Spark Plugs
Spark Plug Boot
ACDelco
16033
ACDelco Gold (Professional) Direct Ignition Coil Boots are a high quality alternative to Original Equipment (OE) parts. These boots serve...
$49.19
Iridium Spark Plug
GM
12681658
ACDelco Iridium Spark Plug (Part Number: 12681658) is a high-durability iridium spark plug designed for long life, good cold-start...
$39.46
Spark Plug Wire
GM
12173581
ACDelco Spark Plug Wire (Part Number: 12173581) is an ACDelco ignition wire engineered to transfer high-voltage pulses from the...
$25.29
MSRP $38.92
Save $13.63
35% Off 
Iridium Spark Plug
GM
19301814
3.6L, 1st design. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$41.05
Iridium Spark Plug
GM
12622441
ACDelco Iridium Spark Plug (Part Number: 12622441) is an iridium-tipped spark plug engineered for improved durability, stable idle,...
$40.48
Conventional Spark Plug
GM
19310656
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$10.97
RAPIDFIRE Spark Plug
GM
19308033
Rapid Fire. Vendor:acdelco. Vendor #14. 3.8L, without supercharged. 3.1L. Solid state suppressor, with two-piece glass and brass seal,...
$23.51
Iridium Spark Plug
GM
55486272
1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$39.83
Iridium Spark Plug
GM
12642722
ACDelco Iridium Spark Plug (Part Number: 12642722) is a high-performance iridium spark plug engineered for superior durability, stable...
$39.74
Spark Plug Boot
GM
12689269
4.2L twin-turbo. Durable boot seal helps protect against moisture and contaminants
$19.10
MSRP $29.40
Save $10.30
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Even the smallest parts can cause the biggest issues when they’re not functioning properly. Even though your vehicle has a handful of spark plugs, the failure of one can cause major problems like engine misfires and difficulty starting or accelerating. Fix these problems before they start with brand-new, high-quality spark plugs from World Parts Direct. World Parts Direct carries the best spark plugs available, allowing for the best overall performance possible for your car, truck, or SUV.