Best Transmission Speed Sensors of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 2, 2025

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Transmission speed sensors are electronic devices that monitor the rotational speed of a vehicle's transmission. They are a crucial component in modern vehicle technology and play a critical role in ensuring smooth and efficient operation. These sensors work by detecting the rotation of the transmission's output shaft and sending this information to the vehicle's computer system. This data is then used to adjust the transmission's shifting patterns, ensuring optimal performance and fuel efficiency. Transmission speed sensors are available in a variety of styles and designs, making them compatible with a wide range of vehicles.

At a Glance: Our Top Picks

NewYall Transmission Speed Sensors for Chrysler Dodge Jeep Cover #TOP 1
NewYall Transmission Speed Sensors for Chrysler Dodge Jeep
ftb score rating icon 9.8
Dorman Automatic Transmission Speed Sensor Cover #TOP 2
Dorman Automatic Transmission Speed Sensor
ftb score rating icon 9.7
ACDelco Professional Vehicle Speed Sensor Cover #TOP 3
ACDelco Professional Vehicle Speed Sensor
ftb score rating icon 9.5

Top 10 Transmission Speed Sensors

#TOP 1

NewYall Transmission Speed Sensors for Chrysler Dodge Jeep

479906lAB
NewYall Transmission Speed Sensors for Chrysler Dodge Jeep Cover
NewYall Pack of 2 Transmission Trans Input and Output Speed Sensor for Chrysler 300 Jeep Commander Grand Cherokee Liberty Wrangler Dodge Charger Dakota Durango Nitro Ram 1500 3500 2500

The NewYall Speed Sensors are designed for several vehicle models, including the Dodge Charger, Dakota, Durango, Nitro, and Ram series, as well as various Jeep models like the Commander and Grand Cherokee. These sensors play a crucial role in monitoring the transmission input and output speeds, ensuring optimal performance. By using these sensors, you can enhance your vehicle's efficiency and responsiveness, leading to a smoother driving experience. They are compatible with a wide range of models from 1999 to 2013, making them a versatile choice for many Chrysler and Dodge owners.

What We Like
Compatible with multiple models
Enhances vehicle performance
Improves driving experience
Reliable brand quality
#TOP 2

Dorman Automatic Transmission Speed Sensor

DOR917-602
Black
Dorman Automatic Transmission Speed Sensor Cover
Dorman 917-602 Automatic Transmission Speed Sensor Compatible with Select Models

Get accurate signal output with Dorman 917-602 Automatic Transmission Speed Sensor, built to precise standards for a quality fit and long service life. This sensor is easy to install using the original hardware and plugs into the vehicle's existing wiring. It has undergone try-on validation and quality testing, ensuring compatibility with your vehicle. To ensure fit, use the garage tool by inputting your make, model, and trim level.

What We Like
Easy to install with original hardware and existing wiring
Engineered to precise standards for accurate signal output
Quality tested for compatibility and long service life
#TOP 3

ACDelco Professional Vehicle Speed Sensor

213-4667
ACDelco Professional Vehicle Speed Sensor Cover
ACDelco Professional 213-4667 Vehicle Speed Sensor

ACDelco Professional 213-4667 Vehicle Speed Sensor is a high-quality replacement that offers superior performance and dependability. Made to meet expectations for fit, form, and function, this premium aftermarket product is perfect for your transmission speed sensor needs.

What We Like
Manufactured to meet expectations for fit, form, and function
Professional, premium aftermarket replacement
Offers superior performance and dependability
#TOP 4

Dorman 917-632 Vehicle Speed Sensor

917-632
Dorman 917-632 Vehicle Speed Sensor Cover
Dorman 917-632 Vehicle Speed Sensor Compatible with Select Models

The Dorman 917-632 Vehicle Speed Sensor is a direct replacement for the original sensor on specific vehicle models, providing an ideal solution for failed parts. With durable construction from quality components, this sensor ensures reliable performance and longevity. Backed by a team of experts and over a century of automotive experience, this product is trustworthy. To ensure a proper fit, input the vehicle's make, model, and trim level into the garage tool.

What We Like
Direct replacement for failed parts
Durable construction for reliable performance and longevity
Backed by a team of experts and over a century of automotive experience
#TOP 5

A-Premium Speed Sensor for Multiple Models

319351XF00
A-Premium Speed Sensor for Multiple Models Cover
A-Premium Speed Sensor Compatible with Nissan Altima, Rogue, Sentra, Versa, Murano, Pathfinder, Maxima, Juke, Kicks, NV200, Cube & Jeep Compass, Patriot & Mitsubishi Outlander, Lancer & Infiniti QX60

The A-Premium Speed Sensor is designed to fit a wide range of vehicles, including popular models from Nissan, Jeep, and Mitsubishi. This sensor enhances your vehicle's automatic transmission performance by providing accurate speed readings, helping you maintain optimal driving conditions. It features a durable oval connector with three terminals, ensuring a reliable connection. Before purchasing, you can check compatibility using the provided reference numbers, guaranteeing a perfect fit for your car. With A-Premium’s one-year unlimited-mileage guarantee, you can feel confident in your investment and enjoy worry-free driving.

