Walker Engine Coolant Temperature Sensor 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM ZRZ-Z365471-KIT2 all while retaining a louvered

all while retaining a louvered tailpipe system to reduce tailpipe temperatures

Upgrade performance

This complete kit includes everything you need

make sure to update the quantity to two

This makes towing large trailers like travel trailers or toy haulers easier and safer

Walker Engine Coolant Temperature Sensor 01-10 GM 6.6L Duramax LB7/LLY/LBZ/LMM ZRZ-Z365471-KIT2 all while retaining a louveredIs your truck running rich, hard starting, or showing inconsistent temperature readings? The Walker Engine Coolant Temperature (ECT) Sensor restores the accurate coolant data your ECM depends on to manage fueling, fan operation, and overall engine performance. This sensor continuously monitors coolant temperature and sends that information to the computer, which can adjust fuel delivery and engine timing in real time. When it starts to fail, you may