Shop by Sub Category

Rating

& up
& up
& up
& up

Back to Category

Hose Air/Water/Oil

Industrial Extraction/ High Temperature

Engine Hose

Water Hose

Accessories/ Fittings/ Connectors

FAQs

No — fuel swells and softens general-purpose rubber into failure, sometimes within weeks. Diesel duty needs fuel-rated hose with nitrile-class linings built for permanent contact, and modern biodiesel blends make the rating matter more, not less. The duty rating is listed per hose; it's the first check, not the last.

By duty: engine supply and return run the small bores the injection system specifies, filler and dispensing runs the larger bores, and suction duties — tank lifts, transfer pumps — need the reinforced collapse-resistant patterns. Match the old hose's bore and the fitting sizes; the duty described via Ask Simon settles the construction.

Suction collapse, classically: a soft or under-specified hose on the suction side flattens as the pump pulls hard, throttling fuel at exactly full load — then springs back to look innocent. The reinforced suction patterns exist for the lift side; a hose that must pull fuel uphill is structural, not just compatible.

Fuel-rated clamping sized to the hose, seated behind the barb, tightened to seal without cutting — and checked by nose: diesel announces weeps by smell long before drips show. Any fuel smell gets traced and cured immediately; fuel on hot surfaces and fuel softening neighbouring rubber are both bills in the post.

Returns are accepted within 30 days of purchase, in original packaging, on orders delivered within the United Kingdom. For damaged-on-arrival items, report within 24 hours with photographs to [email protected] — we will typically arrange collection and replacement at no cost to you. For parts that don't fit your machine, the Fit Guarantee covers a hassle-free return at no cost. For buyer's remorse — you've changed your mind or ordered the wrong item, email us first to obtain a Return Merchandise Number; a restocking fee may apply. Refunds are issued to the original payment method once the return is inspected.

Delivery time depends on the product, your destination, and availability — the estimated time for any item appears on the product page, and 'Check where we deliver' confirms coverage for your postcode before you order. Next-day delivery is available on most products; the option appears at checkout when applicable. We deliver across the UK, Europe, the Middle East, and Africa. Use the country selector at checkout to confirm coverage and delivery options for your destination.

Clear

Diesel Hose

Filters

View as

Diesel hose carries the fuel side's particular demands: hose for diesel supply, return and filling duties whose rubber must live with fuel permanently, on machines, tanks, gensets and the dispensing equipment the fuel-handling ranges serve. PartsForMachines supplies diesel hose by bore, duty and rating, with the clip ranges alongside.

The compatibility point is the row's reason: fuel attacks general-purpose rubber, swelling and softening it into failure, so diesel duty specifies fuel-rated hose, the nitrile-lined constructions built for permanent contact, in the supply and return bores engines run, the larger dispensing and filling bores, and the reinforced patterns where suction or pressure joins the duty, all listed by bore and rating per product. Modern fuel adds its footnote: biodiesel blends are harder on elastomers than the diesel of old, which is what the current ratings exist to answer. Matching runs by bore and duty from the old hose or the fittings it serves, via Ask Simon where in doubt.

The installation truths are fuel's: leaks are found by smell before sight, so weeps at clips and unions are attended immediately, fuel-rated clamping matters as much as the hose, runs are routed clear of heat and chafe, and the suction side's collapse-resistance is respected, since a soft hose that flattens under suction starves an engine that then gets blamed on its pump.

Engine, agricultural and hydraulic hose share the section, with exocet fuel treatments in the additives range. For duty matching, contact the team via WhatsApp 07754288583.

Show Only My Country Products

In this feature, you can view only your country products.