Spark Plugs
availability
Spark Plug Boot
GM
12698494
1.3L turbo. Durable boot seal helps protect against moisture and contaminants
Manufactured to GM OE specification for fit, form,...
$13.31
MSRP $19.02
Save $5.71
30% Off 
Iridium Spark Plug
GM
19417055
4.8, 5.3 & 6.0L. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium...
$12.84
MSRP $18.86
Save $6.02
31.9% 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 
RAPIDFIRE Spark Plug
GM
19298364
Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
$7.07
MSRP $9.68
Save $2.61
27% Off 
Conventional Spark Plug
GM
19354432
Optional. Vendor:acdelco. Vendor #R44T8. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps...
$3.14
MSRP $4.18
Save $1.04
24.9% Off 
Conventional Spark Plug
GM
19354429
Standard. Vendor:acdelco. Vendor #41-602. Vendor:NGK. Vendor #BKR6E. Vendor:nippon. Vendor #K20PR-U. Black Onyx coating helps reduce...
$3.14
MSRP $4.18
Save $1.04
24.9% Off 
Spark Plug Wire
GM
89018135
Cylinder 4. Durable to help transfer high voltage pulses without damage
$25.72
MSRP $44.00
Save $18.28
41.5% Off 
RAPIDFIRE Spark Plug
GM
19307138
Rapid Fire. Vendor:acdelco. Vendor #CR43TS. Police. Taxi. Solid state suppressor, with two-piece glass and brass seal, can help reduce...
$7.04
MSRP $9.64
Save $2.60
27% Off 
Spark Plug Wire
GM
89018132
Cylinder 1. Durable to help transfer high voltage pulses without damage
$21.13
MSRP $32.49
Save $11.36
35% Off 
Iridium Spark Plug
GM
12662396
Coupe, 3.6L with twin-turbo. Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original...
$12.53
MSRP $17.90
Save $5.37
30% Off 
Iridium Spark Plug
GM
12622442
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$24.49
MSRP $37.68
Save $13.19
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