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Mishimoto Oil Sandwich Plate

Mishimoto Oil Sandwich Plate
Mishimoto Oil Sandwich Plate
Mishimoto Oil Sandwich Plate
Mishimoto Oil Sandwich Plate
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Installation Difficulty

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  • 6061 aluminum, CNC-machined
  • Two 1/8" NPT ports (with plug) for sensors/oil feed/etc.
  • Square O-ring design
  • Mishimoto Lifetime Warranty

This Mishimoto Oil Sandwich Plate is a lightweight, high-flow sandwich plate that's built from 6061 aluminum. It’s used to add an external cooler to your vehicles oil system. This Oil Sandwich Plate is designed specifically for M20 or 3/4"-16UNF Stainless Steel Center Bolts and has two 1/8" NPT plugged ports for optional sensors or gauges.

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.


Material 6061 Aluminum

Caution It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation. For additional technical information, contact

Overall Height 3.15"

Overall Length 2.8"

Overall Width 1.11"

Port Sizes (2) M20 x 1.5" Ports

Purchase Includes (1) Oil Sandwich Plate
(1) Rubber O-ring
(2) Black 1/8" NPT Plugs
Mishimoto Lifetime Warranty


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