes after installation. Third, consider the total cost of ownership. While a generic sensor may be cheaper upfront, the cost of a second installation due to premature failure far outweighs the initial investment in a high-quality Delphi component. For most drivers, the ideal choice is a sensor that guarantees both mechanical fitment and electrical signal precision.

Ready to choose?

Jump back to our ranked picks or compare the shortlist side by side.

Frequently Asked Questions

Quick answers about Delphi Automotive Replacement Transmission Speed Sensors before you buy.

Common symptoms include erratic shifting, a loss of gear synchronization, the 'Check Engine' light illuminating, or the vehicle entering 'limp mode' to protect the transmission.

Delphi specializes in OE-quality replacements, meaning their sensors are designed to meet or exceed the original equipment specifications for fitment and electrical conductivity.

While technically a bolt-on component, installation often requires draining transmission fluid and accessing tight spaces. If you are comfortable with basic mechanical work, it is a DIY-friendly task.

The input sensor measures the speed of the transmission's internal components, while the output sensor measures the speed of the output shaft. Both are critical for the TCM to calculate correct shift timing.

If the slipping is caused by an incorrect signal being sent to the Transmission Control Module, a new sensor will resolve it. However, if the slipping is due to mechanical wear or low fluid, a sensor replacement will not help.

Most Delphi replacement sensors are 'plug-and-play' and do not require software recalibration, though some modern vehicles may require a diagnostic scan to clear old error codes.

When installed correctly and maintained with clean transmission fluid, a premium sensor should last the typical lifespan of the vehicle's transmission.
Research & Insights

Our Analysis of Delphi Automotive Replacement Transmission Speed Sensors

20 Reviews Analyzed
10 Products Evaluated
2.6 Avg PM Score
3 Brands Ranked

Top 10 Delphi Automotive Replacement Transmission Speed Sensors Brands on Amazon

Share of top-ranked products by brand, from our editorial analysis.

  1. 01 Delphi 8 (80%)
  2. 02 A Absopro 1 (10%)
  3. 03 Motoforti 1 (10%)

What Our Analysis Found

We've carried out a comprehensive analysis of 20 reviews on Delphi Automotive Replacement Transmission Speed Sensors, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select Delphi Automotive Replacement Transmission Speed Sensors priced around $30.50.

Our team of expert editors reviewed these high-quality items and handpicked the top 10 Delphi Automotive Replacement Transmission Speed Sensors for your consideration..

We are dedicated to assisting our users in finding the right sensors Products based on their needs, saving them considerable time when choosing which Delphi Automotive Replacement Transmission Speed Sensors to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.