Spark Plugs
Spark Plug Wire Support
GM
12555948
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$13.42
MSRP $20.65
Save $7.23
35% Off 
Spark Plug Wire Set
GM
88862449
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
Spark Plug Wiring Harness
GM
12074006
Vendor #628E. Durable to help transfer high voltage pulses without damage
$98.00
MSRP $183.10
Save $85.10
46.5% Off 
Spark Plug Tube Seal
GM
12607600
3.6L. ATS. Spark plug shield seals.
$6.21
MSRP $9.39
Save $3.18
33.9% Off 
Spark Plug Wire Set
GM
12192094
S-series. 2.2l. Durable to help transfer high voltage pulses without damage
$38.87
MSRP $71.43
Save $32.56
45.6% Off 
Spark Plug Wire Set
GM
19172234
Durable to help transfer high voltage pulses without damage
$60.39
MSRP $112.82
Save $52.43
46.5% Off 
Double Platinum Spark Plug
GM
12592619
4.4L. One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$7.60
MSRP $13.10
Save $5.50
42% Off 
Spark Plug Wire Set
GM
19172240
S-series. 2.5l. Durable to help transfer high voltage pulses without damage
$42.33
MSRP $77.77
Save $35.44
45.6% Off 
Spark Plug Wire Set
GM
89017320
Malibu, Malibu Maxx. 3.5l. Relay. Terraza, Uplander. 3.5l. Aztek, Rendezvous. 3.5l. 3.4L. G6. 3.5l,3.6l. Montana SV6. 3.5l. Durable to...
$102.02
MSRP $190.60
Save $88.58
46.5% Off 
Spark Plug Wire Kit
GM
19417605
All models. 5.0l, 5.7l. Express, savana. 5.0l, 5.7l. Durable to help transfer high voltage pulses without damage
Manufactured to GM...
$146.35
MSRP $273.30
Save $126.95
46.5% Off 
Spark Plug Wire Set
GM
19154586
Delco remy. All models. 3.8l. Park Avenue. 1995, without supercharger. Durable to help transfer high voltage pulses without damage
$57.66
MSRP $107.72
Save $50.06
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