SKU #: WLK-211-1050 MPN #: 211-1050

Walker Engine Coolant Temperature Sensor (ECT) 98.5-21 Ram 5.9L/6.7L Cummins

Name: Walker Engine Coolant Temperature Sensor (ECT) 98.5-21 Ram 5.9L/6.7L Cummins
Brand: Walker
Price: 8.33 USD
Availability: InStock

$8.33

Get 8 points in loyalty rewards

Walker Engine Coolant Temperature Sensor (ECT) 98.5 21 Ram 5.9L/6.7L Cummins

Description

Is your truck running rough, hard-starting, or throwing codes due to bad temperature data? The Walker Engine Coolant Temperature Sensor restores accurate coolant temp readings so your ECM can properly adjust fueling, timing, and overall engine performance. When this sensor fails, your truck can suffer from poor fuel economy, excessive smoke, and inconsistent drivability, but replacing it restores balance, giving you smoother operation, better efficiency, and reliable performance in all conditions. Built to meet or exceed OEM specifications, this sensor uses high-quality internal components designed to withstand heat, vibration, and long-term exposure to coolant and engine bay conditions. It installs as a direct-fit replacement near the thermostat housing and delivers consistent, accurate signals to the PCM for precise engine control. Each unit is 100% tested for reliability, ensuring long service life and dependable operation whether you’re daily driving or working your truck hard.

Enter your zip and we'll see if installation is available.

Request quotes from local installers at checkout
Compare options and choose the best fit for your install

Free Customer Loyalty Program

No Salesmen, Just Enthusiasts

Is your truck running rough, hard-starting, or throwing codes due to bad temperature data? The Walker Engine Coolant Temperature Sensor restores accurate coolant temp readings so your ECM can properly adjust fueling, timing, and overall engine performance. When this sensor fails, your truck can suffer from poor fuel economy, excessive smoke, and inconsistent drivability, but replacing it restores balance, giving you smoother operation, better efficiency, and reliable performance in all conditions.

Built to meet or exceed OEM specifications, this sensor uses high-quality internal components designed to withstand heat, vibration, and long-term exposure to coolant and engine bay conditions. It installs as a direct-fit replacement near the thermostat housing and delivers consistent, accurate signals to the PCM for precise engine control. Each unit is 100% tested for reliability, ensuring long service life and dependable operation whether you’re daily driving or working your truck hard.

Vehicle Fitment

1998.5-2021 Ram 5.9L/6.7L Cummins

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

About Walker

Walker Products has built its reputation as a trusted name in the automotive aftermarket by consistently delivering high-quality Sensors and fuel system components that meet or exceed OEM standards. Founded in 1946, Walker has weathered decades of industry change, staying at the forefront of innovation while maintaining a commitment to precision and reliability. From engine sensors and fuel system components to ignition parts and carburetor kits, Walker Products has a solution for nearly every light-duty and heavy-duty vehicle on the road today.