RaceFlux FKM SAE J30 R9 Push-Lock Fuel Hose

Plumbing made easy: RaceFlux's PH1 push-lock hose slides straight onto push-lock and barb fittings — no hose ends to assemble — while its Viton (FKM) inner liner delivers real fuel-hose credentials. SAE J30 R9 rated and NHRA approved, it won't deteriorate, harden, or permeate fuel vapor even with ethanol blends, and the Epichlorohydrin (ECO) outer layer takes far more heat than ordinary nitrile hose. Ideal for PCV and EVAP lines too.

Key Features

• Viton (FKM) liner — compatible with fuel, E85+, methanol, diesel, oil, ATF, coolant, water, and air
• SAE J30 R9 rated — no fuel vapor permeation, ethanol-safe; NHRA approved
• Embedded aramid fiber reinforcement; heat-resistant ECO outer layer
• Slides onto push-lock and barb fittings — no hose end assembly

Fitment & Compatibility

• Select your ID size from the dropdown — sold by the foot
• For use with RaceFlux PL-series push-lock hose ends and other push-lock or barb fittings (not for cutter-style or crimp AN hose ends)
• Common uses: fuel lines (outside of tank), PCV and EVAP plumbing, breather and vent lines

Note: Hose clamps are required with smooth hose barb fittings and in pressurized applications — a hose backing off a fitting can cause serious damage. Not for use submerged in fuel or inside fuel tanks.