Delphi Ignition Knock (Detonation) Sensor AS10001 for 1990-2001 Chevrolet/GMC/Oldsmobile 4.3L 5.7L (Astro, Blazer, C1500, Corvette)

The Delphi Ignition Knock (Detonation) Sensor (part number AS10001) is a direct-fit replacement for 1990-2001 Chevrolet, GMC, and Oldsmobile vehicles with 4.3L and 5.7L engines.

Features:

• Delphi knock sensors help maximize engine performance with all fuels
• Delphi knock sensors prevent against engine damage from pre ignition knocking
• Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
• Delphi knock sensors are sealed to withstand humidity, salt spray, and automotive fluids
• Ground isolated design with 2 wire shielded harness helps protect the sensor signal from electro magnetic interference (EMI)
• Self generating piezoelectric design requires no power to the sensor

Specifications:

Fits: 1990-2001 Chevrolet, GMC, and Oldsmobile models including Astro, Blazer, C1500, Corvette, Express 1500, Express 2500, K1500, P30 and more - 4.3L and 5.7L engines. Confirm your year, make, model, and engine before ordering.

Interchanges With: Wells SU1126, ACDelco 21394, BWD S8006, Walker Products 242-1022, General Motors 10456075, Mighty Distributing System 29036, Tomco Products 29036, Echlin DKS203 and 4 more