For Vauxhall Diesel Bosch CP1 High Pressure Fuel Pump Seal Orings Repair Kit
03 May, 2021
CP1 leak fix
Great value kit to repair what is potentially a very expensive part to replace. Keep everything super clean and be methodical. Be aware and keep the cylinder heads square to the pump body when refitting as it's easy to slightly nip the fuel gallery rubber seals and they WILL leak. I learned this the hard way and found lubricating these seals with clean diesel helped. This kit does the job and the savings make it well worthwhile 👍