If your vehicle is listed on the fitment table below, the product will fit your car - we guarantee it. All you need to do is to ensure that the vehicle's Year, Make, Model, Trim, and any other notes specified inside the fitment table are respected.
Included warranty:
For warranty coverage information, please see our
Warranty Policy.
Walker Products Engine Coolant Temperature Sensors are designed to provide the engine control module (ECM) with real-time temperature data from the cooling system. This information is essential for proper fuel injection, ignition timing, cold start enrichment, and fan operation. An accurate reading from the coolant temperature sensor allows the ECM to optimize engine performance, fuel economy, and emissions. Each Walker sensor is engineered to match OE specifications for resistance values, thermal response, and signal output, ensuring reliable integration with factory systems. Built with durable, heat-resistant materials, these sensors are made to withstand constant exposure to coolant, vibration, and extreme temperature swings. A direct-fit design ensures easy installation with no modifications required. Whether replacing a failed sensor or addressing a check engine light, Walker Products delivers the quality and accuracy technicians trust.
Characteristics include:
Built to match OE specifications for signal response and thermal accuracy.
Direct-fit replacement simplifies installation and restores sensor function.
Enables ECM to protect engine from overheating and improve cold starts.
Durable materials ensure long service life in hot, high-vibration environments.
Monitors engine coolant temperature to optimize fuel delivery and ignition timing.
Some of the interchangeable part numbers are:
68224451AA | 1.830.407 | 530 407 | 7.3407
Customer Video Reviews
Watch genuine customer videos showing their upgrades and honest results of similar products
Fitment Table
This product is compatible with these vehicles:
Year
Make
Model
Notes
Position
2025
Alfa Romeo
Tonale
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
2025
Jeep
Wagoneer L
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2024
Alfa Romeo
Giulia
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
Location-Coolant Manifold
2024
Alfa Romeo
Stelvio
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
2024
Dodge
Hornet
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
Threaded type at Thermostat Housing
2024
Jeep
Compass
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
Threaded type at Thermostat Housing
2024
Jeep
Grand Cherokee
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2024
Jeep
Grand Wagoneer
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2024
Jeep
Grand Wagoneer L
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2024
Jeep
Wagoneer
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2024
Jeep
Wagoneer L
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2024
Jeep
Wrangler
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2023
Alfa Romeo
Stelvio
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
2023
Dodge
Hornet
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
Threaded type at Thermostat Housing
2023
Jeep
Cherokee
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2023
Jeep
Compass
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
Threaded type at Thermostat Housing
2023
Jeep
Grand Cherokee
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2023
Jeep
Grand Wagoneer
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2023
Jeep
Grand Wagoneer L
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2023
Jeep
Wagoneer
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2023
Jeep
Wagoneer L
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2023
Jeep
Wrangler
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2022
Alfa Romeo
Stelvio
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
2022
Jeep
Cherokee
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2022
Jeep
Grand Cherokee
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2022
Jeep
Grand Wagoneer
3.0L
Inline engine
6 cylinders
3.31" bore
3.54" stroke
2022
Jeep
Wrangler
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2021
Alfa Romeo
Stelvio
2.0L
Inline engine
4 cylinders
3.31" bore
3.54" stroke
2021
Jeep
Cherokee
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2021
Jeep
Wrangler
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2020
Alfa Romeo
Giulia
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
2020
Alfa Romeo
Stelvio
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
2020
Jeep
Cherokee
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2020
Jeep
Wrangler
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2019
Alfa Romeo
Giulia
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
2019
Alfa Romeo
Stelvio
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
2019
Jeep
Cherokee
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2019
Jeep
Wrangler
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2018
Alfa Romeo
Giulia
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
2018
Alfa Romeo
Stelvio
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
2018
Jeep
Wrangler
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
Threaded type at Thermostat Housing
2017
Alfa Romeo
Giulia
2.0L
Inline engine
4 cylinders
3.30" bore
3.54" stroke
See what other customers say:
Customer Reviews
Overall rating: 4.8 / 5 from 679 reviews.
Parts were delivered to my house in 2days. Have not installed the parts yet. Fingers crossed!!
La livraison se fait en un temps record, malheureusement il y a eu un erreur de pièce, par contre un service très professionnel, facile d'accès et dans ma langue natale..... Le retour est accepté sans frais. Tout les professionnels dans le domaines de la mécanique savent que des erreurs survient aléatoirement au niveaux pièces un jour ou l'autre, pas très agréable mais la ou ce joue la qualité du service est le service après vente et je peux confirmé la compétence de l'équipe Parts Pionner... Merci à l'équipe
Toujours en attente du ticket de retour mais j'ai confiance dans leurs bref délais...
LB Mécanique générale vous remercie et aux plaisirs de refaire affaire ensemble....!
This was my first dealing here. Easy to browse the site,the ordering process was quick and straightforward and shipping was fast and flawless. 10 out of 10.
Parts were well packaged, came with all hardware needed for clips, anti rattle clips, as well as mounting hardware. I drove the car to have the car relearn piston positioning, and these are much more grippy than factory honda/acura pads and rotors, so I am really happy with them. I am surprised it only took 3 days for them to arrive after ordering them from Calgary to sw ontario. I have already recommended part pioneer and this brand of pads and rotors to my friends.
Parts came really fast and of good quality as I’ve been a licensed mechanic for over 25 years departure just as good or better than buying in your local parts stores