The Bosch 0445120008 New Fuel Injector from XDP is a direct-fit replacement for the failed injector on your GM 6.6L Duramax LB7. Bosch Fuel Injectors undergo end-of-line testing using the same exact OE test specifications and equipment to ensure quality and fitment. This fuel injector is designed as a drop-in replacement that maintains the OE fuel system function. Bosch is a leading OE supplier of diesel fuel systems for most world-wide automotive brands.
Why Do Fuel Injectors Fail?
Fuel Injector failure is most commonly caused by poor fuel filtration, fuel contamination, and improper installation. The main source of issues in 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 following manufacturer service intervals on your filter/water separator (where applicable).
Features:
- Genuine Bosch
- Stock Replacement
- Brand New Fuel Injector
- Manufactured Using OE Tools & Processes
- End-Of-Line Tested For Quality Assurance