Fuelab 515 Series Adjustable Fuel Pressure Regulator -6ORB Red - Universal
Fuelab 515 Series Adjustable Fuel Pressure Regulator -6ORB Red - Universal
Fuelab
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PRODUCT DETAILS
RallySport Direct proudly carries a great selection of fuel system upgrades and accessories brought to you by Fuelab.
This is the Fuelab 515 Series Fuel Pressure Regulator, and it has been designed with performance and flexibility in mind. These will accept port style, and non-port style union fittings without interference.
DETAILS:
- Red finish
- Two -6ORB inlet ports and one -6ORB return port
- Gasoline, diesel, methanol, and ethanol fuel compatible
- Billet Aluminum with anodize per military MIL-A-8625, Type II
- Fine thread pitch for precise pressure adjustment
- Versatile mounting bracket and stainless steel hardware
- 1/8” NPT gauge port with plug for external pressure gauge
- 1/8” NPT pressure reference port with barbed fitting
- Backed by a 2-year limited warranty
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
RallySport Direct proudly carries a great selection of fuel system upgrades and accessories brought to you by Fuelab.
This is the Fuelab 515 Series Fuel Pressure Regulator, and it has been designed with performance and flexibility in mind. These will accept port style, and non-port style union fittings without interference.
DETAILS:
- Red finish
- Two -6ORB inlet ports and one -6ORB return port
- Gasoline, diesel, methanol, and ethanol fuel compatible
- Billet Aluminum with anodize per military MIL-A-8625, Type II
- Fine thread pitch for precise pressure adjustment
- Versatile mounting bracket and stainless steel hardware
- 1/8” NPT gauge port with plug for external pressure gauge
- 1/8” NPT pressure reference port with barbed fitting
- Backed by a 2-year limited warranty
