{"product_id":"ford-focus-rs-expansion-tank-2016-2018-wrinkle-black-mmrt-rs-16ebk","title":"Aluminium Expansion Tank, Blue, fits Ford Focus ST 2013-2018\/ Focus RS 2016-2018","description":"\u003cdiv class=\"key-feature-heading font-bold text-black\"\u003e\n\u003cdiv id=\"description\" data-name=\"Product Description\" class=\"group scroll-mt-8 lg:scroll-mt-24\" open=\"open\"\u003e\n\u003cdiv id=\"description-content\" class=\"content\"\u003e\n\u003cdiv class=\"text-sm\"\u003e\n\u003cdiv class=\"product more-desc-wrapper attribute show-full description\"\u003e\n\u003cdiv class=\"more-desc-wrapper-inner\"\u003e\n\u003cdiv class=\"value\"\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.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eEventually, 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.\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003eIt'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\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"product-attributes\" data-name=\"TECH SPECS\" class=\"group scroll-mt-8 lg:scroll-mt-24\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"key-feature-heading font-bold text-black\"\u003eKey Benefits\u003cstrong class=\"type\"\u003e\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"product-features-wrapper product attribute webselling-points\"\u003e\n\u003cdiv class=\"product-features-content\" data-role=\"content\"\u003e\n\u003cdiv class=\"value\" itemprop=\"webselling_points\"\u003e\n\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 aluminium, 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\n\u003cul class=\"w-full key-features-wrapper\"\u003e\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Mishimoto","offers":[{"title":"Wrinkle Red","offer_id":53975536763223,"sku":"MMRT-RS-16EWRD","price":246.0,"currency_code":"GBP","in_stock":true},{"title":"Wrinkle Black","offer_id":53975536795991,"sku":"MMRT-RS-16EBK","price":246.0,"currency_code":"GBP","in_stock":true},{"title":"Wrinkle Nitrous Blue","offer_id":53975536828759,"sku":"MMRT-RS-16EWBL","price":246.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0890\/9596\/2967\/files\/mmrt-rs-16erd_1_1_a273a529-ddf5-4785-860c-fe2e16a5c0f8.webp?v=1783601352","url":"https:\/\/www.retrofastfords.co.uk\/products\/ford-focus-rs-expansion-tank-2016-2018-wrinkle-black-mmrt-rs-16ebk","provider":"Retro Fast Fords","version":"1.0","type":"link"}