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Sensors for 1987 Pontiac Firebird

Part # / Description / Price
Price
Ignition Knock (Detonation) Sensor
GM GM
Description: Auto trans. Manual trans. Astro, Safari. 4.3l. All models. 4.3l. All models. 7.4l. Thm 700-r4/4l60. Pick-up, Blazer, Bravada. 4.3l. 5.7l. Buick, chevrolet. Sends signals to the engine control module (ECM) to adjust timing\
Helps prevent damage to the engine caused by pre-ignition
MSRP $94.89
$56.93
MSRP $94.89
$56.93
Acdelco™ Ignition Knock (Detonation) Sensor
GM GM
Description: Auto trans. Manual trans. Astro, Safari. 4.3l. All models. 4.3l. All models. 7.4l. Thm 700-r4/4l60. Pick-up, Blazer, Bravada. 4.3l. 5.7l. Buick, chevrolet.
Air Mass Sensor 1
GM GM
Description: 8 cylinder, 8 cylinder multi-port injection. Multi port injection. 5.0f, 5.7-8. 1985-89. All models.
Throttle Position Sensor Kit with Sensor, Retainers, and Bolts
GM GM
Description: Fuel injected. 2.8l. All models. 2.8l. Provides information for correct fuel/air mixture Designed to send accurate readings of the position of the throttle valve to the ECM to help provide excellent engine performance
MSRP $151.75
$91.04
MSRP $151.75
$91.04
SENSOR
GM GM
Description: Detects oxygen content in the exhaust gases to help optimize emissions
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Not For Sale
Not For Sale
1 This price excludes a refundable manufacturer's core charge. Add the part to your cart to see the core charge.