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Fuel Injectors

Unlimited Diesel is the leader in Powerstroke Fuel Injector quality, and we stand behind our product. Whether you require stock or performance Powerstroke Fuel Injectors, ours come with a lifetime warranty. That is right, we build 100% bulletproof Powerstroke diesel fuel injectors so you NEVER have to worry about your 1999-2003 7.3 Liter Powerstroke Diesel fuel injector issues again!  Read our 7.3 Powerstoke Diesel Fuel Injector Limited Lifetime Warranty here.

Unlimited Diesel is more than just the best diesel performance parts, and best diesel fuel injector warranty in the industry. We are a full service shop and offer elite diesel service if you bring your diesel truck to our Bremen, Ohio shop. Visit us for installation and service of your new Powerstroke Fuel Injectors


High Output AD Powerstroke Fuel Injectors

High Output AD Powerstroke Fuel Injectors

These High Output injectors by Unlimited Diesel were designed to produce the maximum amount tor..

$1,575.00

Stage 1 Powerstroke Fuel Injectors

Stage 1 Powerstroke Fuel Injectors

These are entry level performance, Stage 1 Powerstroke fuel injectors with 160cc/Stock Nozzles. Thes..

$1,200.00

Stage 1.5 Powerstroke Fuel Injectors

Stage 1.5 Powerstroke Fuel Injectors

Similar to the Stage 1 Powerstroke fuel injector with a slightly larger NEW 160cc/30% Nozzles - . Th..

$1,575.00

Stage 2 Powerstroke Fuel Injectors

Stage 2 Powerstroke Fuel Injectors

The increased flow rate of these Stage 2 Powerstoke Fuel Injectors with 80% nozzles are capable of p..

$1,775.00

Stage 3 Powerstroke Fuel Injectors

Stage 3 Powerstroke Fuel Injectors

These are the ultimate towing/street/strip Stage 3 Powerstroke fuel injectors by Unlimited Dies..

$1,975.00

Stage 3.5 Powerstroke Fuel Injectors

Stage 3.5 Powerstroke Fuel Injectors

275cc/100% Nozzles - With a slightly larger nozzle than the stage 3 as well as mild body modificatio..

$2,275.00

Stage 4 Powerstroke Fuel Injectors

Stage 4 Powerstroke Fuel Injectors

With a larger capacity and more body modifications than the Stage 3.5, this maximum street Stage 4 P..

$2,475.00

Stage 5 Powerstroke Fuel Injectors

Stage 5 Powerstroke Fuel Injectors

This Stage 5 Powerstroke fuel injector by Unlimited Diesel has 450cc/400% nozzles and is custom..

$2,975.00

Stock AB Powerstroke Fuel Injectors

Stock AB Powerstroke Fuel Injectors

Fully remanufactured 7.3L Powerstroke Stock AB fuel injectors with better than OEM specificatio..

$1,200.00

Stock AD Powerstroke Fuel Injectors

Stock AD Powerstroke Fuel Injectors

Fully remanufactured Stock AD Powerstroke 7.3L fuel injectors with better than OEM specifi..

$1,200.00

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