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 Cabin Air Temperature Sensors are precision-engineered OE Replacement components that monitor the temperature inside the passenger compartment. This critical input is used by the vehicle’s automatic climate control system to regulate airflow, heating, and air conditioning to maintain the desired cabin temperature. Built using high-quality thermistors and durable sensor housings, these units deliver stable, real-time temperature readings even during frequent fluctuations in cabin conditions caused by sun exposure, body heat, or HVAC cycling. Designed for an exact OE fit, Walker Cabin Air Temperature Sensors install quickly into the original sensor location and connect directly to factory wiring with OE-matched terminals. Each sensor is engineered to meet or exceed OE performance specifications, ensuring accurate resistance-to-temperature response curves and long-term signal stability. By restoring proper sensor function, these components help maintain consistent comfort levels, reduce HVAC system strain, and support energy-efficient operation across all seasons and driving conditions.
Characteristics include:
Accurate Cabin Climate Feedback: Continuously measures interior air temperature to optimize HVAC system performance and passenger comfort.
Durable Construction: Built with high-quality thermistors and housings that resist wear from constant airflow and interior environmental changes.
OE Replacement Design: Matches OE sensor function, signal range, and connector compatibility for seamless integration with vehicle climate control systems.
Exact OE Fit: Installs in the original sensor location with 100% OE-matched dimensions and electrical terminals.
Stable Signal Output: Maintains reliable performance across temperature fluctuations for consistent automatic climate control operation.
Some of the interchangeable part numbers are:
9L1Z19C734B | AX350
Customer Video Reviews
Watch genuine customer videos showing their upgrades and honest results of similar products
Excellent quality and fast shipping!
I’m very happy with my purchase from Pioneer Parts. The brake rotors arrived quickly, were well packaged, and the quality looks excellent. The fit and finish are great, and everything matched the description for VW Jetta 2013 TDI,Great service, fast delivery, and good-quality parts. I would definitely order from Pioneer Parts again!
Highly recommended! 🚗🔧⭐⭐⭐⭐⭐
The rotors and pads were perfect. A little disappointed the the front pads didn't come with new hardware, but the rear ones did. Would have been 5 star had the front hardware been included. Delivery was fast, and parts were exact.
Looks and feels great once installed. Sliders were loose but the pads were so tight in them even with lube I had to push/work them in. So that being said they did not slide. I would have had to grind down the tabs, which I didn't want to do. Eventually I made them fit. Wear gloves with these semi metallic pads as the will leave slivers in your skin. A great product so far, no rattles or stickiness....recommended for volts and other like gm vehicles.
Quality product from a quality supplier! I have ordered plenty of parts online in my life. This is the first time ever I had an actual person connect with me and confirm that the parts I was ordering were indeed the correct ones I needed for my vehicle. Was actually very impressed that they didn't want to ship until it was all verified to be correct, top notch! Will definitely be ordering through them for any of my future parts needs!
After a couple months these "coated" rotors developed so much rust in the drilled holes and slots. Not really impressed with the quality but they do stop the car I guess.
The service great and the parts are also great the people contacts you if you made wrong selection of the wrong part and that's what the people need less returns and les hassle every body wins thumps up
The shipping is super fast, the rotors and pads are packaged well, the customer service is helpful, everything looks good. Parts Pioneer is doing a great job.
Parts came on time and were correct. I have the brakes installed already and they are working good. Sway bar end links not installed yet, but appear good.
I love PartsPioneer. The rear-wheel Positive Plus pads and Genius rotors fit perfectly on my 2019 Subaru Forester. Excellent quality at a fair price. Highly recommended.
Terrible customer service and misleading shipping information. I ordered brake calipers to be delivered to Newfoundland. When checking out it said it would arrive by Sept 3rd. When I got my tracking code it has changed to Sept 8th and said it was shipped from Alberta. I purchased these parts from an Ontario company! I had to reschedule my service appointment to the 9th. They still have not arrived so I have to purchase the calipers locally for twice the price and Parts Pioneer only offered me a 15% refund. No option to return them without having to pay the shipping myself. Unbelievable! Do not trust their shipping times if the parts are for a time sensitive repair.