{"product_id":"mishimoto-ford-focus-rs-expansion-tank-2016-2018-wrinkle-nitrous-blue","title":"Mishimoto Ford Focus RS Expansion Tank, 2016-2018, Wrinkle Nitrous Blue","description":"\u003cp\u003eAdd 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 aluminum 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 2013-2018 Focus ST and the new 2016-2018 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.\u003c\/p\u003e\u003ch3\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDirect fit for the 2016-2018 Ford Focus RS \/ 2013-2018 Ford Focus ST\u003c\/li\u003e\n\u003cli\u003eInstalls in under one hour\u003c\/li\u003e\n\u003cli\u003eSight tube allows for proper hot and cold coolant levels\u003c\/li\u003e\n\u003cli\u003eInternal baffle keeps coolant near overflow port during aggressive driving, preventing air entry into coolant system\u003c\/li\u003e\n\u003cli\u003e100-percent aluminum, fully-welded construction for maximum durability during repeated temperature transitions\u003c\/li\u003e\n\u003cli\u003eOverflow nipple on fill neck allows for installation of additional NHRA-mandated overflow reservoir\u003c\/li\u003e\n\u003cli\u003eFits with stock overflow tank cap\u003c\/li\u003e\n\u003cli\u003eAvailable in Wrinkle Nitrous Blue, wrinkle red, or black powder-coated finish\u003c\/li\u003e\n\u003cli\u003eMishimoto Lifetime Warranty\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eVehicle Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFord Focus Titanium 2013-2018\u003c\/li\u003e\n\u003cli\u003eFord Focus S 2013-2018\u003c\/li\u003e\n\u003cli\u003eFord Focus SE 2013-2018\u003c\/li\u003e\n\u003cli\u003eFord Focus SE Plus 2013-2014\u003c\/li\u003e\n\u003cli\u003eFord Focus Titanium Plus 2013-2015\u003c\/li\u003e\n\u003cli\u003eFord Focus ST 2013-2018\u003c\/li\u003e\n\u003cli\u003eFord Focus Electric 2013-2018\u003c\/li\u003e\n\u003cli\u003eFord Focus Trend Sport 2014\u003c\/li\u003e\n\u003cli\u003eFord Focus Ambiente 2014\u003c\/li\u003e\n\u003cli\u003eFord Focus Trend 2014\u003c\/li\u003e\n\u003cli\u003eFord Focus SE Appearance 2015\u003c\/li\u003e\n\u003cli\u003eFord Focus RS 2016-2018\u003c\/li\u003e\n\u003cli\u003eFord Focus SE Luxury 2016\u003c\/li\u003e\n\u003cli\u003eFord Focus SEL 2017-2018\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e (1) Aluminum Expansion Tank w\/ Sight Tube--(1) Overflow Hose--(2) Rubber Sleeves--Mishimoto Lifetime Warranty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e 2013-2018 Ford Focus ST--2016-2018 Ford Focus RS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Codes:\u003c\/strong\u003e 2.0L EcoBoost--2.3L EcoBoost\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 6061 Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNote:\u003c\/strong\u003e 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.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e MMRT-RS-16EWBL\u003c\/p\u003e","brand":"Mishimoto","offers":[{"title":"Default Title","offer_id":54325316649303,"sku":"MMRT-RS-16EWBL","price":233.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/9596\/2967\/files\/MMRT-RS-16EBL_1.jpg?v=1786542093","url":"https:\/\/www.retrofastfords.co.uk\/products\/mishimoto-ford-focus-rs-expansion-tank-2016-2018-wrinkle-nitrous-blue","provider":"Retro Fast Fords","version":"1.0","type":"link"}