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

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