Earl's Spin On Adapter

Many installations, particularly oil cooler installations or filter relocation work with Earl's Oil Filter Mount Kits, require the oil filter to be relocated. Earl's has bypass Adapters for most spin-on applications. Oil Filter By-Pass Adapter 20 x 1.5 mm. Thread Size with 1/2" NPT Ports Female Billet. Some Nissan, Subaru, Holden.