1985-1991 L98 MAT Sensor Diagnostic Test Harness Tool
Check your 1985-1991 Corvette Manifold Air Temperature Sensor with a 100% Accuracy.
This sensor should be tested regularly to insure the proper fuel mixture is being supplied to your engine. Use these tools with any Digital Volt/Ohm Meter. Your Corvette will idle smoother, enjoy increased horsepower, and gas mileage.
- Direct Plug In
- Built In Leads to Eliminate Backprobing
Also known under these part numbers: (For reference only)