SKU: MMRP-OC | UPC: 840197726068
Mishimoto Oil Cooler Service Pack MMRP-OC – Universal Fit
The Mishimoto Oil Cooler Service Pack MMRP-OC supplies replacement O-rings and seals for oil cooler sandwich plates on vehicles equipped with standard Mishimoto setups. This kit fits universally across compatible performance cars to deliver reliable sealing and steady oil temperatures for engine longevity. It streamlines maintenance to prevent leaks and downtime in high-demand applications.
Key Features
- Square O-Rings: Two precision seals ensure tight fits on sandwich plates for zero leaks during oil changes and services.
- Dowty Oil Seals: Four durable seals hold pressure in hot oil environments to protect cooling efficiency.
- Universal Compatibility: Works with standard Mishimoto sandwich plate oil coolers on multiple vehicle platforms.
- Complete Service Kit: Packs all needed parts together for quick access and easy replacement jobs.
- Performance Restoration: Returns sandwich plate to like-new condition for consistent cooling and extended life.
Product Notes
- Not compatible with non-sandwich plate systems unique sandwich plate designs BMW-style fittings or Mishimoto MMOP-TPS.
- Replace seals during routine oil cooler service intervals to sustain peak cooling performance.
- Compact lightweight design measures 5.83 x 3.82 x 0.71 inches with 0.05 lbs shipping weight.
Installation Notes
- Professional installation recommended.
- Disassemble sandwich plate clean mating surfaces thoroughly then fit new O-rings and seals.
- Uses existing Mishimoto sandwich plate hardware no additional parts required.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | Universal | Mishimoto Sandwich Plate Oil Coolers | All Standard Models |
Why Choose Mishimoto?
- Decades of expertise in performance cooling components for automotive enthusiasts.
- Durable materials tested for high-heat and high-pressure oil system demands.
- Precision-machined seals engineered for exact fit and long-term dependability.
Frequently Asked Questions
- Q: What vehicles does this service pack fit?
A: Universal fit for vehicles with standard Mishimoto sandwich plate oil coolers excluding BMW-style fittings unique designs or MMOP-TPS. - Q: What materials are the seals made from?
A: Square O-rings and Dowty seals use resilient rubber compounds rated for engine oil temperatures and pressures. - Q: What warranty applies?
A: Backed by Mishimoto standard warranty contact support for service claims with proof of purchase.
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock – ships same or next business day
- Packaging: Compact box measuring 5.83 x 3.82 x 0.71 inches
- Weight: 0.05 lbs





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