Trans-Dapt Performance Products sandwich adapters mount to the stock oil filter location on your engine block, and allow for the installation of an engine oil cooler, without relocating the oil filter.

To find the correct bypass adapter for your vehicle, match your vehicle's oil filter nipple size with the thread size column below. Next, choose a kit that has a filter flange I.D. smaller than, and O.D. larger than the diameter of your engine's oil filter seal. You may also click the MORE INFO tab below for a listing of popular domestic and import vehicle applications.

 
Part # ProductThread SizeFilter Flange IDFilter Flange OD Media
1313Oil Cooler Sandwich Adapter; 2-1/2" I.D. and 2 3/4" O.D. Filter Flange; 3/4"-16 Thread Size3/4"-16Thread Size - 3/4"-162-1/2"Filter Flange ID - 2-1/2"2 3/4"Filter Flange OD - 2 3/4"
PhotoInstallation Instructions
$48.43
1320Oil Cooler Sandwich Adapter; 2-1/2" I.D. and 2 3/4" O.D. Filter Flange; 13/16"-16 Thread Size13/16"-16Thread Size - 13/16"-162-1/2"Filter Flange ID - 2-1/2"2 3/4"Filter Flange OD - 2 3/4"
PhotoInstallation Instructions
$46.79
1322Oil Cooler Sandwich Adapter; 3-3/16" I.D. and 3-7/16" O.D. Filter Flange; 13/16"-16 Thread Size13/16"-16Thread Size - 13/16"-163-3/16"Filter Flange ID - 3-3/16"3-7/16"Filter Flange OD - 3-7/16"
PhotoInstallation Instructions
$55.74
1327Oil Cooler Sandwich Adapter; 2-1/2" I.D. and 2 3/4" O.D. Filter Flange; 22mmX1.5 Thread Size22mmX1.5Thread Size - 22mmX1.52-1/2"Filter Flange ID - 2-1/2"2 3/4"Filter Flange OD - 2 3/4"
PhotoInstallation Instructions
$46.79
1350Oil Cooler Sandwich Adapter; 2-1/2" I.D. and 2 3/4" O.D. Filter Flange; 18mmX1.5 Thread Size18mmX1.5Thread Size - 18mmX1.52-1/2"Filter Flange ID - 2-1/2"2 3/4"Filter Flange OD - 2 3/4"
PhotoInstallation Instructions
$46.79

In a moment, the catalog page with popular vehicle listings for Trans-Dapt's cast aluminum Oil Filter Relocation Kits and components will display. You may view it as is using the small red scroll bar on the right side of the page, or click on it for a full screen preview.

 

 
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