Buick Roadmaster Ignition & Spark Plugs
We stock Genuine OEM Buick Ignition & Spark Plugs for your Buick Roadmaster. OEM ignition and spark plugs are designed specifically for your vehicle's engine, ensuring optimal performance and fuel efficiency. These parts are responsible for igniting the fuel in the combustion chamber, making them critical components of your engine's operation. By choosing OEM ignition and spark plugs, you can be confident in their quality and reliability, which can help extend the life of your engine and prevent potential damage or issues. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
1985-1997 GM - Ignition Distributor Pickup
GM
10495089
All models. Astro, Safari. 4.3l. S-series. 4.3l. 8 cylinder. 1991-93, pick up. Pick up, 4 cylinder. S-series. 2.5l. Astro, Safari. 2.5l....
$30.77
MSRP $53.52
Save $22.75
42.5% Off 
Ignition Knock (Detonation) Sensor
GM
10456126
Buick, chevrolet. 5.7l. 1994-96, knock sensor. Without zr1. 4.3l. Cadillac. Sends signals to the engine control module (ECM) to adjust...
$47.25
MSRP $82.18
Save $34.93
42.5% Off 
1985-2002 GM - Ignition Knock (Detonation) Sensor
GM
10456288
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....
$54.56
MSRP $94.89
Save $40.33
42.5% Off 
1984-1996 GM - Ignition Lock Cylinder with Key
GM
19356477
Helps power on and start your vehicle
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by...
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