Spark Plugs
availability
Iridium Spark Plug
GM
12680072
6.0L. Iridium. Vendor:acdelco. Vendor #41-985. Iridium is the latest in spark plug technology and is an exact replacement for vehicles'...
$15.19
MSRP $16.88
Save $1.69
10% Off 
RAPIDFIRE Spark Plug
GM
19307143
Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
$6.89
MSRP $7.66
Save $0.77
10.1% Off 
RAPIDFIRE Spark Plug
GM
88879892
Solid state suppressor, with two-piece glass and brass seal, can help reduce radio frequency interference, regulates spark energy for...
$9.07
MSRP $10.08
Save $1.01
10% Off 
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,...
$16.65
MSRP $18.50
Save $1.85
10% Off 
Conventional Spark Plug
GM
19354421
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$3.76
MSRP $4.18
Save $0.42
10% 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...
$8.35
MSRP $9.28
Save $0.93
10% Off 
Conventional Spark Plug
GM
19310656
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$3.53
MSRP $3.92
Save $0.39
9.9% Off 
Conventional Spark Plug
GM
19354418
Optional. Vendor:acdelco. Vendor #r44ltsm. Standard. Vendor #r43ltse. Black Onyx coating helps reduce corrosion
Copper core provides...
$3.76
MSRP $4.18
Save $0.42
10% Off 
Spark Plug Wire
GM
89018055
Durable to help transfer high voltage pulses without damage
$40.61
MSRP $45.12
Save $4.51
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