All injectors were tested before leaving our facility and test results are recorded and stored.
NOT ALL FUEL DELIVERY ISSUES ARE FUEL INJECTOR RELATED-
Improper installation or lack of proper diagnostics may result in incorrect operation, for which the product itself may not be at fault.
Every returned injector WILL BE MATCHED against original test data.
Any return request opened as "DOES NOT WORK OR DEFECTIVE" or any other injector quality related return request
WILL BE SUBJECTED TO MONDATORY INSPECTION.
If no defect is found:
-Return may be reclassified
-Shipping cost, restocking fee or other penalties may be applied.
-Refund process will take longer due to inspections
-Fake/fraudulent returns will be reported.
If you experience any issues, we strongly encourage contacting us directly—
our lifetime warranty and return policy allows us to provide faster and more efficient solutions than standard marketplace return procedures.

Give your Ford, Lincoln, or Mazda the power and reliability it deserves with these brand new OEM AURUS fuel injectors. Each injector is engineered for precise fuel delivery, ensuring smooth starts, better fuel efficiency, and long-lasting performance. Enjoy fast shipping, a lifetime warranty, and expert support—making this set the smart choice for your 3.5L or 3.7L V6 engine!
Compatible with the following vehicles:
AURUS REMANUFACTURING PROCEDURE
Our fuel injectors are built through a tightly controlled, precision‑engineered workflow. Specialized machinery and strict process controls ensure consistent components, optimal fuel atomization, and efficient combustion. Every unit passes stringent quality checks to meet industry standards and deliver reliable performance.
Here’s what we do:
Design:
Engineers develop detailed plans, optimizing flow rates, spray patterns, and engine compatibility.
Material Selection:
High‑grade, heat‑resistant alloys and stainless steel are chosen for durability and performance.
Quality Testing:
Injectors undergo rigorous flow rate, leak, and spray pattern tests to meet our stringent quality standards.
Machining:
CNC machining shapes components to tight tolerances for accuracy and repeatable consistency.
Assembly:
Skilled technicians assemble nozzles, valves, and solenoids in a controlled environment to prevent contamination.
Calibration:
Injectors are reassembled with care, and eco-friendly packaging reflects our commitment to a greener future.
Testing:
Specialized equipment verifies performance via leak tests, flow‑rate checks, and response‑time assessments.
Cleaning:
Injectors are thoroughly cleaned to remove any contaminants that could affect performance.
Quality Control:
Every unit is inspected against design specifications; any defective parts are rejected.
Packaging:
Approved injectors are securely packaged with protective measures to prevent transit damage.
Distribution:
Finished injectors are distributed to automotive manufacturers and aftermarket suppliers.
Features and further details
Install & ownership tips
Shipping & returns
Note: Warranty excludes misuse, incorrect installation, and accidents.
Warranty & support