Subaru, Mitsubishi, & Mazda Block Adapter
P # 234 & 234-B

Description

Clear View Filtration’s Subaru, Mazda, Mitsubishi Block Adapters are designed for Full Flow of #10 lines without restrictions. This adapter screws onto the oil pan where the stock disposable filter usually goes. When oil pan uses a 20 MM x 1.5MM TPI oil filter. Kit comes with Viton® O-Ring. Adapters are offered in either Clear or Black anodized.

• CVF Part Number for Clear anodized Adapter:  234
• CVF Part Number for Black anodized Adapter:  234-B
• Filter Adapter Style:  Screw-On Oil Filter Adapter
• Oil Pan Disposable Filter Threaded Insert Thread Size:  20 MM x 1.5MM TPI
• Inlet and Outlet Fitting Size:  #10 O-Ring Boss ~ 7/8” – 14 TPI
• Fittings Included:  No
• Sealing O-Ring:  Includes Viton® sealing O-Ring Part #233
• Inside O-Ring Groove Diameter:  2 3/8” ID
• Outside O-Ring Groove Diameter:  2 3/4” OD
• Adapter Material:  6061 T6 Billet Aluminum
• Adapter Finish:  Clear Anodized
• Quantity:  Sold as Kit including Oil Filter Adapter and sealing O-Ring
• Suggested Replacement Parts:  Oil Filter Adapter O-Ring Kit Part # 211

Notes:  Adapter is used on Subaru, Mazda, Mitsubishi, plus many other similar Engines using a Disposable filter with 20 MM x 1.5MM TPI threads

Description:  Subaru, Mazda, Mitsubishi Block Adapters screw on the oil pan where the stock disposable filters usually goes. Oil Filter Adapter Ports are threaded for #10 O-Ring boss fittings. Oil Filter Adapters are engraved which Port is In and Out to help with install. Oil Filter adapters are plumbed with the Out Port of the adapter to the In Port of the remote filter. The Out Port of the remote filter goes to the In Port of the adapter. Also can work with Dry Sump setups by plugging the Outlet Port of the block adapter and just using the Inlet Port. When using See Through Filters on LS motors use #12 O-Ring Boss to #10 AN fittings in the filter and #10 O-Ring Boss to #10 AN fittings in the adapter with #10 lines. Block adapters can fit more makes and models than listed. Check which disposable filter fits the application and compare thread and seal specs.

Click for Printable PDF: Direction Page for Sub, Mitz, Maz Adapter P#234 (pdf)

Detailed View with Components Explained