Best Coolant Level Sensors in 2026
Daisy
Last Updated: Jul 17, 2026
Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Package Quantity: 1
Product Type: Auto Part
Package Dimensions: 15.494 cms (L) x 10.414 cms (W) x 3.048 cms (H)
Country Of Origin: China
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ZBN Auto Parts | 9.78 | ✅ | ✅ | ✅ |
▲▲▲1 Year warranty. If amy problem in the year quality warranty time, pls not hesitate to contact us for a free and easy replacement or refund.
▲▲▲Pls check your vehicle fitment carefully again in the product description followed to avoid any wrong purchase.And pls keep the package in good condition if you want to return it.
▲▲▲Compatible OEM part number：10096163, FLS24, 5S1449, SU1302, FLS24T, 1802-240662, FLS-24, 71-3558, 240662, S8122, CLS1, 211-2002
▲▲▲Engine Coolant Level Sensor FLS-24 10096163 SU1302 Compatible with Chevrolet Camaro Lumina Monte Carlo Buick Oldsmobile Pontiac
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PartsSquare | 9.88 | ✅ | ✅ | ✅ |
Interchange Part Number:10096163, FLS24, 5S1449, SU1302, FLS24T, 1802-240662, FLS-24, 71-3558, 240662, S8122, CLS1, 211-2002
Package Includes: 1pc x Coolant Level Sensor
This item Meet the professtional specification for stable performance & durable service.
Direct For easy installation and great performance
Notice: One Year Warranty. Please check the fitment on the upper left to make sure it fits for your machine
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PartsSquare | 9.88 | ✅ | ✅ | ✅ |
Replacement Part Number: FLS24, 5S1449, SU1302, 19299321,10096163, FLS-24
Package Includes: 1pc x Coolant Level Sensor
This item Meet the professtional specification for stable performance & durable service.
Direct For easy installation and great performance
Notice: One Year Warranty. Please check the fitment on the upper left to make sure it fits for your machine
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Alerts the driver of a low coolant condition
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Manufactured to GM OE specification for fit, form, and function
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Direct replacement - this engine coolant level 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 |
|---|---|---|---|---|
| I'M Prince | 5.26 | ✅ | ✅ | ✅ |
1. OE number ：904-7631,N9267001,RP31640002,S23845
2. Compatible For Kenworth T660 T800 W900,Peterbilt 348 365 367 382 384 385 386 389 coolant tank
3. Every sensor is tested to ensure trouble-free performance, direct aftermarket replacement
4. Connector Type:3 Way Terminal
5. Material Type:100% new ABS plastic
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
The Package Weight Of The Product Is 5.551 Pounds
The Package Height Of The Product Is 2.947 Inches
The Package Length Of The Product Is 9.598 Inches
The Package Width Of The Product Is 6.824 Inches
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon Global Store UK | 0.00 | ❌ | ❌ | ❌ |
Original febi bilstein spare part - Solutions „Made in Germany"
Please use the vehicle identification at the top of the page to confirm compatibility with your vehicle. All restrictions must be observed!
Material: Plastic; Weight: 0,401 kg
OE numbers (for comparison purposes only): VW 171 121 407 F
among others suitable for: VW: Caddy 1 (14), Caddy 1 (1A), Golf 1 (17), Golf 1 Cabrio (15), Golf 2 (19), Golf 2 syncro (1G), Jetta 1 (16), Jetta 2 (16), Jetta 2 syncro (1G), Passat 2 (32), Passat 2 (33), Passat 2 syncro (33), Santana (32), Scirocco (53)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PLENTZOM | 9.47 | ✅ | ✅ | ✅ |
2 Pins;84 mm Length Made by Plastic and Metal
Part Number:23522855 23526907 904-7252 650648 DDE 23522855, DDE23522855, 23526907, S-22263
Compatible with:FREIGHTLINER 99-12, 14-15 ARGOSY, 08-11, 13-14 CASCADIA, 08-14 CASCADIA 125, 99-11 CENTURY CLASS, 01-11 CLASSIC, 01-09 CLASSIC XL, 00-15 COLUMBIA, 00-09, 12-14 COLUMBIA 120, 02-15 CORONADO, 03-12 CORONADO 132, 1999 FLA086, 1999,2002 FLB, 1999 FLB42, 1999 FLB64, 99-00 FLC112, 99-00 FLC_ 112, 99-01 FLD_112, 99-11 FLD_120, 01-11 FLD_132, 99-07 FLD112, 99-08 FLD120, 99-12 FLD120 SD, 03,05-12 FLD120SD, 99-01,03-11 FLD132, 1999 FLL086, 2006 M2 106
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Direct replacement - this engine coolant level 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 |
|---|---|---|---|---|
| PANGOLIN Store | 9.11 | ✅ | ✅ | ✅ |
Part Number: 3612521 4903489 1673785C91 1673785C92
Part Name: 3612521 Coolant Fluid Level Sensor Switch
Note: 3612521 4903489 1673785C91 1673785C92 Coolant Fluid Level Sensor Switch for excavator replacement parts
Direct Replacement: Plug and play, easy to install, you could use it directly. 100% tested before shipping to ensure product safety, stability and durability.
