Hummer H3 Fuel Injectors
We stock Genuine OEM Hummer Fuel Injectors for your Hummer H3. OEM fuel injectors play a critical role in providing precise and efficient fuel delivery to your engine. They are designed to accurately spray fuel into the engine's combustion chamber, ensuring optimal performance and fuel efficiency. By using OEM fuel injectors, you can be confident that your vehicle is receiving the best possible fuel delivery, resulting in improved engine performance and longevity. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
2010-2017 GM - Fuel Injector Rail
GM
12660709
Express, savana. 4.8l. All. Express, savana. 6.0l. This part requires programming and/or special setup procedures GM Service Information...
$192.92
MSRP $359.76
Save $166.84
46.4% Off 
2007 GM - Multi-Port Fuel Injector Assembly
GM
12599025
Incl.Retainer. Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for...
$65.38
MSRP $119.80
Save $54.42
45.4% Off 
2009-2012 GM - Multi-Port Fuel Injector Assembly
GM
12616382
Canyon, Colorado. 2.9l, 3.7l. Hummer H3. 3.7l. Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and...
$45.34
MSRP $81.87
Save $36.53
44.6% Off 
2004-2009 GM - Sequential Multiport Fuel Injector
GM
19421333
Atomizes fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
Allows for a quick...
$115.63
MSRP $215.60
Save $99.97
46.4% Off 
2007-2009 GM - Sequential Multi-Port Fuel Injector Assembly
GM
12594512
Incl.Retainer. Silverado, sierra. 4.8l, 5.3l. With flex fuel. Yukon XL, Suburban. 5.3l. Express, savana. 5.3l. Tahoe, Yukon, Escalade....
$77.26
MSRP $141.56
Save $64.30
45.4% Off 
2010-2017 GM - Sequential Multi-Port Fuel Injector Assembly
GM
12613411
This part requires programming and/or special setup procedures GM Service Information describes the procedures and special tools needed...
1999-2010 GM - Fuel Injector O-Ring Kit with Assorted O-Rings
GM
12587147
All models. 4.8l, 5.3l, 6.0l. All models. 8.1l. Eng. code j. Yukon XL, Suburban. 6.2l. Yukon XL, Suburban. 6.0l. Tahoe, Yukon, Escalade....
$18.67
MSRP $32.54
Save $13.87
42.6% Off 
2006-2020 GM - Multi-Port Fuel Injector O-Ring Kit with 16 O-Rings
GM
19169305
Helps provide a seal to prevent fuel leaks
Helps seal combustion chamber from the elements
This GM Genuine Part is designed, engineered,...
$35.63
MSRP $64.33
Save $28.70
44.6% Off 
2006-2012 GM - Multi-Port Fuel Injector Rail Kit with Valve and Cap
GM
12574343
Canyon, Colorado. 3.7l. Hummer H3. 3.5l, 3.7l. Canyon, Colorado. 3.5l. This GM Genuine Part is designed, engineered, and tested to...
$131.42
MSRP $245.08
Save $113.66
46.4% Off 
2006-2010 Hummer H3 - Fuel Feed Pipe
GM
25896785
Directs fuel flow to optimize performance
This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed...
$115.00
MSRP $188.14
Save $73.14
38.9% Off 
2004-2010 Hummer - Fuel Tank Filler Cap
GM
25827646
Without locking. Non Locking. Helps provide a tight seal to keep your vehicle's fuel tank from releasing fumes
Helps prevent elements...
$34.97
MSRP $63.15
Save $28.18
44.6% Off 
1996-2013 GM - Fuel Tank Pressure Sensor
GM
16238399
Help measure pressure changes within fuel tank
Help alert engine management computer if a leak occurs in fuel system
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