Walker Air Charge Temperature Sensor 20-22 GM 6.6L Duramax L5P BOR-BNRTC-TDHD-2BL All of the newer generation

All of the newer generation manifolds are drilled to accept this heating element that will make cold start ups a breeze

875-inch diameter for superior corrosion resistance

which results in lower operating temperatures and can help extend transmission life

but also increases cooling efficiency due to its all-aluminum bar and plate style construction

1-3/4" TO 2" X 0

Walker Air Charge Temperature Sensor 20-22 GM 6.6L Duramax L5P BOR-BNRTC-TDHD-2BL All of the newer generationIs your Duramax running rough, losing power, or showing poor fuel economy? The Walker Air Charge Temperature (ACT) Sensor is designed to restore the accurate intake air data your engine needs to perform at its best. This sensor measures the temperature and density of the air entering your engine and sends that information to the ECM, allowing it to fine tune fuel delivery and timing. When it fails, your truck can exhibit hesitation, a rough idle,