Remanufactured Fuel Injector Set

The Siemens 3W43-AA is a set of eight remanufactured fuel injectors, specifically designed to meet the performance standards of new components. These genuine OEM injectors have been meticulously cleaned and tested to ensure optimal function. Each set includes a lifetime replacement warranty, providing assurance against failures or defects. These SiemensDeka EV6 fuel injectors are standard size and feature a USCAR port with a 4-hole nozzle. They offer a flow rate of 24 lb/hr (181.2 G/min N-Heptane or 252 cc/min) at 43.5 psi / 3 bar. They are compatible with the Ford 3.9L AJ-V8 engine, commonly found in the 2003-2006 Ford Thunderbird and Lincoln LS models. The part numbers associated with this set include Ford 3W43-AA, 3W4Z-9F593-AB, and Motorcraft CM-5129, along with various other compatible part numbers from brands like Autoline, Bostech, BWD, GB Reman, GP Sorensen, and SMP. Precision Auto Injectors offers free 2-day FedEx shipping on these injectors, with options for expedited overnight shipping. They also provide a hassle-free 60-day return policy, allowing full refunds even if the injectors have been used, with no RMA, restocking fees, or questions asked.