Refurbished
The deposit system is an internal, reusable system that refurbishes and repairs your used injectors to promote reuse and help reduce waste. Together we protect our environment. Further information can be found under the following link: about the deposit system
Injector Audi A4 A6 Q5 Q7 3.0 TDI 0445117003 057130277AH
Including copper sealing ring!
1x AT injector incl. copper sealing ring + O-ring + BOSCH test report supplied.
2967 ccm
Please wait...
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Many diesel injector problems aren’t caused by parts that “look bad” — they’re caused by parts that look fine on the outside but behave incorrectly under pressure. A used or...
DieselFix Neuss |
A strong ammonia smell from the exhaust (often described as a sharp “AdBlue®/DEF smell”) is a warning sign that something is wrong in the SCR exhaust aftertreatment system. In Euro...
DieselFix Neuss |
Euro 6/VI diesel engines are efficient and clean—when all systems work together. But diagnostics can become expensive and frustrating when workshops rely on assumptions instead of measurements. One wrong assumption...
DieselFix Neuss |
Injector coding—whether it’s IMA-, ISA-, or QR-based calibration/correction codes—is often seen as the magic fix for diesel drivability problems. As soon as an engine runs rough or sets injector-related fault...
DieselFix Neuss |
One cylinder shows a fault, the workshop performs a single-injector replacement—and the vehicle goes back on the road. Yet only a few days later, the customer is back: the engine...
DieselFix Neuss |
Many Euro 6 diesel failures don’t start with “bad parts” — they start with water in the fuel. Modern common-rail systems rely on highly precise components operating under extreme pressure....
DieselFix Neuss |
Many “injector failures” are not caused by a defective injector — they are caused by contaminated diesel fuel. Because modern common-rail systems operate at extremely high pressure with microscopic tolerances,...
DieselFix Neuss |
In modern Euro 6/VI diesel engines, fuel injectors operate at extremely high pressure with incredibly tight tolerances. That’s exactly why diesel fuel quality is no longer a “nice to have”...
DieselFix Neuss |
100% Money Back
No questions asked: Full refund on returns
Certified Quality
Products with test reports and top standards
OEM Quality
Products meeting original equipment standards
Expert Support
Professional advice via chat, email or phone
