SKU: FLCFPE-34200-23

23 inch High Pressure Fuel Line 8mm x 3.5mm Line M14 x 1.5 Nuts

40 in stock and ready for shipping
Universal Fitment
Listed as a universal product. No specific year, make, or model is assigned.
Price
$74
or
American Express
Apple Pay
Diners Club
Discover
Google Pay
Mastercard
PayPal
Shop Pay
Visa
Free Shipping
ORDERS $70+
Easy Returns
HASSLE-FREE
Earn Rewards
ALLIGATOR POINTS
Not sure this fits your build?
Our diesel experts know these trucks. Call or chat before you buy.
1-208-719-7400

PRODUCT DETAIL

Key Features & Description

Features:

  • 23 inch overall length
  • 8mm x 3.5mm fuel line size
  • Fitted with M14 x 1.5 nuts
  • Ideal for custom fuel systems
  • Heavy-duty, high pressure capable
  • OEM quality construction and fit
  • Improves fuel flow and combustion
  • Helps reduce harmful emissions
  • Supports high performance builds
  • Reliable and leak-resistant design

Built for Custom Setups and Demanding Conditions

When you're piecing together a high-performance fuel system, the last thing you want to do is bend or fight with factory lines that don’t fit your layout. The Fleece FPE-34200-23 23 inch High Pressure Fuel Line gives fabricators and engine builders the flexibility they need without sacrificing quality. With an 8mm x 3.5mm line and M14 x 1.5 nuts, this line is ready to drop into your setup and deliver consistent, reliable performance. Whether you're upgrading a daily-driven diesel or dialing in a custom race-ready application, this fuel line is a simple yet critical piece that keeps fuel moving under pressure.

Performance-Focused, Ready to Work

Built with OEM-level quality, this high pressure line delivers heavy-duty durability you can count on. It’s designed to improve fuel flow and combustion, which can translate to smoother engine operation and better throttle response. The tight, leak-resistant fit also helps control emissions by maintaining a sealed fuel system under boost. If you're building with attention to detail and want a line that’s as tough as the rest of your setup, the FPE-34200-23 is a reliable choice that won't hold you back. This is the kind of component that blends in quietly—but plays a big role in how your engine performs.

Fits: Universal

FITMENT GUIDE

Exact Fitment — Verify Your Year

Year RangesYears
Make
Model
Series
Engine
Universal
Ford/Chevrolet/GM/GMC/RAM/Dodge RAM/Universal

CUSTOMER REVIEWS

What Buyers Say

Call a Diesel Expert, we'll find the right fit for your build

Not sure this part is right for your truck? Our team knows these platforms inside out. No hold music, no scripts.

Chat with Us