Mishimoto Oil Cooler Kit Black - 2015-2021 Subaru WRX
Mishimoto Oil Cooler Kit Black - 2015-2021 Subaru WRX
Mishimoto
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Every product is sourced from authorized manufacturers or distributors. If something isn’t right with fitment or condition, we’ll work with you to resolve it fairly.
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Let’s finish that car.
PRODUCT DETAILS
RallySport Direct proudly carries a great selection of performance automotive cooling solutions brought to you by Mishimoto.
Here, you are looking at the Mishimoto Oil Cooler Kit. This is a great way to reduce your oil temperatures for improved performance along with extended engine life. For example, if you like to participate in the occasional weekend track event in your daily driver, or if you have a track-dedicated race car, your engine will stay in the upper- RPM range for the majority of the session which means that your oil temps will climb. The risk is that oil can get so hot it loses its viscosity and lubrication properties which can lead to engine damage or engine failure. The Mishimoto Oil Cooler Kit performs an excellent job of providing supplementary oil cooling to keep those oil temperatures at bay.
DETAILS:
- Direct fitment
- Minimal pressure loss
- 20+°F (11.1+°C) temperature drop
- Retains the stock liquid to liquid oil cooler unit
- Application-specific mounting brackets
- Premade braided stainless steel oil lines with durable -10AN fittings
- Billet aluminum oil sandwich plate allows oil to reach optimum temperature
- Full bolt-on cooling solution for street and track vehicles
- No modifications necessary for the installation
- 19-row oil cooler strategically mounted in the lower grille for maximum airflow
- CNC machined aluminum spacer for the oil sandwich plate
- Silicone hose bypasses the stock liquid-to-liquid heat exchanger
- Increases oil capacity to 0.75 qt
- Black core option
WHY WE CARRY THIS
We only list parts we’d run ourselves or recommend to a friend building a real car. If it feels vague, unverified, or inconsistent, it doesn’t make the cut.
- Fitment-first mindset — no “universal” roulette
- Brand reputation matters — we favor proven manufacturing
- Support that actually responds with real answers
WHAT TO EXPECT
This is the clean path: correct fitment, clean install, and results that match the intent.
- Install-ready experience with correct mounting where provided
- Finish that holds up to real driving, not just photos
- Selections on this page drive the exact fitment shipped
TRUST, BUILT INTO THE PROCESS.
Anyone can list parts. We curate what belongs on a serious build. Our goal is simple: fewer surprises, cleaner installs, and confidence when you hit “Buy.”
Fitment checked
We prioritize vehicle-specific listings and clear selection logic so you’re not gambling on compatibility.
Brand discipline
Proven manufacturing and consistent quality matter more than hype. We bias toward what actually holds up.
Real support
If you have a question, you’ll get a human answer that helps you finish the build — not a copy-paste shrug.
RallySport Direct proudly carries a great selection of performance automotive cooling solutions brought to you by Mishimoto.
Here, you are looking at the Mishimoto Oil Cooler Kit. This is a great way to reduce your oil temperatures for improved performance along with extended engine life. For example, if you like to participate in the occasional weekend track event in your daily driver, or if you have a track-dedicated race car, your engine will stay in the upper- RPM range for the majority of the session which means that your oil temps will climb. The risk is that oil can get so hot it loses its viscosity and lubrication properties which can lead to engine damage or engine failure. The Mishimoto Oil Cooler Kit performs an excellent job of providing supplementary oil cooling to keep those oil temperatures at bay.
DETAILS:
- Direct fitment
- Minimal pressure loss
- 20+°F (11.1+°C) temperature drop
- Retains the stock liquid to liquid oil cooler unit
- Application-specific mounting brackets
- Premade braided stainless steel oil lines with durable -10AN fittings
- Billet aluminum oil sandwich plate allows oil to reach optimum temperature
- Full bolt-on cooling solution for street and track vehicles
- No modifications necessary for the installation
- 19-row oil cooler strategically mounted in the lower grille for maximum airflow
- CNC machined aluminum spacer for the oil sandwich plate
- Silicone hose bypasses the stock liquid-to-liquid heat exchanger
- Increases oil capacity to 0.75 qt
- Black core option
