The reduction is used for connection of the oil cooler to the original oil circuit. .
On the sides there are also two outlets for sensors (i.e. for oil pressure and temperature with the 1/8" NPT thread).
The adapter is mounted between the engine block and the oil filter. Options: 3/4-16UNF, M18 x 1,5, M20 x 1,5, M22 x 1,5.
Before ordering, please select the type of center adapter for engine block attachment! If you did not find your car on the list, or you are not sure about the right choice, write the brand, model and the engine type of your car in the note to get the correct thread.
3/4-16UNF fits for:
Alfa Romeo,
Audi,
BMW (models with screwable filters),
Chrysler (except diesel engines),
DAF,
Daimler Benz,
Fiat (except diesel engines),
Ford (except Probe),
Jeep,
Lada,
Lancia (except diesel engines),
Nissan (except diesel engines),
Opel corsa,
Peugeot 205,
Porsche 924 (engines 2.0 + turbo)
Renault all models until production year 06/84,
Rover,
Saab (except 2.5 V6,3.0 V6),
Seat,
Suzuki,
Toyota (except diesel engines),
VW (except VR6),
Volvo (except 440/480).
M18 x 1,5 fits for:
Citroen (some models)
Deawoo
General Motors (all V6 models)
Opel (some models)
Saab (motory 2.5 V6, 3.0 V6)
M20 x 1,5 fits for:
Citroen (AX,BX,CX, XM, Visa GTi)
Ford (Probe)
Honda
Hyundai
Isuzu
Jeep Cherokee
Lada (Niva 1.9 Diesel)
Mazda
Mitsubishi
Peugeot (some models)
Porsche (944, 928, 968)
Renaut all models since production year 07/84
Subaru
Volvo (440/480)