Coolant Pipe - Return Line T Fitting Repair Kit
The perfect modification to fix the common T-fitting.
Please ensure your correct model is selected
Does NOT fit your Change Vehicle
Fits your Change Vehicle
This product was last offered at the strikethrough price on
05-03-2026
Lifetime Replacement Program! Read more here
Product Details
Coolant Pipe - Return Line T Fitting Repair Kit - R55 - R61 is a cost-effective and reliable solution for repairing a common failure point in the cooling system of BMW-engineered MINI models. Designed specifically for R55 Clubman, R56 Hatchback, R57 Convertible, R58 Coupe, R59 Roadster, R60 Countryman, and R61 Paceman, this kit replaces the brittle factory T-fitting in the coolant return line that often becomes cracked or leaks over time due to heat cycling and age.
Key Benefits:
- Direct-fit repair kit for the coolant return line T-fitting on MINI R55–R61 models
- Restores cooling system function by replacing a common failure point
- Helps prevent overheating and coolant loss caused by leaks or cracks
- Durable construction resists cracking, pressure, and thermal stress
- Brass T fitting. Remove broken plastic T fitting and adapt.
Includes T fitting in brass and 3 worm clamps
Prop 65 Warning- 11539845352
- 003402ECS05A
Kit Contents
| Qty | Description | T# | Part# | Lifetime |
|---|---|---|---|---|
| 3 | 1/2"/12mm Band Hose Clamp - 25-40mm - Priced Each | T#385425 | 003402ECS05A-06 | YES |
| 1 | Coolant Pipe - Brass T Fiting | T#640447 | 11539845352~BRP | YES |
Product Q&A
Lifetime Replacement
This Product Is Covered By Our Lifetime Replacement Program
Products protected by our Lifetime Replacement Program are covered for as long as you own the product, no need to worry about an expiration date. Purchase your products and enjoy some worry-free motoring, knowing we've got you covered.
If you have any questions, would like to learn more or are ready to place a replacement claim, click here!
Fits These Cars
| MAKE | MODEL | SUBMODEL | ENGINE | YEAR | CHASIS | Special Fitment Notes |
|---|---|---|---|---|---|---|
| MINI | All | Cooper S | All | 2012 | R58 | Use vehicle selector to confirm fitment |
| MINI | All | Cooper S | All | 2012 | R59 | Use vehicle selector to confirm fitment |
| MINI | All | Cooper S | All | 2013 | R58 | Use vehicle selector to confirm fitment |
| MINI | All | Cooper S | All | 2013 | R59 | Use vehicle selector to confirm fitment |
| MINI | All | Cooper S | All | 2014 | R58 | Use vehicle selector to confirm fitment |
| MINI | All | Cooper S | All | 2014 | R59 | Use vehicle selector to confirm fitment |
| MINI | All | Cooper S | All | 2015 | R58 | Use vehicle selector to confirm fitment |
| MINI | All | Cooper S | All | 2015 | R59 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Work | All | 2013 | R56 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Work | All | 2013 | R57 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Work Clubman | All | 2013 | R55 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2013 | R58 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2013 | R59 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2013 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2013 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2014 | R57 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2014 | R58 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2014 | R59 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2014 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2014 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2015 | R57 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2015 | R58 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2015 | R59 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2015 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2015 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2016 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works | All | 2016 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | John Cooper Works Clubman | All | 2014 | R55 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2011 | R56 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2011 | R57 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2011 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2012 | R56 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2012 | R57 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2012 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2013 | R56 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2013 | R57 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2013 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2013 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2014 | R57 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2014 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2014 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2015 | R57 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2015 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2015 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2016 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S | All | 2016 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2011 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2012 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2013 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2013 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2014 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2014 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2015 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2015 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2016 | R60 | Use vehicle selector to confirm fitment |
| MINI | All | S ALL4 | All | 2016 | R61 | Use vehicle selector to confirm fitment |
| MINI | All | S Clubman | All | 2011 | R55 | Use vehicle selector to confirm fitment |
| MINI | All | S Clubman | All | 2012 | R55 | Use vehicle selector to confirm fitment |
| MINI | All | S Clubman | All | 2013 | R55 | Use vehicle selector to confirm fitment |
| MINI | All | S Clubman | All | 2014 | R55 | Use vehicle selector to confirm fitment |
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