--- product_id: 555676014 title: "Radiator Reservoir Coolant Hose Compatible with Ford Focus 2.0L 2012-2018 | Replace BV618K012KF CV6Z-8K012-K,For 2.0L L4,Engine Coolant Reservoir Hose" brand: "cool star" price: "$122.50" currency: USD in_stock: true reviews_count: 5 category: "Cool Star" url: https://www.desertcart.us/products/555676014-radiator-reservoir-coolant-hose-compatible-with-ford-focus-2-0l store_origin: US region: United States of America --- # Direct fit, easy install Temp range -40°F to +275°F 6-month warranty coverage Radiator Reservoir Coolant Hose Compatible with Ford Focus 2.0L 2012-2018 | Replace BV618K012KF CV6Z-8K012-K,For 2.0L L4,Engine Coolant Reservoir Hose **Brand:** cool star **Price:** $122.50 **Availability:** ✅ In Stock ## Summary > 🛠️ Upgrade your ride’s cooling game with confidence and zero downtime! ## Quick Answers - **What is this?** Radiator Reservoir Coolant Hose Compatible with Ford Focus 2.0L 2012-2018 | Replace BV618K012KF CV6Z-8K012-K,For 2.0L L4,Engine Coolant Reservoir Hose by cool star - **How much does it cost?** $122.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/555676014-radiator-reservoir-coolant-hose-compatible-with-ford-focus-2-0l) ## Best For - cool star enthusiasts ## Why This Product - Trusted cool star brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable EPDM Construction:** Engineered with synthetic knit reinforcement to resist electrochemical degradation and extend lifespan. - • **Wide Coolant Compatibility:** Works flawlessly with ethylene glycol, propylene glycol, and long-life organic acid coolants. - • **Extreme Temperature Resilience:** Operates reliably from -40°F to +275°F, ensuring performance in all climates. - • **Hassle-Free Installation & Support:** Direct replacement hose with easy install plus responsive 12-hour customer service and 6-month warranty. - • **Precision Fit for Ford Focus 2012-2018:** Seamlessly replaces OEM part CV6Z-8K012-K for guaranteed compatibility. ## Overview The COOL STAR Radiator Reservoir Coolant Hose is a premium, direct-fit replacement designed specifically for 2012-2018 Ford Focus 2.0L L4 engines. Crafted from durable EPDM with synthetic knit reinforcement, it resists electrochemical degradation and supports a broad range of coolant types. Rated for extreme temperatures from -40°F to 275°F, this hose ensures reliable performance in diverse conditions. Backed by a 6-month warranty and easy installation, it’s the smart choice for maintaining your vehicle’s cooling system integrity. ## Description Feature: Resistant to Electrochemical Degradation (ECR). Compatible with most coolants including ethylene glycol and propylene glycol-based coolants, as well as organic acid modified, Long Life coolants. Temperature range of -40°F to +275°F (-40°C to +135°C). Not for use in fuel or oil transfer applications. Part number:for CV6Z-8K012-K Note: Please make sure the Part number in our listing is the same as your original one. Fit for: 2012 2013 2014 2015 -2018 Ford Focus 2.0L L4 Package included: 1x Coolant Reservoir Hose as picture show Review: Fits good, only time will tell how it holds up. So far so good tho - So far so good, only time time will tell how it’s hold up but it fit perfectly. Review: Coolant reserve hose - It fit great on my 2014 ford focus. I would recommend this part. ## Features - Guaranteed quality: 100%new,Original configurations available to assure proper fit.EPDM tube and cover with synthetic knit reinforcement. - Easy to install: direct replace,easy installion. - Strong compatibility: compatible with Ford Focus 2012 -2018 replace CV6Z-8K012-K,BV618K012KF - Before ordering, Please check OEM Part Number and product description. To be sure this part fits your vehicle, input your car information into the desertcart Garage,Please feel free to contact us if you have any questions. - Warranty: We provide each customer with 6 months warranty period, if there is any product problem during this period, please feel free to contact us, we will reply within twelve hours. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B9RBHWTZ | | Brand | COOL STAR | | Brand Name | COOL STAR | | Colour | Black | | Country of Publication | USA | | Customer Reviews | 4.4 out of 5 stars 162 Reviews | | Manufacturer | COOL STAR | | Net Quantity | 1.0 Count | | UPC | 771077259508 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** COOL STAR - **Colour:** Black - **UPC:** 771077259508 - **Manufacturer:** COOL STAR ## Images ![Radiator Reservoir Coolant Hose Compatible with Ford Focus 2.0L 2012-2018 | Replace BV618K012KF CV6Z-8K012-K,For 2.0L L4,Engine Coolant Reservoir Hose - Image 1](https://m.media-amazon.com/images/I/51Qj3T2Et3L.jpg) ![Radiator Reservoir Coolant Hose Compatible with Ford Focus 2.0L 2012-2018 | Replace BV618K012KF CV6Z-8K012-K,For 2.0L L4,Engine Coolant Reservoir Hose - Image 2](https://m.media-amazon.com/images/I/61gsw6dX1SL.jpg) ![Radiator Reservoir Coolant Hose Compatible with Ford Focus 2.0L 2012-2018 | Replace BV618K012KF CV6Z-8K012-K,For 2.0L L4,Engine Coolant Reservoir Hose - Image 3](https://m.media-amazon.com/images/I/61UtMU46GOL.jpg) ![Radiator Reservoir Coolant Hose Compatible with Ford Focus 2.0L 2012-2018 | Replace BV618K012KF CV6Z-8K012-K,For 2.0L L4,Engine Coolant Reservoir Hose - Image 4](https://m.media-amazon.com/images/I/61uaGXr5teL.jpg) ![Radiator Reservoir Coolant Hose Compatible with Ford Focus 2.0L 2012-2018 | Replace BV618K012KF CV6Z-8K012-K,For 2.0L L4,Engine Coolant Reservoir Hose - Image 5](https://m.media-amazon.com/images/I/61Is-Y-U4kL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fits good, only time will tell how it holds up. So far so good tho *by T***C on 26 March 2026* So far so good, only time time will tell how it’s hold up but it fit perfectly. ### ⭐⭐⭐⭐⭐ Coolant reserve hose *by M***A on 12 March 2026* It fit great on my 2014 ford focus. I would recommend this part. ### ⭐⭐⭐⭐⭐ Great! Watch D-shaped end into radiator *by A***N on 8 April 2026* Works perfect once I got it installed. Hard part was attaching it to the radiator. I didn't realize it has to be positioned just right as it is D-shaped on the end. Other than it taking a few extra min to install, I am very happy with this product. No leaks anywhere. ## Frequently Bought Together - Radiator Reservoir Hose compatible with 2012-2018 Ford Focus 2.0L L4 Engine Coolant Reservoir Hose replace BV618K012KF CV6Z-8K012-K - Windshield Washer Fluid Cap Wiper Reservoir Tank Cover Compatible with 2012-2018 Ford Focus - ZZCSZ 603-382 603382 Front Engine Coolant Reservoir Tank Replacement Compatible with Ford 2013 - 2018 C-Max | 2013 - 2016 Escape | 2012 - 2018 Focus | 2014 - 2016 Transit Connect Vehicles --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/555676014-radiator-reservoir-coolant-hose-compatible-with-ford-focus-2-0l](https://www.desertcart.us/products/555676014-radiator-reservoir-coolant-hose-compatible-with-ford-focus-2-0l) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-17*