Mishimoto Oil Sandwich Plate w/ Rear-Mounted Thermostat

SKU: MISMMOP-SPTR

Oil Filter Adapters

MM Oil Sandwich Plates...

Mishimoto

Mishimoto Oil Sandwich Plate w/ Rear-Mounted Thermostat

SKU: MISMMOP-SPTR

Oil Filter Adapters

MM Oil Sandwich Plates...

Sale ends in Calculating... Sat 17 Oct, 6:08 am AEST

IN STOCK! Est Ship 3-5 days. This item is IN STOCK at one of our warehouses or distribution centres, the ETA is the approximate time required to prepare your order for dispatch.

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Description

Whether you have a daily driven Subaru or a built Audi 20V, proper oil temperatures are crucial for engine longevity and performance. Keep your temperatures in check with the Mishimoto thermostatic sandwich plate. This high-flow sandwich plate is constructed from lightweight CNC-machined billet 6061 aluminum, providing unmatched precision and quality. The internal oil thermostat will restrict flow to your heat exchanger until the activation temperature is reached. This provides improved warm-up while maintaining efficient cooling properties. Thanks to a small footprint and rear-mounted thermostat, the Mishimoto'sandwich plate can be installed in even the tightest engine bays where the exhaust or other engine components create strict space constraints. This sandwich plate includes two 1/8 NPT ports for use with temperature or pressure sensors. As with all our products, this sandwich plate includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Product Overview

Whether you have a daily driven Subaru or a built Audi 20V, proper oil temperatures are crucial for engine longevity and performance. Keep your temperatures in check with the Mishimoto thermostatic sandwich plate. This high-flow sandwich plate is constructed from lightweight CNC-machined billet 6061 aluminum, providing unmatched precision and quality. The internal oil thermostat will restrict flow to your heat exchanger until the activation temperature is reached; this provides improved warm-up while maintaining efficient cooling properties. Thanks to a small footprint and rear-mounted thermostat, the Mishimoto sandwich plate can be installed in even the tightest engine bays where the exhaust or other engine components create strict space constraints. This sandwich plate includes two 1/8 NPT ports for use with temperature or pressure sensors. As with all our products, this sandwich plate includes the Mishimoto Lifetime Warranty, ensuring superior product quality and craftsmanship.

Features and Benefits

6061 aluminum, CNC-machined
Two 1/8" NPT ports (with plug) for sensors/oil feed/etc
Built-in thermostat (185Â°F / 85Â°C)
Square O-ring design
Easily replaceable thermostat allows you to customize your fluid temperature
Additional thermostats available in 160Â°F, 185Â°F, and 200Â°F
Mishimoto Lifetime Warranty

Product Details

Alternate Part Number:	MMOP-SPTR
Color:	Gold
Description:	Mishimoto Oil Sandwich Plate with Rear-Mounted Thermostat
Finish:	Anodized
Install Difficulty:	2
Installation Difficulty:	2/5
Material:	Aluminum
Part Number:	misMMOP-SPTR
Ports:	(2) M20 x 1.5 / (2) 1/8in NPT
SellingPoint01:	6061 aluminum, CNC-machined
SellingPoint02:	Two 1/8-in NPT ports (with plug) for sensors/oil feed/etc
SellingPoint03:	Built-in thermostat (185 F / 85 C)
SellingPoint04:	Square O-ring design
SellingPoint05:	Mishimoto Lifetime Warranty
SellingPoint06:	N/A
SellingPoint07:	N/A
SellingPoint08:	N/A
SellingPoint09:	N/A
SellingPoint10:	N/A
SellingPoint11:	N/A
SellingPoint12:	N/A
SellingPoint13:	N/A
SellingPoint14:	N/A
SellingPoint15:	N/A
TechSpec Applications:	N/A
TechSpec 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 our customer experience team.
TechSpec Chassis Codes:	N/A
TechSpec Core Construction:	N/A
TechSpec Core Height (in):	N/A
TechSpec Core Length (in):	N/A
TechSpec Core Thickness (in):	N/A
TechSpec Engine Codes:	N/A
TechSpec Fluid Capacity (qts):	N/A
TechSpec Includes:	Oil Sandwich Plate--Rubber O-ring--Built-in Thermostat--Black 1/8-in NPT Plugs--Mishimoto Lifetime Warranty
TechSpec Inlet:	N/A
TechSpec Installation Notes:	N/A
TechSpec Note:	N/A
TechSpec Outlet:	N/A
TechSpec Overall Height (in):	3.19
TechSpec Overall Length (in):	2.8
TechSpec Overall Width (in):	1.18
TechSpec Rows:	N/A

Application Summary

Universal Fitment

Part Type

Engine Oil Cooler Adapter

Data: v4.2 - Upd: 2026-10-16 10:07:04

Features

6061 aluminum, CNC-machined
Built-in thermostat (185 F / 85 C)
Two 1/8-in NPT ports (with plug) for sensors/oil feed/etc

Specifications

Product Attributes - UPC: 748354010831
Product Attributes - Brand: Mishimoto
Product Attributes - Notes: Thermostatically controlled sensor built in, has two 1/8 in. NPT female ports.
Product Attributes - Bypass: Yes
Product Attributes - Quantity: Sold individually.
Product Attributes - Part Type: Oil Filter Adapters
Product Attributes - Product Line: Mishimoto Oil Filter Adapters
Product Attributes - Adapter Color: Gold anodized
Product Attributes - Hoses Included: No
Product Attributes - Adapter Material: Aluminum
Product Attributes - Fittings Included: No
Product Attributes - Hardware Included: No
Product Attributes - Oil Filter Included: No
Product Attributes - Filter Adapter Style: Sandwich adapter
Product Attributes - Thermostatic Control: No
Product Attributes - Manufacturer's Part Number: MMOP-SPTR
Product Attributes - Oil Filter Adapter Inlet Size: 20mm x 1.5
Product Attributes - Oil Filter Adapter Outlet Size: 20mm -1.5