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Radium Baffled Oil Cap - Holden Commodore/HSV LSX V8

Radium Baffled Oil Cap - Holden Commodore/HSV LSX V8

SKU: SKU:  20-0539

Regular price $87.99
Regular price Sale price $87.99
2 In Stock
Taxes included.
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Radium Baffled Oil Cap - Holden Commodore/HSV LSX V8

Application: GM LS and LT engines – LS1, LS2, LS3, LS4, LS6, LS7, LS9, LSA, L76, L99, L9H, LT1, LT2, LT4, LT5 and Ecotec
Part Type: Billet baffled oil cap
Part Number: 20-0539


The Radium Engineering Baffled GM Oil Cap is an anodised billet aluminium oil cap for General Motors LS and LT engines, and suits both oil cap styles used across LS engines. Out of the box the top port is fitted with a 10AN ORB plug, making it a simple direct replacement for the OEM cap with nothing else required.

Remove the centre plug and underneath is a cleanable, reusable stainless steel baffle for air/oil separation. The 7/8in-14 threaded top port accepts 10AN ORB adapter fittings, so the cap can form part of a custom crankcase ventilation setup.


Key Features

  • Billet Construction: Anodised billet aluminium
  • Direct Replacement: Supplied with a 10AN ORB plug – nothing else required
  • Internal Baffle: Cleanable, reusable stainless steel baffle for air/oil separation
  • 10AN ORB Port: 7/8in-14 thread accepts 10AN ORB fittings
  • Fits Both LS Cap Styles: Suits both oil cap styles used on LS engines

What's Included

  • Anodised billet aluminium oil cap
  • 10AN ORB plug

Optional Parts


Important Notes

  • Other compatible engines may exist that are not listed by Radium
  • Installation instructions are available in the Instructions tab

Vehicle Fitment

  • GM LS1, LS2, LS3, LS4, LS6 engines
  • GM LS7, LS9, LSA engines
  • GM L76, L99, L9H engines
  • GM LT1, LT2, LT4, LT5 engines
  • GM Ecotec engines

Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.

Specs & Features

  • Part Number: 20-0539
  • Material: Anodised billet aluminium
  • Top Port: 7/8in-14 thread (10AN ORB), supplied plugged
  • Internal Baffle: Stainless steel, cleanable and reusable
  • Compatible Engines: LS1, LS2, LS3, LS4, LS6, LS7, LS9, LSA, L76, L99, L9H, LT1, LT2, LT4, LT5 and Ecotec