Spark Plugs & Glow Plugs
Iridium Spark Plug
GM
12642722
ACDelco Iridium Spark Plug (Part Number: 12642722) is a high-performance iridium spark plug engineered for superior durability, stable...
$10.20
MSRP $17.00
Save $6.80
40% Off 
Double Platinum Spark Plug
GM
19301808
ACDelco Double Platinum Spark Plug (Part Number: 19301808) is a double-platinum spark plug engineered for long life and stable...
$9.48
MSRP $15.80
Save $6.32
40% Off 
Iridium Spark Plug
GM
12672175
4.2L twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$10.22
MSRP $17.04
Save $6.82
40% Off 
Conventional Spark Plug
GM
19363518
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.70
MSRP $4.50
Save $1.80
40% Off 
Iridium Spark Plug
GM
19185432
2.4L. 1.8l with ho. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$8.57
MSRP $14.28
Save $5.71
40% Off 
Double Platinum Spark Plug
GM
19299585
ACDelco Double Platinum Spark Plug (Part Number: 19299585) is a platinum-tipped spark plug engineered for longevity and stable...
$8.68
MSRP $14.46
Save $5.78
40% Off 
Iridium Spark Plug
GM
12571165
ACDelco Iridium Spark Plug (Part Number: 12571165) is an iridium-type spark plug assembly (SPARK PLUG ASM) designed as an exact...
$11.38
MSRP $18.96
Save $7.58
40% Off 
Iridium Spark Plug
GM
12681664
ACDelco Professional Iridium Spark Plug (Part Number: 12681665) is an ACDelco Professional iridium spark plug engineered for long...
$10.13
MSRP $16.88
Save $6.75
40% Off 
Iridium Spark Plug
GM
12681661
ACDelco Iridium Spark Plug (Part Number: 12681661) is an ACDelco iridium spark plug engineered to provide reliable ignition, long...
$10.43
MSRP $17.38
Save $6.95
40% Off 
Conventional Spark Plug
GM
19354423
ACDelco Conventional Spark Plug (Part Number: 19354423) is an ACDelco spark plug assembly intended for gasoline engines. Type:...
$2.75
MSRP $4.58
Save $1.83
40% Off 
Conventional Spark Plug
GM
19354416
4.3L, 2003-2007. Optional. Vendor:acdelco. Standard. Vendor #R44LTS6. Black Onyx coating helps reduce corrosion
Copper core provides...
$2.62
MSRP $4.36
Save $1.74
39.9% Off 
Iridium Spark Plug
GM
12681659
ACDelco Iridium Spark Plug (Part Number: 12681659) is a high-performance iridium spark plug engineered for modern gasoline engines....
$10.13
MSRP $16.88
Save $6.75
40% Off 
Conventional Spark Plug
GM
96130723
ACDelco Conventional Spark Plug (Part Number: 96130723) is an OE-grade conventional spark plug manufactured for dependable ignition...
$8.11
MSRP $13.52
Save $5.41
40% Off 
Spark Plug Boot Assembly
GM
55511557
GM Genuine Parts Spark Plug Boot Assembly (Part Number: 55511557) is an OE ignition boot designed to protect the spark plug/coil...
$9.22
MSRP $15.36
Save $6.14
40% Off 
Conventional Spark Plug
GM
19355205
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.51
MSRP $4.18
Save $1.67
40% Off 
Double Platinum Spark Plug
GM
19301811
2.4L. Platinum. Vendor:acdelco. Vendor #41-913. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that...
$8.66
MSRP $14.44
Save $5.78
40% Off 
Conventional Spark Plug
GM
19354421
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.51
MSRP $4.18
Save $1.67
40% Off 
Spark Plug
GM
19208523
Police. Taxi. Vendor:acdelco. Vendor #CR43TS. Platinum.
$12.51
MSRP $13.90
Save $1.39
10% Off 
Acdelco™ Spark Plug
GM
14
Rapid Fire. Vendor:acdelco. Vendor #14. 3.8L, without supercharged. 3.1L.
Acdelco™ Glow Plug
GM
68G
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel.
Acdelco™ Glow Plug
GM
72G
Silverado, sierra. Tahoe. Suburban. Escalade ESV. Yukon. 3.0l diesel.
Acdelco™ Spark Plug
GM
41104
Vendor:acdelco. Vendor #41-104. 6.2L with supercharged. 6.2L with supercharger. 7.0L. Coupe, 6.2L.
Acdelco™ Spark Plug
GM
R43TS
Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head.
Acdelco™ Spark Plug
GM
R44LTS6
4.3L, 2003-2007. Optional. Vendor:acdelco. Standard. Vendor #R44LTS6.
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