Longer Service Life: High quality durability material and excellent crafts, as well as the applied series of tests in RD center before they were listed, provide a reliable operation and longer service life of this item.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OCPTY | 9.78 | ✅ | ✅ | ✅ |
COMPATIBLE MODELS - FIT for 2008-2017 for Kenworth T660,2008-2017 for Kenworth T800,2008-2016 for Kenworth W900,2010-2018 for Peterbilt 348,2008-2018 for Peterbilt 365,2008-2018 for Peterbilt 367,2011-2017 for Peterbilt 382,2008-2016 for Peterbilt 384,2008 for Peterbilt 385,2008-2016 for Peterbilt 386,2008-2015 for Peterbilt 388,2008-2019 for Peterbilt 389
REPLACE NUMBERS - N9267001
THE BIGGEST CHARACTERISTIC - The Level Sensor can Install in any position of power generation equipment, construction machinery and mobile phone base station generators, becoming an ideal OEM solution
DESIGNED TO YOUR NEED - Designed to meet the exact needs of each specific vehicle.Durable , trouble-free, seamless fit, special for original car
INSTALLATION DETAILS - After the installation, the position or sensitivity of the sensor should be adjusted so that the sensor can accurately detect the corresponding signal
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KEJSTED | 9.90 | ✅ | ✅ | ✅ |
Compatible With: 1990-2003 Buick Century, 1991-2003 Buick Regal, 1994-1996 Chevy Caprice, 2000-2005 Chevy Impala, 1995-2002 Chevy Monte Carlo, 1997-2002 Chevy Venture, 1995-1996 Oldsmobile Cutlass Ciera, 1998-1999 Oldsmobile Intrigue, 1996-2002 Oldsmobile Silhouette, 1994-2001 Pontiac Firebird and more. Please See description below for the full vehicle list.
Replace OE Part Number: 10096163, FLS-24, FLS24, 19299321, SU1302, 5S1449, FLS24T, 1802-240662, CLS1, 71-3558, 240662, S8122, 211-2002, EE0017.
Features: KEJSTED Coolant Level Sensor is made of brand new and high-quality material which will build to long lasting durability, stable performance.
Easy to install: You can replace parts by yourself and solve your vehicle problems, just need to remove the old parts and install the new parts, so as to save you a lot of money and time. Please check youtube video if you have installation problem.
