
Mocal SAE J30 R9 High Pressure Rubber Fuel Hose - 5/16 Inch (7.9mm)
by Mocal
£21.06
MPNR9-M7.9
Prices updated 17 Mar 2026
Compare 1 Retailer
Demon Tweeks
BEST PRICEIn stock£7.94 delivery1 to 4 daysNew
Amazon
Check availability and price on Amazon.co.uk
Product Description
The Mocal SAE J30 R9 high pressure rubber fuel hose (manufactured by Codan for Mocal) is the highest SAE specification petrol fuel hose available. The outer part of the hose is made from nitrile rubber with a thin flexible layer of fluoro-elastomer in the bore, which provides an exceptional resistance to sour petrol plus methanol and ethanol additives. The hose has a working pressure of 100 psi and is suitable for use with both carburettor and fuel injected cars.Suitable for petrol, diesel, bio-fuel, ethanol and oilHas a working pressure of 7 bar (100 psi) and a burst pressure of 62 bar (900 psi)Rated to 140 degrees c working temperature with intermittent 150 degrees cThis fuel hose has been designed to work with modern fuels and its anti-ageing ability provides extra protection against fuel leaks. The 7.3mm diameter hose is commonly used on modern engines and is also very popular when fitting modern engines into classic vehicles.Sold per metre and in one continuous length where possible
More products from Demon Tweeks
Browse their full range on Yorkshire.com
Related Products
Browse all Gas Hoses
Kärcher chrome plated, chrome plated, length 0.5 m
£11.90

Sievert 306311 1-4 Bar Regulator with Hose Failure Valve
£125.73

Monument 1729T Black Rubber Hose for U Gauges
£13.79

Firmahold Second Fix Gas Nail Fuel Cell
£16.62

Sealey MIG Gas Hose Adaptor 1.5mtr - AK9
£21.32

Firmahold Framing Gas Nail Fuel Cells
£17.71
From£21.06Demon Tweeks
Buy Now