Proflow Universal Oil Sandwich Plate Adaptor Low Profile Billet Black Anodised - PFEOS-OB2020

Instructions 📑

Add an Oil Cooler Without Moving Your Filter

The Proflow Universal Oil Sandwich Plate Adaptor installs between your engine block and oil filter, letting you run an external oil cooler while keeping the stock filter in its original location. Compact and low-profile, it fits neatly in tight engine bays.

Ports & Plumbing

• AN10 ORB ports for oil cooler feed and return lines
• 2x 1/8" NPT auxiliary ports for pressure gauges or oil feed lines

Universal Fitment

Supplied with multiple thread inserts to suit a wide range of engines:

• 3/4"-16, 13/16"-16, M18 x 1.5, M20 x 1.5, M22 x 1.5
• Seal I.D: 62mm (2-7/16") | Seal O.D: 71mm (3-3/8")
• Compatible with FRAM filters HP1, HP4, HP17, HP18

Note: Not suitable for Chevy engines — use PFEOS-OB2010 instead.

Construction

• Billet aluminium with black anodised finish
• Low-profile design for tight engine bay clearance