What We Like
Wide vehicle compatibility
Reliable automatic transmission performance
Durable construction
Easy compatibility verification
One-year warranty
#TOP 6

Slakerbe 3Pcs Transmission Speed Sensor

Slakerbe
119283A
Onecolor
Onesize
Slakerbe 3Pcs Transmission Speed Sensor Cover
Slakerbe 3Pcs Transmission Speed Sensor Car Transmission Input Output Speed Sensor, F119283A 125958B Transmission Speed Sensor Compatible with Nissan for Altima Juke Maxima JX35 QX60 2003-2016

The Slakerbe Speed Sensor Set is designed to enhance your driving experience by ensuring your vehicle's safety and performance. With compatibility across various Nissan models from 2003 to 2016, these sensors help prevent wheel slippage during braking on slippery surfaces, such as snow or ice. They effectively measure wheel speed and relay this information to the ABS control unit for real-time monitoring. This function not only maximizes braking force but also maintains steering control in emergencies, providing you with peace of mind while driving.

What We Like
Compatible with multiple Nissan models
Enhances braking safety
Real-time wheel speed monitoring
Prevents wheel slippage
#TOP 7

A-Premium Speed Sensor for Chrysler & Dodge

SC514, 05078930AA, SC494, 5078554AA
A-Premium Speed Sensor for Chrysler & Dodge Cover
A-Premium Speed Sensor Compatible with Chrysler 200 Pacifica Town & Country Dodge Grand Caravan Avenger Ram ProMaster 1500 2500 3500

The A-Premium Speed Sensor is designed to fit various Chrysler and Dodge models, ensuring precise vehicle speed measurement. Its rectangular connector with a female gender and two terminals simplifies installation, making it user-friendly for DIY enthusiasts. As an OE replacement part, it guarantees a perfect fit, allowing you to replace your old sensor easily. Before purchasing, you can verify compatibility using the provided reference numbers, ensuring you get the right part for your vehicle. With a one-year unlimited-mileage guarantee, you can drive with confidence knowing your speed sensor is reliable.

What We Like
Easy installation
Accurate speed measurement
OE replacement part
One-year guarantee
#TOP 8

Arokzn Transmission Speed Sensor

Arokzn
31935-8E007
Arokzn Transmission Speed Sensor Cover
31935-8E007 Arokzn Transmission Speed Sensor Compatible with 2007-2017 Altima 2007-2016 Maxima 2003-2017 Murano 2013-2017 Pathfinder 2008-2017 Rogue 2007-2017 Sentra Versa 2009-2014

The Arokzn Transmission Speed Sensor is a high-quality replacement part for your vehicle's transmission system. Made of premium materials, this sensor is built to last and ensures strong stability. With its precise fitment for a wide range of Nissan and Infiniti models, including Altima, Maxima, Murano, Pathfinder, Rogue, Sentra, and Versa, this sensor effectively restores peak transmission function. It also enhances the performance of systems such as the speedometer, cruise control, and power steering. The Arokzn Transmission Speed Sensor is a reliable choice that meets or exceeds OEM specifications, providing you with long-lasting durability and maximum performance.

What We Like
Precise fitment
Enhances performance of various systems
High-quality and durable
#TOP 9

Dorman 917-647 Speed Sensor for Automatic Transmission

917-647
Dorman 917-647 Speed Sensor for Automatic Transmission Cover
Dorman 917-647 Automatic Transmission Speed Sensor Compatible with Select Models

The Dorman 917-647 automatic transmission speed sensor is a direct replacement for the original equipment sensor with durable construction for accurate signal output. The easy installation process uses the original hardware and plugs into the vehicle's existing wiring. This quality-tested part has undergone rigorous testing to ensure a long service life. The garage tool ensures a perfect fit by inputting the make, model, and trim level of the vehicle.

What We Like
Direct replacement for original equipment sensor
Durable construction ensures accurate signal output
Easy installation process using original hardware and wiring
#TOP 10

WMPHE Compatible Transmission Speed Sensor Nissan

WMPHE
31935-8E007
WMPHE Compatible Transmission Speed Sensor Nissan Cover
WMPHE Compatible with Transmission Vehicle Speed Sensor Nissan Altima Sentra Murano Pathfinder Maxima Quest 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017, 31935-8E007

The WMPHE Compatible transmission speed sensor is made of alloy and ABS plastic, and works as genuine parts to restore peak transmission function. It is compatible with various Nissan and Infiniti models from 2003 to 2017, and can ensure accurate readings to bring back the performance levels of the speedometer, power steering, cruise control, and other systems that rely on TSS. Strictly manufactured in accordance with OEM, it is easy to install by removing the old sensor and inserting the matching components. Please check your car information before purchasing and consider professional installation.

