SKU: 99559923010

DieselSite Billet Adrenaline HPOP (High Pressure Oil Pump) 94-03 7.3L PowerStroke

Sale price$602.55 Regular price$669.50
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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8

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Description

DieselSite Billet Adrenaline HPOP (High Pressure Oil Pump) 94-03 7.3L PowerStrokeThe High Pressure Oil Pump, commonly referred to as the "H POP" found on your 7. 3L Powerstroke is the heart of your engine. It is responsible for pumping oil (obviously) but this pressure is what actually creates the pressure to drive your injectors, as well Thus, if your HPOP is unable to keep up with the demands of your truck because of age, larger displacement injectors, programmers or chips, your truck will never be able to realize its full

The High Pressure Oil Pump, commonly referred to as the "H-POP" found on your 7.3L Powerstroke is the heart of your engine. It is responsible for pumping oil (obviously) but this pressure is what actually creates the pressure to drive your injectors, as well Thus, if your HPOP is unable to keep up with the demands of your truck because of age, larger displacement injectors, programmers or chips, your truck will never be able to realize its full potential!

The Adrenaline Billet HPOP from DieselSite is designed to cure the dreaded P1211 code that is so common with 7.3L Powerstrokes, as well as just general injector starvation that many do not even realize is occurring on their trucks, literally robbing horsepower, fuel economy, and reliability. These pumps are designed to deliver substantially higher volume in comparison to the stock pump. But does this mean you can't run an Adrenaline on a stock truck? No way! While its true this pump will deliver the biggest gains on trucks with larger injectors and performance programming, even stock trucks will realize a very noticeable power increase, as well as bump in fuel economy.

BILLET HOUSING ADVANTAGE: Unfortunately, the 7.3L's are getting older, and as with most things that get older, parts start wearing out. One cause for concern in relation to your HPOP is that of the threads where the oil lines feed and return. To ensure you don't have to worry about stretching the threads as you tighten down your oil lines, these pumps feature a billet housing that eliminates issues that are unavoidable with the original cast housing. The DieselSite billet housing addresses factory flaws including thread strengths & common leak locations to offer a more robust, modern heart for your motor. This pump also now has a 3 year manufactures warranty.

ADRENALINE PUMP IS DESIGNED FOR USE WITH THE FOLLOWING INJECTOR SIZES:
  • AA Code Single Shot -94-97 7.3L - stock to 200cc
  • AB Code Split Shot - Early 99 and California 97 7.3L - stock to 175cc
  • AD Code Split shot - 99.5-2003 7.3L - stock to 175cc
  • AC Code Single Shot - T444E and 7.3L aftermarket - stock to 200cc
  • AD Hybrids - 7.3L aftermarket - up to 285cc
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99559923010

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4.5 ★★★★★
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Michelle
Battle Creek, US
★★★★★ 5
Husband approves
Fit Type: 7" Inseam, Size: X-Large, Color: Grey Camo
Light material, good made quality. Nice colors fit TTS. Wished it had the built in underwear. Comfortable to wear. Material vents well in the heat.
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Reviewed in the United States on May 17, 2026
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Dave G.
Omaha, US
★★★★★ 4
Great, comfortable athletic wear. As comfortable as boxers.
Fit Type: 7" Inseam, Size: Large, Color: Olive
These are my new favorite shorts. The fabric is durable, but light and breathable. The waistband is comfortable, and the drawstrings are good quality. I like the zippers on the pockets, which are also good quality, and are easy to grasp thanks to a rubber coating. There's also no static cling with these shorts, like what I get from the polyester shorts from wallyworld. If I had to nitpick, it would be concerning the design/fit of the front of the shorts. There's no pleat, or crotch, and this creates a slight "poochy" look, this also makes them more roomy, and easy to move around in though as well. I liked them enough to buy 4 more pair, and that's all you need to know. They wash well, and don't shrink.
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Reviewed in the United States on February 23, 2026
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Verified Purchase
Vogler
Massapequa, US
★★★★★ 5
Must have! Buy in every color
Fit Type: 7" Inseam, Size: Large, Color: Green Camo
Great shorts for the price. The quality comfort and size are all great! We were surprised with how well made these are for the cost and my husband ended up getting multiple pair in different colors. We have only had them for a week or so now so I’m not sure how durable they are long term but from the feel, they seem as they will last. Zipper pockets are the best part as he is active and also likes having zipped pockets when traveling, coaching, etc.
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Reviewed in the United States on March 13, 2026
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Verified Purchase
Frank Costello
West Palm Beach, US
★★★★★ 3
Super baggy
Fit Type: 7" Inseam, Size: X-Large, Color: Dusty Blue
Light weight and nice thin material. These things are super baggy and make you look funny. I wouldn’t wear them in public.
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Reviewed in the United States on April 13, 2026
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Verified Purchase
J. Sparks
Battle Creek, US
★★★★★ 5
Great shorts.
Fit Type: 7" Inseam, Size: Large, Color: Dark Grey
Great shorts for working out in. They’re nice and light and I like how the pockets have zippers. I purchased blue ones first and I liked them so much. I ordered the gray ones.
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Reviewed in the United States on May 13, 2026

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