SKU: MMRT-RS-16EWBL | UPC: 748354036947
Mishimoto 2013+ Ford Focus ST/2016+ Focus RS Aluminum Expansion Tank - Wrinkle Blue
Replace the fragile stock plastic coolant reservoir on your 2013-2018 Ford Focus ST or 2016-2018 Focus RS with this durable Mishimoto aluminum expansion tank in wrinkle blue. Internal baffles eliminate coolant starvation from overflow and minimize sloshing during hard cornering, braking, and acceleration for consistent cooling performance. Add engine bay style while gaining reliability that lasts through extreme temperature cycles.
Key Features
- Internal Baffles: Prevent coolant starvation at overflow ports and reduce sloshing under high-speed cornering, braking, or acceleration for reliable flow
- Sight Tube: Allows quick visual checks of hot and cold coolant levels to simplify maintenance and monitoring
- TIG-Welded Aluminum Construction: Replaces failure-prone plastic with corrosion-resistant material for long-term durability in harsh conditions
- Stock Cap Compatibility and Overflow Nipple: Reuses OEM cap and includes nipple for extra tank to maintain NHRA compliance
- Wrinkle Blue Finish and Direct Fit: Enhances engine bay aesthetics with three color options, installs in under 1 hour on 2013-2018 Focus ST and 2016-2018 Focus RS
Product Notes
- Direct replacement upgrades reliability and appearance over stock tank
- Compatible with OEM hardware for seamless integration
- Ships ready to install with lifetime warranty coverage
Installation Notes
- Professional installation recommended.
- Completes in under 1 hour using basic hand tools
- Bolts into factory location and reuses stock mounting hardware and cap
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2013-2016 | Ford | Escape | S |
| 2013-2016 | Ford | Escape | SE |
| 2013 | Ford | Escape | SEL |
| 2013-2016 | Ford | Escape | Titanium |
| 2013-2018 | Ford | Focus | Electric |
| 2016-2018 | Ford | Focus | RS |
| 2013-2018 | Ford | Focus | S |
| 2013-2018 | Ford | Focus | SE |
| 2017-2018 | Ford | Focus | SEL |
| 2013-2018 | Ford | Focus | ST |
| 2013-2018 | Ford | Focus | Titanium |
| 2014-2021 | Ford | Transit Connect | Titanium |
| 2014-2021 | Ford | Transit Connect | XL |
| 2014-2021 | Ford | Transit Connect | XLT |
Why Choose Mishimoto?
- Direct-fit parts engineered specifically for Ford Focus models
- High-quality TIG-welded aluminum withstands daily heat cycles
- Lifetime warranty backs every component
Frequently Asked Questions
-
Q: Will this fit my 2016 Ford Focus RS?
A: Yes, designed for direct installation on 2016-2018 Focus RS and 2013-2018 Focus ST with no modifications -
Q: What material is the expansion tank made from?
A: Constructed from durable TIG-welded aluminum with wrinkle blue finish for strength and style -
Q: What warranty comes with this part?
A: Includes Mishimoto Lifetime Warranty covering defects in materials and workmanship
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Securely boxed, 10 x 8 x 8 inches
- Weight: 2.1 lbs
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