YUHAILOU Aluminum Engine Coolant Pipe for Mini Cooper (2007–2016) — Direct-Fit, Anodized, Leak-Resistant

Durable aluminum engine coolant pipe designed to replace fragile plastic lines on compatible Mini Cooper models, stopping leaks and extending cooling system life.

Swap worn or cracked plastic coolant plumbing for this reinforced aluminum replacement from YUHAILOU. Engineered to fit a wide range of Mini Cooper platforms from 2007 through 2016, this upgraded water pipe addresses a common failure point, restores reliable coolant flow, and supports proper engine temperature control. It arrives as a direct-fit replacement with the same mounting points and ports as the original, making installation straightforward for a mechanic or knowledgeable DIYer.

Which Mini Cooper models and years will this water pipe fit?

This YUHAILOU aluminum coolant pipe is built as a direct replacement for many BMW Mini platforms. It fits multiple body styles and model years across the R-series Mini Cooper and Cooper S lineup.

• R56 Hardtop: 2007–2013 (including Cooper and Cooper S)
• R55 Clubman: 2008–2014
• R57 Convertible: 2009–2015
• R58 Coupe: 2012–2015
• R59 Roadster: 2012–2015
• R60 Countryman: 2011–2016
• R61 Paceman: 2013–2016

What part numbers does this replacement correspond to?

YUHAILOU’s upgraded pipe is offered as an aftermarket alternative to specific OEM parts, helping you match the correct component when ordering. Confirm compatibility by checking these reference numbers against your vehicle’s part records.

• OEM cross-reference: 11537589713
• Alternate reference: 11537541845
• Use these numbers to verify fit with your VIN or repair manual

How is an aluminum pipe better than the original plastic part?

Compared with factory plastic pipes that can become brittle and crack from heat cycling and pressure, this anodized aluminum unit resists deformation and eliminates many leak-prone failure modes. The stiffer material delivers longer service life and a firmer mounting for attached hoses and sensors.

• Premium aluminum resists heat-related cracking and swelling
• Improved structural integrity reduces risk of coolant leaks
• Precision-machined ends ensure secure hose connections

Is installation difficult and does it come with support?

Installation follows the same routing and mounting points as the original pipe, so experienced home mechanics can complete the swap with standard tools. YUHAILOU provides a one-year warranty and customer support to help with fit or installation questions.

• Direct-fit design uses original mounting locations and fittings
• Requires coolant drain/refill and basic hand tools for replacement
• Includes 1-year warranty and access to customer service for issues

Who is this for: This upgraded aluminum coolant pipe is aimed at Mini Cooper owners, independent mechanics, and restoration shops dealing with aging R-series Minis that suffer coolant leaks or repeated plastic-pipe failures. If you want a longer-lasting, more robust replacement that matches OEM fitment and cross-references part numbers 11537589713 and 11537541845, this YUHAILOU component is a practical, cost-effective upgrade.