LOW PREASURE HOSE COLLAR NUT

Lost or Damaged Your Collar Nut? No Problem!

Bought a second-hand kit missing pieces or just need a replacement? We’ve got you covered!

Our proprietary billet collar nuts are precision-machined for all our 5/16″ and 3/8″ QD hose fittings and are only intended as replacement parts for Dorch hose assemblies.

• Blue nut = 5/16″ QD fittings (most OEM hardline connections)

• Black nut = 3/8″ QD fittings (DS1/DS2 inlet connections and ethanol sensor connections)

Always in stock and ready to ship for quick replacements!