Mishimoto
Mishimoto 15 Subaru STI Oil Cooler Kit - Black - MMOC-STI-15BK
- SKU:
- MISMMOC-STI-15BK
- UPC:
- 748354015805
- MPN:
- MMOC-STI-15BK
- Availability:
- Regularly stocked product
Description
Will this Mishimoto oil cooler fit my 2015-2018 Subaru WRX STI?
Yes, the Mishimoto oil cooler kit is engineered specifically for a plug-and-play installation on the 2015-2018 Subaru WRX STI models.
How difficult is the installation of the Mishimoto oil cooler kit?
Achieve effortless installation with precision-engineered, direct-fit mounting brackets, making this oil cooler kit ideal for DIY enthusiasts.
The Mishimoto Oil Cooler Kit for the 2015-2018 Subaru WRX STI delivers over 20 degrees Fahrenheit in oil temperature reduction, a crucial benefit for track use. Featuring a 19-row cooler and preassembled stainless steel lines with -10AN fittings, this oil cooler ensures superior performance. Experience enhanced engine longevity and power with this direct-fit oil cooler system.
What Owners Say
Owners and enthusiasts frequently praise the Mishimoto MM Oil Cooler for delivering solid performance at a reasonable price point, with one Wrangler owner noting the quality sensors included and happily recommending it to others. A 370Z driver reports excellent durability over two years and highlights Mishimoto's responsive customer service. However, some FT86 community members have raised concerns about potential leaking at the sandwich plate, an issue worth monitoring during installation. The debate between this and budget eBay alternatives continues, though many acknowledge Mishimoto offers a middle ground between generic coolers and premium brands like Mocal and Setrab. Overall, the kit has earned respect as a dependable performance cooling solution backed by solid support.
Key Features
- 19-row cooler
- direct-fit mounting brackets
- preassembled stainless steel lines
- -10AN fittings
- thermal reflective wrap for the oil lines
- reduce oil temperatures by 20+ degrees Fahrenheit
Why Choose the MM Oil Cooler - Kits
Delivers superior oil cooling for sustained peak performance under demanding conditions.
Achieves effortless installation with precision-engineered, direct-fit mounting brackets.
Provides robust and reliable oil delivery with preassembled, high-quality stainless steel lines.
Protects vital oil lines from heat soak, ensuring consistent temperature regulation.
Who Is This For?
Track / Autocross — 9/10
Reduces oil temps significantly for sustained performance.
Street Performance — 8/10
Enhances engine longevity and power through cooling.
Racing Competition — 9/10
Critical for maintaining optimal oil temps under stress.
Engine Performance — 9/10
Directly improves performance by lowering oil temperatures.
Easy DIY Install — 8/10
Plug-and-play install with direct-fit brackets.
Visual / Aesthetic Upgrade — 7/10
Available in Stealth Black or Sleek Silver finishes.
Frequently Asked Questions
Will this Mishimoto oil cooler fit my 2015-2018 Subaru WRX STI?
Direct fitment is confirmed for your 2015-2018 Subaru WRX STI, ensuring seamless integration with your vehicle's existing setup. Precision-engineered, direct-fit mounting brackets guarantee effortless installation. This kit is specifically designed for your model year for maximum compatibility.
How difficult is the installation of the Mishimoto oil cooler kit?
Installation is straightforward and classified as easy DIY with a plug-and-play install type. Preassembled stainless steel lines and direct-fit mounting brackets simplify the process significantly. Enjoy enhanced engine performance without a complex installation.
What are the performance benefits of the Mishimoto oil cooler for track use?
Expect superior oil cooling for sustained peak performance, achieving a high usage score of 9 for Track/Autocross. This kit's 19-row cooler design ensures your engine operates at optimal temperatures under extreme conditions. Gain confidence knowing your engine is protected during demanding track sessions.
Is upgrading to the Mishimoto oil cooler kit worthwhile for my Subaru WRX STI?
Upgrading delivers superior oil cooling, reducing oil temperatures by 20-plus degrees Fahrenheit for enhanced engine longevity and power. This performance gain is crucial for maintaining consistent engine health and output under stress. Invest in enhanced engine reliability and power.
How does the Mishimoto oil cooler protect the oil lines?
Vital oil lines are protected from heat soak with included thermal reflective wrap, ensuring consistent temperature regulation. This feature, combined with -10AN fittings and preassembled stainless steel lines, provides robust and reliable oil delivery. Maintain optimal oil temperatures even in high-heat environments.
Additional Resources
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Oil Coolers — Cooling
Additional Information
Clearance Item: |
N |
MPN: |
MMOC-STI-15BK |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Cooling>Oil Coolers |
Install Type: |
Plug and Play |
Product Level: |
Premium Performance |
Track / Autocross: |
9/10 |
Street Performance: |
8/10 |
Racing Competition: |
9/10 |
Engine Performance: |
9/10 |
Easy DIY Install: |
8/10 |
Visual / Aesthetic Upgrade: |
7/10 |
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