Stock Injector Set - AD
Stock replacement 'AD' injectors for the 99-03 Powerstroke Diesel truck. These are fully remanufactured with new tungston coated plungers and barrels. Brand NEW nozzles. These injectors are fully remaufactured with new internal parts. New OEM orings and fully flow tested to match in flow within 1%. Comes with our ourstanding 18 month warranty. Complete set of 8. Core charge due.
We do not charge any other fees to repair your core injectors. Please note some of the other companies charge for bad parts on top of the sale price and do not use new plungers and barrels in their injectors. All cores charges refunded by issuing a credit to the customer, with the exception of rusted or coked cores. Coked cores are the result of vegetable oil. Shipping includes a return label (within the lower 48 states) for your cores. If cores are not return with in 30 days from purchase date the remaining $50 per injector core charge will be charged.
Core Injector Shipping Options:
- Pre-Ship Core - This allows you to ship your used cores in first without have to pay a core charge. Your order will ship once your cores are received.
- Return After Install - This is the quickest option to get your injectors. You pay the core fee up front and then it is refunded once the core are return and received back.
*We must receive the injectors or a tracking number in 30 days or a $50 penalty will apply.
21 Reviews Hide Reviews Show Reviews
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A real difference maker
My injectors were the originals with 257k miles on them. The remans from Riffraff were not only the best value out there but my truck has never run so good since installing the 8 injectors with the fuel rail crossover kit.
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Stock injectors ordered - fit and working perfect.
Did quite a bit of homework before deciding to change my injectors. Four(4) of the eight (8) were under-performing. After talking to some of my diesel mechanic buddies they suggested replacing them all. Several reasons:
1. Changing out just the bad ones will typically lead to tearing the truck down again to replace the ones you did'nt get the first time in the very near future.
2. The remanufactured injectors will spray (inject) at a more consistent rate together resulting in a smoother running engine. If you leave an older injector in your engine that is working now, it typically will still not be producing (injecting) at the same rate as a freshly re-manufactured unit.
Lastly, I believe in doing a job once and doing it right. This was the 1st set of injectors changed on my Ford F-250, original owner, truck is 100% stock. Had done lots of mechanical work over the years but had never changed injectors. After reading enough online I was able to get the job done myself and saved a tidy sum.
Good luck. Oh yeah and Riff Raff Diesel is the place to buy. Great prices,fast service, and quality. -
AWSOME
Fast Shipping and Core $ return time.
Got in two days. Comes with a UPS tag to put back on box to drop off for core return.
