SKU: 29752593291

Aluminium Expansion Tank Ford Focus ST 12+/RS 16+ - Wrinkle Red

Sale price$202.47 Regular price$224.97
Save 10%

Pay in installments of $56.24 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 24 - Jul 29

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Aluminium Expansion Tank Ford Focus ST 12+/RS 16+ - Wrinkle RedAdd some reliability and engine bay styling to your Focus RS ST with the Mishimoto RS ST expansion tank. This tank features internal baffles to prevent coolant starvation from overflow ports on the engine. Also, during high speed cornering, braking, and acceleration, the internal baffles reduce coolant sloshing. The engineers at Mishimoto have included a sight tube to allow for proper observation of hot and cold coolant levels, making engine

Add some reliability and engine bay styling to your Focus RS/ST with the Mishimoto RS/ST expansion tank. This tank features internal baffles to prevent coolant starvation from overflow ports on the engine. Also, during high speed cornering, braking, and acceleration, the internal baffles reduce coolant sloshing. The engineers at Mishimoto have included a sight tube to allow for proper observation of hot and cold coolant levels, making engine maintenance much easier.

Eventually, you’ll have to consider the health of your plastic expansion tank. Plastic is prone to failure after years of constant temperature variations. The Mishimoto tank is constructed from durable, TIG-welded aluminium for optimal durability and longevity. It reuses the stock expansion tank cap and includes an overflow nipple on the fill neck for adding an additional coolant tank so your Focus RS stays NHRA legal. All areas of concern are covered with this upgrade.

It’s worth noting the Focus’s stock tank is an engine bay eye sore, whereas the Mishimoto tank comes in three different variants to help with aesthetic customization: black, wrinkle red, or Wrinkle Nitrous Blue. Each of these options works with both the 2012+ Focus ST and the new 2015+ Focus RS. For convenience, you can install your new coolant tank upgrade in under one hour as it was engineered with perfect fitment in mind. Like all our Focus RS parts, this expansion tank also includes the Mishimoto Lifetime Warranty.

  • Direct fit for the 2016+ Ford Focus RS / 2013+ Ford Focus ST
  • Sight tube allows for proper hot and cold coolant levels
  • Internal baffle keeps coolant near overflow port during aggressive driving, preventing air entry into coolant system
  • 100% aluminium, fully-welded construction for maximum durability during repeated temperature transitions
  • Overflow nipple on fill neck allows for installation of additional NHRA-mandated overflow reservoir
  • Fits with stock overflow tank cap
  • Available in Wrinkle Nitrous Blue, wrinkle red, or black powder-coated finish
  • Mishimoto Lifetime Warranty
  • Material: 6061 Aluminium
  • Baffled: True
  • Engine Codes: 2.0L EcoBoost / 2.3L EcoBoost​
  • Note: After a few hot and cold cycles, Mishimoto recommends checking the sight tube on the side of the expansion tank to confirm proper coolant level.
  • (1) Aluminium Expansion Tank w/ Sight Tube
  • (1) Overflow Hose
  • (2) Rubber Sleeves
  • Mishimoto Lifetime Warranty
  • 2012+ Ford Focus ST
  • 2016+ Ford Focus RS
        Auto Copied
        Shipping Notes
        • Free Standard Shipping on $100+ Orders to the USA.
        • Except Preorder products are shipped in 48 hours.
        • Delivery to the USA:
        1. Standard Shipping : 3-10 business days
        • If time is of the essence, please consider selecting expedited delivery for faster service.
        Exchange/Return Notes
        • We offer a 30-day return/exchange service after receiving.
        • Final sale items are not eligible for returns or exchanges.
        • To process your return/exchange, please contact us at [email protected]
        • Please click here for more details>>> Return & Exchange Policy
        SKU: 29752593291

        Discover Niche Categories That Outsell

        Top-Converting Item to Boost Your Average Order

        4.4 ★★★★★
        Based on 19 reviews
        Sort
        Highest Rating
        Newest First
        Oldest First
        Product Reviews
        K
        Verified Purchase
        Kay P
        Draper, US
        ★★★★★ 5
        Does not make you break out
        Some of the best lotion out there.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on January 7, 2026
        A
        Verified Purchase
        Anonymous
        Whiting, US
        ★★★★★ 5
        FAVORITE
        Goes on silky smooth, it's a joy. Not greasy, not clammy or sticky. Moisturizes great. I don't know why it's getting harder to find. I hope they keep making it
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on June 3, 2025
        M
        Verified Purchase
        MarketingMom
        Los Angeles, US
        ★★★★★ 4
        Light yet very moisturizing
        I really like this lotion — it’s light yet still moisturizing, very similar to the discontinued Cream Oil that I used to absolutely love. I would’ve given it five stars if it had come in the pump bottle shown in the description, which I definitely would have preferred.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on October 28, 2025
        B
        Verified Purchase
        Brittney
        Bozeman, US
        ★★★★★ 5
        Lotion
        I love how this lotion makes my skin feel. It doesn’t feel oily and the scent is mild.
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on July 29, 2025
        C
        Verified Purchase
        candi muncy
        Charlottesville, US
        ★★★★★ 5
        Great for post microneedling or tattoos
        Size: 1.3 Fl Oz (Pack of 1)
        Great for skin after microneedling. Keeps skin feeling smooth, non-greasy
        WAS THIS REVIEW HELPFUL?YesReportShare
        Reviewed in the United States on April 21, 2026

        recommand products