Product Description
The FLEECE FPE-34200-22 22 INCH HIGH PRESSURE FUEL LINE is built for fabricators and engine builders who need a clean, reliable solution for custom high-pressure diesel fuel systems. This 22" line uses an 8mm x 3.5mm tube with M14 x 1.5 nuts, giving you OEM-quality construction and the flexibility to route fuel exactly where you need it without hacking up factory hard lines.
Features
- 22" high pressure fuel line for custom or replacement applications
- 8mm x 3.5mm line size to support high-pressure diesel systems
- M14 x 1.5 nuts on each end for secure, leak-resistant connections
- OEM-quality steel construction for durability under high pressure
- Ideal for custom CP3/rail routing or universal high-pressure fuel projects
Fitment / Use Case
Type: Universal high pressure fuel line
Primary Use: Custom or replacement high pressure fuel plumbing on diesel engines (CP3 / common rail and similar systems)
Fuel Type: Diesel (high-pressure applications)
Ends: M14 x 1.5 nuts on both ends for common Bosch-style high pressure interfaces
This line is not tied to a single specific year/make/model. It is designed for builders who are routing or re-routing high pressure fuel lines on custom builds, conversions, or performance applications where a straight, bend-to-fit line is required.
Cross-Reference / Related Fleece Products on CPP Diesel
Build out a complete high-pressure system using other Fleece high pressure lines in different lengths:
- FLEECE FPE-34200-15 – 15 Inch High Pressure Fuel Line (8mm x 3.5mm, M14 x 1.5)
- FLEECE FPE-34200-18 – 18 Inch High Pressure Fuel Line (8mm x 3.5mm, M14 x 1.5)
- FLEECE FPE-34200-20 – 20 Inch High Pressure Fuel Line (8mm x 3.5mm, M14 x 1.5)
- FLEECE FPE-34200-21 – 21 Inch High Pressure Fuel Line (8mm x 3.5mm, M14 x 1.5)
No. The FPE-34200-22 is a universal 22" high pressure fuel line designed for custom routing or replacement where an 8mm x 3.5mm line with M14 x 1.5 nuts is required. It’s perfect for custom CP3/rail layouts and engine swaps.
Can I bend this line to fit my application?
Yes. This line is intended to be bent to fit your specific routing. For clean, professional bends, use a quality tubing bender designed for 8mm steel line.
What pressure range is this line designed for?
It is designed for modern diesel high-pressure fuel systems (common-rail style). Always follow OEM-equivalent safety practices for high pressure fuel handling and ensure your fittings and system components are rated appropriately.
Does it come with any additional fittings or adapters?
No. This part includes the 22" high pressure line with M14 x 1.5 nuts on each end only. Any additional adapters or fittings needed for your specific layout must be sourced separately.
Is there a Prop 65 warning for this product?
Yes. This product carries a California Proposition 65 warning for cancer and reproductive harm. See the Specifications table below for details.
Specifications for FLEECE FPE-34200-22
| Attribute | Value |
|---|---|
| Brand | Fleece Performance Engineering |
| Part Number | FPE-34200-22 |
| UPC | 635909313304 |
| GTIN | 00635909313304 |
| Line Diameter | 8mm x 3.5mm |
| Length | 22 inches |
| End Fittings | M14 x 1.5 nuts (both ends) |
| Fuel Type | Diesel – high pressure/common rail systems |
| Material | Steel, OEM-style construction |
| Sold As | Each |
| Cross Reference | FPE-34200-15; FPE-34200-18; FPE-34200-20; FPE-34200-21 |
| E-codes | Not applicable |
| Shipping Method | Standard ground (small parcel) |
| Approximate Weight | ~1.0 lb (packaged) |
| Country of Origin | USA (as listed by multiple distributors) |
| Prop 65 | Cancer and Reproductive Harm – www.P65Warnings.ca.gov |
