Previous | Back to Index | Next

Auto Parts Gallery - Electrical

What is it? DR490 mass airflow sensor burn-off module. What does is fit? 5.0 and 5.7 GM applications with Bosch type MAF sensors. What does it do? Pre-heats mass airflow sensor to burn off contaminants that may affect operation of the sensor.

Troubleshooting/Maintenance | What's New | Quality Replacement Parts
Associations | Human Resources


Contact Us | Search | FAQ | Tech Hotline | Home