Sensors for 1989 Pontiac Firebird
- Bumper & Components - Front
- Bumper Assembly - Rear
- Cowl
- Door
- Door & Components
- Door Trim Panel
- Fender & Components
- Floor Console
- Glass - Door
- Glass - Windshield
- Glass & Hardware
- Ground Effects
- Hood & Components
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Lift Gate
- Liftgate
- Quarter Panel & Components
- Rear Body
- Rocker Panel
- Roof
- Roof & Components
- Seats & Track Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Antenna & Radio
- Battery
- Bulbs - Chassis
- Control Modules
- Distributor
- Door
- Flashers
- Fog Lamps
- Front Seat Belts
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Lighting - Exterior
- Park Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Switches
- Tail Lamps
- Window Defogger
- Wipers
- Bumper & Components - Front
- Bumper Assembly - Rear
- Cowl
- Door
- Door & Components
- Door Trim Panel
- Fender & Components
- Floor Console
- Glass - Door
- Glass - Windshield
- Glass & Hardware
- Ground Effects
- Hood & Components
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Lift Gate
- Liftgate
- Quarter Panel & Components
- Rear Body
- Rocker Panel
- Roof
- Roof & Components
- Seats & Track Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Antenna & Radio
- Battery
- Bulbs - Chassis
- Control Modules
- Distributor
- Door
- Flashers
- Fog Lamps
- Front Seat Belts
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Lighting - Exterior
- Park Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Switches
- Tail Lamps
- Window Defogger
- Wipers
Browse Categories
Select category
- Bumper & Components - Front
- Bumper Assembly - Rear
- Cowl
- Door
- Door & Components
- Door Trim Panel
- Fender & Components
- Floor Console
- Glass - Door
- Glass - Windshield
- Glass & Hardware
- Ground Effects
- Hood & Components
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Lift Gate
- Liftgate
- Quarter Panel & Components
- Rear Body
- Rocker Panel
- Roof
- Roof & Components
- Seats & Track Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Antenna & Radio
- Battery
- Bulbs - Chassis
- Control Modules
- Distributor
- Door
- Flashers
- Fog Lamps
- Front Seat Belts
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Lighting - Exterior
- Park Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Switches
- Tail Lamps
- Window Defogger
- Wipers
- Bumper & Components - Front
- Bumper Assembly - Rear
- Cowl
- Door
- Door & Components
- Door Trim Panel
- Fender & Components
- Floor Console
- Glass - Door
- Glass - Windshield
- Glass & Hardware
- Ground Effects
- Hood & Components
- Inner Components
- Inner Structure
- Instrument Panel
- Interior Trim
- Lift Gate
- Liftgate
- Quarter Panel & Components
- Rear Body
- Rocker Panel
- Roof
- Roof & Components
- Seats & Track Components
- Stripe Tape
- Wiper & Washer Components
- Alternator
- Antenna & Radio
- Battery
- Bulbs - Chassis
- Control Modules
- Distributor
- Door
- Flashers
- Fog Lamps
- Front Seat Belts
- Headlamp Components
- High Mounted Stop Lamp
- Horn
- Ignition Lock
- Ignition System
- Instruments & Gauges
- License Lamps
- Liftgate
- Lighting - Exterior
- Park Lamps
- Powertrain Control
- Rear Seat Belts
- Senders
- Sensors
- Side Marker Lamps
- Starter
- Switches
- Tail Lamps
- Window Defogger
- Wipers
Sensors for 1989 Pontiac Firebird
Related Parts
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 $92.57
$52.76
MSRP $92.57
$52.76
Acdelcoâ„¢ 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.
