Spark Plugs & Glow Plugs
availability
Iridium Spark Plug
GM
12683541
With high output. 1.5L turbo, ac delco markings. 1.2L turbo. 1.4L, acdelco # 1267411. 1.4L, acdelco # 41-151. Vendor #41-156. Iridium is...
$10.62
MSRP $17.70
Save $7.08
40% Off 
F (S)Spark Plug
GM
19354419
Standard. Vendor:acdelco. Vendor #R43TS. Cast Iron Cylinder Head.
$2.51
MSRP $4.18
Save $1.67
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 
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...
$10.42
MSRP $17.36
Save $6.94
40% Off 
Iridium Spark Plug
GM
12680074
Sedan, 2.5L, 2.0L turbo, 2.5L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$10.78
MSRP $17.96
Save $7.18
40% Off 
Engine Control Module Bracket
GM
85119628
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Original equipment...
$28.85
MSRP $50.62
Save $21.77
43% Off 
Double Platinum Spark Plug
GM
19307140
Platinum. Vendor:acdelco. Vendor #41-808. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps...
$8.09
MSRP $13.48
Save $5.39
40% Off 
Glow Plug
GM
12725202
Silverado, Sierra 2500 HD. Silverado, Sierra 3500 HD. 6.6L diesel.
$27.76
MSRP $48.70
Save $20.94
43% Off 
Double Platinum Spark Plug
GM
19316339
One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$19.02
MSRP $31.70
Save $12.68
40% Off 
Iridium Spark Plug
GM
12622441
4.3L, 2018-19. 6.6L gas. 6.2L. without supercharger. Iridium is the latest in spark plug technology and is an exact replacement for...
$10.68
MSRP $17.80
Save $7.12
40% Off 
Iridium Spark Plug
GM
12681658
2.4l. 3.0L. 2.0L turbocharged. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$10.42
MSRP $17.36
Save $6.94
40% 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...
$10.42
MSRP $17.36
Save $6.94
40% Off 
Double Platinum Spark Plug
GM
19301813
3.4L. Platinum. Vendor:acdelco. Vendor #41-943. Vendor #41-940. One-piece, fired-in suppressor seal blends three glass types for a...
$10.09
MSRP $16.82
Save $6.73
40% Off 
Iridium Spark Plug
GM
25190786
Iridium composition provides a high melting point and great strength, providing excellent wear resistance and durability
Iridium offers...
$10.00
MSRP $16.66
Save $6.66
40% Off 
Iridium Spark Plug
GM
12681660
3.6L, without bi-fuel. 3.0L. 3.6L, without twin-turbo. 3.0, 3.6L. 3.6L, 2nd design. Iridium is the latest in spark plug technology and...
$10.42
MSRP $17.36
Save $6.94
40% Off 
Conventional Spark Plug
GM
21025103
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$2.75
MSRP $4.58
Save $1.83
40% Off 
Double Platinum Spark Plug
GM
88901022
Platinum. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$8.70
MSRP $14.50
Save $5.80
40% Off 
Conventional Spark Plug
GM
19354427
Standard. Vendor:acdelco. Vendor #R44TS. Optional. Vendor #R44T8. Black Onyx coating helps reduce corrosion
Copper core provides great...
$3.01
MSRP $5.02
Save $2.01
40% Off 
Conventional Spark Plug
GM
19355202
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$3.01
MSRP $5.02
Save $2.01
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...
$9.29
MSRP $15.91
Save $6.62
41.6% Off 
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...
$10.51
MSRP $17.52
Save $7.01
40% Off 
Glow Plug
GM
12693207
Silverado, Sierra 2500 HD. 6.6L diesel. Silverado, Sierra 3500 HD.
$28.42
MSRP $49.86
Save $21.44
43% Off 
Iridium Spark Plug
GM
12681657
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$10.42
MSRP $17.36
Save $6.94
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...
$10.51
MSRP $17.52
Save $7.01
40% Off 
Iridium Spark Plug
GM
12681661
Vendor:acdelco. Vendor #41-105. Coupe,. 2.2L. 2003-06. Iridium is the latest in spark plug technology and is an exact replacement for...
$10.72
MSRP $17.86
Save $7.14
40% Off 
Iridium Spark Plug
GM
12646780
Coupe, 3.6L without twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$11.69
MSRP $19.48
Save $7.79
40% Off 
Iridium Spark Plug
GM
12681655
1.8L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$10.85
MSRP $18.08
Save $7.23
40% Off 
Iridium Spark Plug
GM
12681663
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$10.42
MSRP $17.36
Save $6.94
40% Off No results found. Here are some helpful search tips:
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