Cummins
Shop All
SKU #: PP-7701-PP
MPN #: 7701-PP
PurePower Fuel Injector Line 08-10 Ford 6.4L Powerstroke
Description
Are you dealing with a contaminated or damaged injector line? The PurePower Fuel Injector Line is a direct-fit replacement designed for Ford 6.4L Powerstroke applications. Over time, factory injector lines can become contaminated or weakened from years of high-pressure fuel system operation, potentially leading to fuel delivery issues, leaks, or injector damage. Replacing worn injector lines during injector or fuel system service helps maintain proper fuel pressure and reliable engine performance. Designed as a direct-fit replacement, this PurePower Product installs without modifications, making it an easy and dependable repair solution for restoring fuel system reliability.
Built to meet or exceed OE specifications, the PurePower 7701-PP injector line is manufactured from high-quality materials engineered to withstand the extreme pressures and heat cycles found in modern common-rail diesel fuel systems. Precision construction helps ensure proper sealing, fitment, and long-term durability under demanding conditions. PurePower Technologies brings extensive OEM and aftermarket diesel fuel system experience to every component it manufactures, having produced over 30 million OE injectors since 1999. Whether you're replacing a failed line or performing a full injector service, this high-quality injector line delivers the reliability and performance to keep your 6.4L Powerstroke running strong.
Enter your zip and we'll see if installation is available.
- Request quotes from local installers at checkout
- Compare options and choose the best fit for your install
About WrenchConnected
WrenchConnected is an independent installation marketplace operating in partnership with Diesel Power Products.
How it works
After checkout, we route your vehicle info and part SKU to verified installation shops near you. Local installers review the job and submit competitive bids; you pick the shop you want based on price, reviews, and availability. Your name and email stay private until you select an installer.
Pricing
You pay for the bid from your preferred shop. The full amount is shown before you confirm — installers cannot add charges without your written consent. Payments are processed securely by Stripe.
Your privacy
During bidding, shops see only your service ZIP code, vehicle year/make/model, and the part SKU — not your name, email, or address. Only the shop you select receives your contact details after payment. We never sell your personal information.
More detail at wrenchconnected.com.
About PurePower
THE PUREPOWER ADVANTAGE
DPP is proud to carry PurePower Technologies, one of the nations leading developers of injection and turbo technology. PurePower is the authority for all precision fuel, air-management and after-treatment systems for light, medium and heavy-duty diesel engines, having produced more than 30 million precision diesel fuel injectors since 1999. With the capability to custom design any diesel fuel injector and turbo for the reman market, while having the flexibility to scale to any size production program – from small lots to full OE launches. Backed by years of OE heritage, the PurePower is the authority for American-made precision fuel, air-management and after-treatment systems for light, medium and heavy-duty diesel engines. PurePower’s experience as an OEM allows them to create products that stay ahead of the market and regulatory trends, and to deliver uncompromising quality, durability and fuel economy. With exceptionally qualified engineers using state-of-the-art CAD workstations with NX7, Solidworks capabilities and equipment capable of measuring to sub-micron levels. These facilities offer the flexibility to scale to any size production program — from small lots to full OEM launches. Since inception, PurePower has dedicated all their resources to developing, producing and remanufacturing high-performance solutions, all done in-house. From factory replacement injectors, EGR, turbos and controllers to custom built products, PurePower does it all.
DPP is proud to carry PurePower Technologies, one of the nations leading developers of injection and turbo technology. PurePower is the authority for all precision fuel, air-management and after-treatment systems for light, medium and heavy-duty diesel engines, having produced more than 30 million precision diesel fuel injectors since 1999. With the capability to custom design any diesel fuel injector and turbo for the reman market, while having the flexibility to scale to any size production program – from small lots to full OE launches. Backed by years of OE heritage, the PurePower is the authority for American-made precision fuel, air-management and after-treatment systems for light, medium and heavy-duty diesel engines. PurePower’s experience as an OEM allows them to create products that stay ahead of the market and regulatory trends, and to deliver uncompromising quality, durability and fuel economy. With exceptionally qualified engineers using state-of-the-art CAD workstations with NX7, Solidworks capabilities and equipment capable of measuring to sub-micron levels. These facilities offer the flexibility to scale to any size production program — from small lots to full OEM launches. Since inception, PurePower has dedicated all their resources to developing, producing and remanufacturing high-performance solutions, all done in-house. From factory replacement injectors, EGR, turbos and controllers to custom built products, PurePower does it all.
Blog
June 03, 2026
The 1st gen Cummins ran from 1989 to 1993. Dodge put the 5.9L 12-valve inline-six into the...
Read More1st Gen Cummins Pros and Cons
June 02, 2026
Your 5.9 Cummins will tell you the lift pump is starting to go before it stops working...
Read More5.9L Cummins Lift Pump Failure Symptoms Guide
May 07, 2026
If you own a 2003–2007 Ford Super Duty with the 6.0 Powerstroke, the oil cooler is one...
Read MoreBest Oil Cooler for 6.0 Powerstroke (Top Picks Guide)
April 28, 2026
A lift pump is one of those diesel upgrades that doesn’t always get much attention, but it...
Read MoreShould You Install a Lift Pump?