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Vehicle Info NeededDERALEPART NUMBER: 259-25732
Thermostatic Sandwich Adapter Only - 20x1.5 mm
$5084
Ships on Sep 04, 2026
Lowest Price Guarantee- Thermostatic Sandwich Adapter Only - 20x1.5 mm
High quality die-cast aluminum thermostatic sandwich adapter with 3/8" NPT ports and an O-ring diameter of 2 3/4", this adapter provides external oil lines to allow the addition of an engine oil cooler. It installs between the stock engine oil filter landing and the oil filter. Stock filter is retained. Designed to be used on engines with a 20mm x 1.5 filter thread.Provides external oil lines for oil coolers without relocating the factory oil filter; Cast form high quality aluminum; Maintain factory equivalent oil filter; Type G Sandwich Adapter with 20 x 1.5mm thread size; Includes sandwich adapter, sleeve nut & O-ring
Part TypeOil Filter Adapter
BrandDERALE
Package Height1.7
Package Width5.5
Package Length8.9
Weight1.0 PG
Part CategoryAccessories
Part FitmentUniversal
Vendor Part Number25732
Package Qty1
Package TypeEA
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