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Non Return Valves

Showing 1 - 5 of 5 items
Showing 1 - 5 of 5 items
Darwen Diesels stock a range of Non return or one way valves varying from 6mm – 13mm. One way valves can be used for a multitude of problems, mainly where the fuel has drained back to the fuel tank due to the system drawing in air overnight. This has been a problem for many years. Come the morning and the engine is turning over..... and over...... on the ignition key. We also do NON RETURN VALVES built into a filter, please check out our filter section for more information

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We can source virtually any diesel part!

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  • We hold vast stocks of OE and quality replacement parts
  • We can source virtually any diesel part
  • The largest UK independent distributor of Diesel Fuel Injection components
  • We export our products to worldwide destinations
  • Next day delivery

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10mm multi-fuel injection hose

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