Mazdaspeed E85 Safe HPFP O-Ring Rebuild Kit
Description
While HPFP internals are a common must-have mod for your Mazdaspeed, the rest of your HPFP is basically ignored. We aim to remedy that with the CorkSport HPFP Rebuild Kit for Mazdaspeed 3, Mazdaspeed 6, and Mazda CX-7 Turbo. Included in the kit is a brand new E85 safe O-ring or X-ring for every seal in the HPFP along with replacement stainless steel hardware to get rid of those annoying Torx headed screws. Read on for full details!#ZoomZoom!
The CorkSport Advantage
Reliability Focused:
Since even the newest Mazdaspeed 3 is rapidly nearing 10 years old, the rubber seals and bushings all over the car are starting to show their age. Avoid any potential issues in the HPFP with the CorkSport HPFP rebuild kit. Every seal in the HPFP is replaced with a brand new O-ring/X-ring so you can be confident that your Speed is ready to make power without causing issues with oil and fuel ending up where it shouldn’t!
Materials & Testing:
With the MS3 and MS6 coming out right around the time ethanol mixes in gasoline were becoming more common, it’s hard to say if the fuel system was ever designed with ethanol in mind. The CS HPFP rebuild kit uses E85 safe materials to ensure your car will operate correctly and stay reliable whether you’re running pump gas with the standard E10 mix, an E30 mix, or even straight E85! We spent months testing various materials both on car and in isolated conditions to find the best fit for gasoline and ethanol blends.
OEM Specifications:
All replacement seals in the CorkSport kit are a direct match to the OEM seals. We even had custom tooling made for the X-ring that fits around the HPFP piston to ensure an OEM quality seal.
Hardware & Accessories:
The CorkSport HPFP rebuild kit also includes hardware to replace the security Torx and external Torx screws used on the HPFP. These are always a pain to remove, even on our zero mile engine, so why reinstall them? We even include a security Torx bit to make the removal that much easier! The CS HPFP rebuild kit comes with full color installation instructions which are a must as it’s very easy to get lost once you have the HPFP all apart.
Additional Features
- Vehicle Fitment: 2007-2013 Mazdaspeed 3, 2006-2007 Mazdaspeed 6, 2007-2012 Mazda CX-7 Turbo
- CorkSport Service & Support: 2 year limited warranty, full color installation instructions, all necessary components, and knowledgeable telephone support at (360) 260-2675.
How To Install The HPFP Rebuild Kit
It will take you 2 hours to rebuild your Mazdaspeed High Pressure Fuel Pump with our easy-to-use instructions and complete seal kit.
2 Hour Install Time
5/5 Difficulty
2-Year Warranty
No CEL
Reviews
Christopher OConnor
The video was on point. Just know you might need minor changes when it comes to the autotech internal. Overall, it was a straight forward process. The upgraded filters is WAYYYY better than the OE plastic crap as I lost fuel pressure because of the PRV so I decided to rebuild the pump as well with this great kit. I recommend this to all Speed owners.
Adam
This kit comes with high quality parts that I was very impressed with. What was just as impressive was the detailed instructions that do not miss a single step and leave you confident in your install. Cannot recommend corksport enough!
Zach Nieman
If you are like me and have over 50k on your aftermarket HPFP internals, with most of that being an ethanol blend, you need this kit. Took longer than advertised to clean simply due to the fact that my internals were so gummed up. Every tuner needs to add this to their pre-tuning requirement list. Same as cleaned injectors and new spark plugs. 10/10
Jose Robert
Definitely recommend doing this if running E85, or even just have a lot of miles on the HPFP, the instructions were very in depth, the only issue I actually had was the 2 filters on the fuel rail and in the relief valve. Other than that it was smooth. Thanks CS
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