11 in stock


The Z20LEx Astra & Zafira Tapped Banjo Bolt is aย high quality OEM spec blanking bolt, CNC machined with an 1/8th NPT hole to take most of the larger, popular oil pressure senders.

If you are looking to install an oil pressure gauge then this oil pump blanking banjo bolt is the easiest and most reliable way to do so. We do not recommend the fitment of sandwich plates as they are usually poor quality, rarely fit correctly and as such can leak. There is also very little room in the banjo bolt area for the larger oil pressure senders

The Z20LEx Astra & Zafira Tapped Blanking Bolt is machine tapped ready with the popular 1/8th NPT thread for most pressure senders, the sender should be supplied with your gauge kit.

Supplied with new washer, simply remove old Blanking bolt from the rear of the oil pump housing and replace with EP Blanking bolt.

Fits Z20LEH, LET, LER & LEL engines

Please note: sender NOT included.

Lifetime warranty from leaks

Additional information


Enhance Performance


Astra H 2.0T, Astra H VXR

Product Type

Clamps, Brackets & Bolts, Oil Cooling & Catch Tanks


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