Hummer H1 Ignition & Spark Plugs
We stock Genuine OEM Hummer Ignition & Spark Plugs for your Hummer H1. OEM ignition and spark plugs are designed specifically for your vehicle's engine, ensuring optimal performance and fuel efficiency. These parts are responsible for igniting the fuel in the combustion chamber, making them critical components of your engine's operation. By choosing OEM ignition and spark plugs, you can be confident in their quality and reliability, which can help extend the life of your engine and prevent potential damage or issues. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Spark Plug Wire Set
GM
88862447
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$48.82
MSRP $88.14
Save $39.32
44.6% Off 
Spark Plug Wire Set
GM
88862464
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$82.27
MSRP $153.42
Save $71.15
46.4% Off 
Spark Plug Wire Set
GM
88862424
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$48.36
MSRP $87.35
Save $38.99
44.6% Off 
Spark Plug Wire Set
GM
88861969
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$43.88
MSRP $79.24
Save $35.36
44.6% Off 
Spark Plug Wire Set
GM
88865060
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$70.98
MSRP $130.06
Save $59.08
45.4% Off 
Spark Plug Inductance Coil
GM
19317899
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
$8.28
MSRP $13.80
Save $5.52
40% Off 
Spark Plug Wire Set
GM
89021165
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$30.43
MSRP $54.96
Save $24.53
44.6% Off 
Double Platinum Spark Plug
GM
12680073
One-piece, fired-in suppressor seal blends three glass types for a gas-tight seal that helps reduce radio frequency and engine...
$8.52
MSRP $14.20
Save $5.68
40% Off 
Spark Plug Wire Set
GM
88862446
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$50.90
MSRP $91.93
Save $41.03
44.6% Off 
Spark Plug Wire Set
GM
88865061
Professional, premium aftermarket replacement
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is...
$54.58
MSRP $98.56
Save $43.98
44.6% Off No results found for "spark plug, ignition". Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!