Ignition Parts
availability
Iridium Spark Plug
GM
12681657
Iridium is the latest in spark plug technology and is an exact replacement for vehicles' original components
Iridium composition...
$9.49
MSRP $17.36
Save $7.87
45.3% Off 
Conventional Spark Plug
GM
21025103
Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$3.09
MSRP $4.58
Save $1.49
32.5% Off 
Conventional Spark Plug
GM
96130723
2007-08. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
In...
$7.60
MSRP $13.90
Save $6.30
45.3% 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...
$9.49
MSRP $17.36
Save $7.87
45.3% 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...
$10.65
MSRP $19.48
Save $8.83
45.3% 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...
$9.88
MSRP $18.08
Save $8.20
45.4% Off 
Spark Plug Wire
GM
12173531
Durable to help transfer high voltage pulses without damage
$12.04
MSRP $22.03
Save $9.99
45.3% Off 
Conventional Spark Plug
GM
25186682
2009-11. Black Onyx coating helps reduce corrosion
Copper core provides great heat transfer and helps maximize plug durability
Ribbed...
$7.69
MSRP $14.08
Save $6.39
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