Manual

Rev. 05-21-13 99797 Page 1 of 2
Oil Filter Sandwich Adapter
Note: Always read instruction and verify kit contents prior to installation.
Sandwich Adaptor............................1 ea. Mounting Nut............................1 ea.
O-Ring...................................................1 ea.
Part # Screw Thread Add’l Clearance
Req’d
O-Ring Dia. General Application
3961 3/4”-16 1-5/8” 2-1/2” Most Audi, Ford & Ford Truck, Lincoln,
Mercury, Dodge, BMW, Jeep, Lexus, non-
metric Mazda, non-metric Nissan, Saab, all
Saturn, all Range Rover, all Suzuki, Toyota,
all Volkswagen, all Volvo.
3962 18mm x 1.5 1-5/8” 2-1/2” Most Buick L4 & V6, most Oldsmobile,
some Pontiac, metric Cadillac, Chevy: all
V6 & most 4cyl., some Isuzu, Jeep V6, met-
ric AMC, Saab V6
3963 13/16”-16 2-1/4” 3-1/8” Chevy V8s with recessed spin on lter.
(Not oered with pressure relief valve;
these engines have built-in pressure relief
valves.)
3964 13/16”-16 1-5/8” 3-1/8” Many early 4 & 6cyl. Chevy, some 4, 6 &
8cyl. Buick, Pontiac & Oldsmobile.
3965 20mm x 1.5 1-5/8” 2-1/2” Most Acura, some metric Chevy, some
metric Ford, metric versions of Chrysler,
Dodge, Mazda, Nissan, Plymouth & Pon-
tiac, Porsche, Subaru, most Honda, most
Isuzu, some Jeep, some Mercury, Mitsubi-
shi.
3966 13/16”-16 1-5/8” 2-1/2” Non-metric versions of: AMC, Cadillac,
2.4 L Chevy, Jeep L6 & V8 1965 thru 1986,
Buick, Oldsmobile, Pontiac.
3967 22mm x 1.5 1-5/8” 2-1/2” Some Acura, some metric Chevy, some
Ford V6, V8 & V10, Honda Civic & CRX,
some metric Lincoln/Mercury V6 & V8.
Required for most engine oil cooler installations to provide oil ow to the cooler. Select the
sandwich adapter whose oil lter gasket diameter and screw thread match your vehicle. You must
purchase 3/8” or ½” NPT hose adapter ttings that match your oil cooler hose ttings. Flex-a-lite
hose kits (FAL #3941 and #3942) include 3/8” hose adapter ttings.
*Model #3961 shown for represen-
tation only. Your model may vary in
appearance.