Note: Please make sure that the parts, connectors and plugs on our pictures are the same as your old products before ordering, to avoid wrong purchases, 100% undergo a strict quality tested before shipping. If the Coolant Level Sensor fails simply contact us for a replacement or refund, we will reply you within 12 working hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| HNHYJK | 4.35 | ✅ | ✅ | ✅ |
Item Type: New Coolant Level Sensor
Condition: New
Part Number: Q21-6007S Q216007S
Application：Compatible with Kenworth
Note: 1. Please tell us of your model or a view of nameplate when order this item to lower the error rate.Thanks. 2. There are no instructions included in this kit.It is recommended to install professionally.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| I'M Prince | 5.26 | ✅ | ✅ | ✅ |
1. OE number ：19299321,S8122,10096163,FLS24,5S1449,SU1302,1802-240662,71-3558,240662,211-2002,CLS1, EE0017
2. Compatible For Century Regal Cutlass Cutlass Ciera Cutlass Cruiser Cutlass Supreme Intrigue Silhouette Bonneville Firebird Grand Prix Montana Trans Sport
3. Every sensor is tested to ensure trouble-free performance, direct aftermarket replacement
4. Connector Type:2Way Terminal
5. Material Type:100% new ABS plastic
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| HISPORT MOTOR | 9.87 | ✅ | ✅ | ✅ |
【CAUTIONS】Before purchasing this Coolant Level Sensor, Please check the detail to confirm compatibility. Replace 17111436257, 17117506601, 17117526845, 17117546548, 17137506601, 17137524812, 17137532124, 17137553919, 17137800097, 61318360601
【High Precision Sensor】The sensor will accurately sense and feedback the coolant level, which will be transmitted to the ECM through the engine harness. When the coolant level drops below a certain level, the ECM will light up the alarm.
【Complatible Info】Replacement for MINI COOPER COUNTRYMAN & BMW M3 M5 M6 X1 X3 X4 X5 X6 Z4 Z8 1series M 128I 135I 320I 323I 325I 328I 330I 335I 525I 528I 530I 535I 550I 640I 740I 745I760I ACTIVEHYBRID 5 ALPINA B6 B7
【OE Quality】Hisport Coolant Level Sensor is manufactured in accordance with OEM specifications and high-quality material. All products abroad have undergone manual quality inspection to ensure the high-quality of appearance and function
【Year Warranty】 This product supports a 1-year warranty. When you encounter any problems during use, please contact us for after-sales service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Direct replacement - this engine coolant temperature 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 | ✅ | ✅ | ✅ |
Offers Improved Engine Response and Performance
Eliminates Engine Coolant Leaks from Faulty or Damaged Components
Engineered to Help Lower Emissions and Improve Fuel Economy
Offer a Longer Sensor Life
Meets or Exceeds Original Equipment Manufacturer (OEM) Specifications
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PartsHawk | 9.43 | ❌ | ❌ | ❌ |
Direct replacement - this engine coolant temperature 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 |
|---|---|---|---|---|
| I'M Prince | 6.24 | ✅ | ✅ | ✅ |
1. OE number ：KZ359001
2. Compatible For Kenworth ,Peterbilt coolant tank
3. Every sensor is tested to ensure trouble-free performance, direct aftermarket replacement
4. Connector Type:3 Way Terminal
5. Material Type:100% new ABS plastic
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Autoworth | 9.52 | ✅ | ✅ | ✅ |
Fits for: Kenworth T660 T800 W900,Peterbilt 348 365 367 382 384 385 386 389.
Replace part number: N9267001.
High quality: Made of high quality materials, after strict quality inspection before leaving the factory, longer service life, better performance.
Easy to install: Plug and play. Just spend a few minutes watching an installation video to complete the installation.
After-sales service. No need to worry about problems in the project. Please don't hesitate to contact us if there is any question, we will reply within 24 hours and help solve the problem.
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Dorman | 11 |
| Uro Parts | 7 |
| Mosypt | 4 |
| Acdelco | 1 |
| Autex | 1 |
| Automkt | 1 |
| Febi Bilstein | 1 |
| Hisport | 1 |
| Kejsted | 1 |
| Nayuank | 1 |
We've carried out a comprehensive analysis of 1,949 reviews on coolant level sensors, using our selection criteria to identify the best options in the automotive replacement parts. Our findings reveal that most customers typically select coolant level sensors priced around $36.32, with top brands including acdelco, zbn, dorman, uro parts, mosypt, pangolin, nayuank, automkt and standard motor products and partssquare
Our team of expert editors reviewed these high-quality items and handpicked the top 22 coolant level sensors for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the automotive replacement parts category. These include amazon.com, zbn auto parts, i'm prince, pangolin store, hnhyjk and autoworth and partssquare .
We are dedicated to assisting our users in finding the right sensors Products based on their needs, saving them considerable time when choosing which coolant level 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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