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Mishimoto Sandwich Plate with Rear-Mounted Thermostat (1/8" NPT)


RRP: $148.57

Special Price $123.81

Available from SupplierDispatched in 1-4 Working Days
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Part 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 Oil Sandwich Plate with Rear-Mounted Thermostat. This high-flow sandwich plate is constructed from lightweight CNC-machined billet 6061 aluminium 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.


  • 6061 aluminium CNC-machined
  • Two 1/8" NPT ports (with plug) for sensors/oil feed/etc.
  • Built-in thermostat (185"F / 85"C)
  • Square O-ring design
  • Mishimoto Lifetime Warranty


Overall Size
3.19" x 2.8" x 1.18"
Port Sizes
(2) - 1/8" NPT Ports
(2) - M20 x 1.5 Ports
Purchase Includes
(1) - Oil Sandwich Plate
(1) - Rubber O-ring
(1) - Built-in Thermostat (185"F / 85"C)
(2) - Black 1/8" NPT Plugs
Mishimoto Lifetime Warranty
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.


Package Details:

19cm (7.5")
15cm (6.0")
8cm (3.3")
Actual Weight
0.46kg (1lb 0oz)
Dimensional Weight
0.46kg (Air Freight Minimum)

All weights/dimensions have been checked and confirmed by our warehouse team. This part is eligible for international express air freight shipping.

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