The Bosch 0445120027 New Fuel Injector from XDP is a direct-fit replacement for the failed injector in your 2004.5-2005 GM 6.6L Duramax LLY. Bosch Fuel Injectors undergo end-of-line testing using the exact OE test specifications and equipment to ensure quality and fitment. This fuel injector is designed as a drop-in replacement to maintain factory fuel system function. Bosch is a leading OE supplier and are the original equipment fuel injection components that were originally equipped on your engine.
Why Do Fuel Injectors Fail?
Insufficient fuel filtration, fuel contamination, and improper installation are all leading causes of fuel injector failure. The main source of issues in diesel fuel systems is contaminated diesel fuel. Typical contaminants include corrosion from water in the fuel, micro fine particles, and water contamination from improper fuel storage.
How Can I Protect My Fuel Injectors?
It is always best to purchase your fuel from a reputable source. Ensure that your vehicle is equipped with a proper fuel/water separator, and also be sure to follow the manufacturer's service intervals on your filter/water separator (where applicable).
Features:
- Genuine Bosch Component
- End-Of-Line Function Tested
- Maintains Original Equipment Function
- Brand New Fuel Injector
- Built Utilizing OE Tools & Processes
WARRANTY INFO:
1 Year / Unlimited Mileage