13/16" threaded connection for the Chevy V8, has 1/2" BSP female ports. The oil ports are female 1/2" BSP, please view our extensive range of adaptors and sealing washers for the correct parts for your application.
Note a non Chevy oil filter must be fitted on this part due to the mating surface of the sandwich plate. A Rover V8 or Rover K series filter is compatible. Any questions or should you want to confirm any detail, please call our knowledagble team to discuss.