What We Like
Compatible with various Nissan and Infiniti models from 2003 to 2017
Made of alloy and ABS plastic to restore peak transmission function
Ensures accurate readings to bring back performance levels of various systems
Buying Guide Image

A Guide to Selecting the Best Transmission Speed Sensors for Your Car

What is a Transmission Speed Sensor?

A transmission speed sensor is a crucial component of a vehicle's transmission system. It is responsible for providing the transmission control module (TCM) with the necessary information to determine the rotational speed of the transmission's input and output shafts. This information is used to calculate the appropriate gear ratio, which allows the transmission to operate smoothly and efficiently.

How do I know if my Transmission Speed Sensor is faulty?

There are several symptoms that may indicate a faulty transmission speed sensor. These include:

  • A delayed or harsh shift into gear
  • A slipping or jerking sensation while driving
  • An illuminated check engine light
  • A loss of power or acceleration

If you notice any of these symptoms, it is important to have your vehicle's transmission system inspected by a qualified mechanic as soon as possible. A faulty transmission speed sensor can cause significant damage to the transmission if it is not repaired promptly.

What should I consider when choosing a replacement Transmission Speed Sensor?

When choosing a replacement transmission speed sensor, it is important to consider the following factors:

  • Compatibility: The replacement sensor must be compatible with your vehicle's make, model, and year. It should also be compatible with your transmission type (automatic or manual).
  • Quality: The replacement sensor should be of high quality to ensure that it performs reliably and accurately.
  • Price: The replacement sensor should be reasonably priced to ensure that you get a good value for your money.

Where can I find a high-quality replacement Transmission Speed Sensor?

One of the best places to find a high-quality replacement transmission speed sensor is at a reputable auto parts store. These stores typically carry a wide selection of sensors from reputable brands, and the staff can help you find the right sensor for your vehicle.

Another option is to purchase a replacement sensor online. There are many online retailers that sell transmission speed sensors, and you can often find a wider selection and better prices than you would at a brick-and-mortar store. However, it is important to make sure that you are purchasing from a reputable seller to ensure that you receive a high-quality product.

In conclusion, a transmission speed sensor is a crucial component of a vehicle's transmission system. If your sensor is faulty, it is important to have it repaired promptly to avoid damage to the transmission. When choosing a replacement sensor, be sure to consider compatibility, quality, and price to ensure that you get a good value for your money.

Frequently Asked Questions (FAQs)

1. What happens when a transmission speed sensor goes bad?

When a transmission speed sensor fails, it can directly impact the operation of the automatic transmission. Signs of a bad speed sensor include hard shifting, limited gear operation, delayed shifting, and rough shifts.

2. Can you drive with a bad transmission speed sensor?

Yes, you can still drive with a faulty transmission speed sensor. However, it is important to replace it as soon as possible to avoid further issues.

3. How much does it cost to replace a transmission speed sensor?

The average cost to replace a transmission speed sensor is around $249. This includes the cost of parts and labor, which can vary depending on the vehicle and the shop you choose.

4. How often do you need to replace a speed sensor?

There is no precise timeframe for replacing a speed sensor. However, on average, you can expect a transmission speed sensor to last between 30,000 and 50,000 miles.

5. What codes will a bad speed sensor throw?

A bad speed sensor can trigger a diagnostic trouble code (DTC) called P0500, which indicates a Vehicle Speed Sensor (VSS) malfunction. The vehicle's PCM or ECM detects inaccurate speed readings or a lack of signal from the VSS.

6. Can I replace a speed sensor myself?

If the ABS speed sensor fails, you can replace it yourself. These types of sensors are used for various systems in a modern car, and if they malfunction, they can be replaced by following proper procedures.

7. What causes a transmission sensor to go bad?

A transmission speed sensor can go bad over time due to wiring issues or constant use while driving.

8. How do I know if I need a transmission or speed sensor?

Signs that indicate you may need a transmission or speed sensor include harsh or improper shifting, cruise control not working, and the Check Engine Light coming on.

9. What sensors affect transmission shifting?

The Transmission Range Sensor (TR sensor) is responsible for informing the PCM about the position of the transmission shifter. If the TR sensor fails, it can cause issues like wrong gear starts, no upshifts, or a feeling of falling out of gear.

Editor's Notes

During our transmission speed sensor research, we found 24 transmission speed sensor products and shortlisted 10 quality products. We collected and analyzed 8,389 customer reviews through our big data system to write the transmission speed sensors list. We found that most customers choose transmission speed sensors with an average price of $20.42.

The transmission speed sensors are available for purchase. We have researched hundreds of brands and picked the top brands of transmission speed sensors, including NewYall, Dorman, ACDelco, A-Premium, Slakerbe. The seller of top 1 product has received honest feedback from 2,383 consumers with an average rating of 4.8.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.