Buick Regal Ignition & Spark Plugs
We stock Genuine OEM Buick Ignition & Spark Plugs for your Buick Regal. 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.
Conventional Spark Plug
GM
19355205
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$3.14
MSRP $4.18
Save $1.04
24.9% Off 
Conventional Spark Plug
GM
19354427
Standard. Vendor:acdelco. Vendor #R44TS. Optional. Vendor #R44T8. Black Onyx coating helps reduce corrosion
Copper core provides great...
$3.77
MSRP $5.02
Save $1.25
24.9% Off 
Conventional Spark Plug
GM
19354418
Optional. Vendor:acdelco. Vendor #r44ltsm. Standard. Vendor #r43ltse. Black Onyx coating helps reduce corrosion
Copper core provides...
$3.14
MSRP $4.18
Save $1.04
24.9% Off 
Iridium Spark Plug
GM
12681664
Vendor:acdelco. Vendor #41-101. 3.4L. 3.5L. Iridium. 4.3L. Platinum. Vendor #41-921. 3.1L. 3.8L, without supercharged. Iridium is the...
$12.15
MSRP $17.36
Save $5.21
30% Off 
Iridium Spark Plug
GM
12681659
2.5L, 2.0L turbo, 2.0L turbo. Coupe, 2.0L turbo. Iridium is the latest in spark plug technology and is an exact replacement for...
$12.15
MSRP $17.36
Save $5.21
30% Off 
Spark Plug Wire Kit
GM
19417604
Mfi. Grand Prix. 3.8l. LaCrosse. 3.8l. Sfi. Lucerne. 3.8l. 3.8L, all. 3.8L, without supercharger. 3.8L, with supercharged. Durable to...
$75.81
MSRP $138.45
Save $62.64
45.2% Off 
Spark Plug Wire Set
GM
19172234
Durable to help transfer high voltage pulses without damage
$63.50
MSRP $115.98
Save $52.48
45.2% Off 
Spark Plug Wire Set
GM
19171850
Mfi. All models. 3.8l. Without supercharger. 3.8L, without supercharged. Durable to help transfer high voltage pulses without damage
$43.40
MSRP $74.26
Save $30.86
41.6% Off 
OEM NEW 1991-04 GM Buick Cadillac Eldorado Platinum Ignition Spark Plug 19300875
GM
19300875
Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$10.47
MSRP $15.38
Save $4.91
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