![Circuit Sports Oil Filter Sandwich Adapter - M20 & 3/4-16 Fitting](http://frsport.com/cdn/shop/products/OSA-001S-GD_Logo_06.jpg?v=1633554892&width=900)
![Circuit Sports Oil Filter Sandwich Adapter - M20 & 3/4-16 Fitting](http://frsport.com/cdn/shop/products/OSA-001S-GD_Logo_01.jpg?v=1633554892&width=900)
![Circuit Sports Oil Filter Sandwich Adapter - M20 & 3/4-16 Fitting](http://frsport.com/cdn/shop/products/OSA-001S-GD_Logo_05.jpg?v=1633554892&width=900)
Circuit Sports Oil Filter Sandwich Adapter - M20 & 3/4-16 Fitting
![](http://frsport.com/cdn/shop/files/we-ship-worldwide_3.webp?v=1709782563&width=300)
Circuit Sports billet aluminum oil filter sandwich adapter comes with M20 + 3/4-16 fitting and 1/8npt for sensor/gauges mounting use.
Note: Comes with M20 & 3/4-16 fitting. 1/8NPT for sensor/gauges thread.
![Circuit Sports Oil Filter Sandwich Adapter - M20 & 3/4-16 Fitting](http://frsport.com/cdn/shop/products/OSA-001S-GD_Logo_06.jpg?v=1633554892&width=900)
Circuit Sports Oil Filter Sandwich Adapter - M20 & 3/4-16 Fitting
Sale price$27.00 USD
Regular price$45.00 USD