Description
The Mishimoto Oil Sandwich Plate, part number MMOP-SP, is a CNC-machined 6061 aluminum engine component built to sit between the oil filter and the oil cooler line, giving you a dedicated, high-flow path for regulating oil delivery. Finished in silver, this sandwich plate is engineered with a square O-ring design and two 1/8-in NPT ports so you can add sensors, an oil feed line, or other accessories exactly where you need them on the engine.
As one of the core parts of a car engine’s lubrication circuit, a sandwich plate like this one plays a quiet but important role among car engine parts: it helps regulate oil flow to the cooler until the engine is properly warmed up, which supports oil system protection in cold climates. For anyone researching engine parts for car builds, components of an automobile engine, or how the parts of a car engine work together, this Mishimoto oil sandwich plate is a practical, real-world example of an engine component doing a focused job — managing oil routing — without adding unnecessary bulk or complexity to the car engine.
Vehicle Applications
Mishimoto lists the MMOP-SP as a standalone engine component rather than tying it to a specific make, model, or engine code in the supplied specifications, so no particular vehicle applications, chassis codes, or engine codes are documented for this part. Because of its 1/8-in NPT port configuration and sandwich-plate design, it is intended to be installed in-line with an oil filter and cooler setup; confirm thread and fitment compatibility with your specific oil filter housing and cooler lines before installation.
Features
- Constructed from CNC-machined 6061 aluminum for a lightweight, high-flow design
- Finished in silver
- Two 1/8-in NPT ports (supplied with plugs) for adding sensors, an oil feed line, or other accessories
- Square O-ring design for sealing
- Includes a gasket/seal (rubber O-ring)
- Backed by the Mishimoto Lifetime Warranty
- Package includes: Oil Sandwich Plate, Rubber O-ring, and Black 1/8-in NPT Plugs
Specifications
- Brand: Mishimoto
- Part Number: MMOP-SP
- Product Type: Engine Components
- Material: 6061 Aluminum
- Color: Silver
- Gasket or Seal Included: Yes
- Overall Width: 1.11 in
- Overall Height: 3.15 in
- Overall Length: 2.8 in
Frequently Asked Questions
What material is the Mishimoto Oil Sandwich Plate (MMOP-SP) made from?
It is made from 6061 aluminum and is CNC-machined.
What color does the MMOP-SP sandwich plate come in?
It is finished in silver.
Does the Mishimoto Oil Sandwich Plate include a gasket or O-ring?
Yes, it includes a gasket or seal. The package includes the Oil Sandwich Plate, a rubber O-ring, and black 1/8-in NPT plugs.
How many ports does the MMOP-SP have, and what are they for?
It has two 1/8-in NPT ports, supplied with plugs, that can be used for sensors, an oil feed line, or other accessories.
What warranty comes with the Mishimoto Oil Sandwich Plate?
It is backed by the Mishimoto Lifetime Warranty.
What are the overall dimensions of the MMOP-SP?
The overall width is 1.11 in, overall height is 3.15 in, and overall length is 2.8 in.
âš WARNING (California Proposition 65): This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
