/live/media/TZ/TZ_CH3075_Fro.jpg)
Will it fit your vehicle?
Confirm before you buy. Free return shipping if it doesn't fit.
Motorad CH3075 Engine Coolant Pipe - Front
| Brand | Motorad CH3075 |
|---|---|
| Position | Front |
| Material | Plastic |
| Material | Plástico |
| Length | 15.25 |
| Length | 387.35 |
| Color | Black |
| Color | Negro |
| Inside Diameter | 0.45 |
| Inside Diameter | 0.61 |
| Inside Diameter | 1.13 |
| Inside Diameter | 11.43 |
| Inside Diameter | 15.49 |
| Inside Diameter | 28.70 |
| Finish | Black |
| Finish | Negro |
| Gasket Or Seal Required | No |
| Mount Bracket Quantity | 5 |
| Mount Bracket Hole Diameter | 0.33 |
| Mount Bracket Hole Diameter | 8.38 |
| Outside Diameter | 0.69 |
| Outside Diameter | 0.88 |
| Outside Diameter | 1.52 |
| Outside Diameter | 17.53 |
| Outside Diameter | 22.35 |
| Outside Diameter | 38.61 |
| Shape | Tube |
| Shape | Tubo |
| Gasket Or Seal Included | Yes |
| Mounting Bracket Included | No |
| Bolt Hole Center to Bolt Hole Center | 2.99 in, 3.48 in, 4.17 in, 1.93 in |
| Gasket Or Seal Material | Rubber |
| Fits | Audi · 13 vehicles |
OE supplier quality. Built to OEM standards for consistent cooling-system fit and function.
Leak-tested design. 100% leak tested for sealing confidence in demanding coolant service.
Integrated seal. Includes a pre-installed O-ring seal for streamlined replacement.
Cross-references Motorad CH3075, 06E121045AS and 06E121045BC for the same application. See all 4.
Will it fit your vehicle?
Free return shipping if it doesn't fit.
Engine Coolant Pipe Overview
The Motorad CH3075 engine coolant pipe is an OE-quality replacement built for demanding cooling-system service. It is made from plastic, finished in black, and validated for thermal shock resistance and leak performance.
Compatible with Audi Q7, Audi A6 Quattro, Audi A7 Quattro, and Audi A8 Quattro front cooling-system applications, this coolant pipe is built to match the original routing and sealing style. The CH3075 part number is also useful when cross-checking replacement needs against OE references.
Key Features
- OE supplier manufacturing standard for consistent fit and function.
- Thermal shock validated for cooling-system temperature changes.
- 100% leak tested for sealing confidence.
- Plastic construction with black finish.
- Includes a pre-installed O-ring seal; gasket or seal is included.
Detailed Description
The Motorad CH3075 is an engine coolant pipe designed for front cooling-system routing on select Audi applications. Its tube shape, integrated seal, and multiple outlet design support the coolant flow path used in the original system layout. The CH3075 part number appears on OE cross-references 06E121045AS, 06E121045BC, and 06E121045BE for the same application.
Fits 2017-2019 Audi Q7, front. Fits 2016-2018 Audi A6 Quattro, front. Fits 2016-2018 Audi A7 Quattro, front. Fits 2015-2018 Audi A8 Quattro, front.
What It Is Used For
- Replacing a cracked or aged coolant pipe.
- Restoring coolant flow through the engine cooling circuit.
- Addressing leaks at the pipe seal or connection points.
- Correcting fitment issues caused by a damaged original pipe.
Installation Notes and Tips
Verify the vehicle’s year, model, and front application before installation. Inspect mating surfaces and confirm the seal is seated correctly before reassembly. Because this part includes a pre-installed seal, avoid damaging the O-ring during handling or installation.
Quality Assurance
Motorad manufactures this coolant pipe to OEM quality standards as an OE supplier. The CH3075 is thermal shock validated and 100% leak tested to support reliable cooling-system service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2019 | Audi | Q7 | 3.0L | V6 | Front | — |
| 2018 | Audi | A6 Quattro | 3.0L | V6 | Front | — |
| 2018 | Audi | A7 Quattro | 3.0L | V6 | Front | — |
| 2018 | Audi | A8 Quattro | 3.0L | V6 | Front | — |
| 2018 | Audi | Q7 | 3.0L | V6 | Front | — |
| 2017 | Audi | A6 Quattro | 3.0L | V6 | Front | — |
| 2017 | Audi | A7 Quattro | 3.0L | V6 | Front | — |
| 2017 | Audi | A8 Quattro | 3.0L | V6 | Front | — |
| 2017 | Audi | Q7 | 3.0L | V6 | Front | — |
| 2016 | Audi | A6 Quattro | 3.0L | V6 | Front | — |
| 2016 | Audi | A7 Quattro | 3.0L | V6 | Front | — |
| 2016 | Audi | A8 Quattro | 3.0L | V6 | Front | — |
| 2015 | Audi | A8 Quattro | 3.0L | V6 | Front | — |
| No rows match your filter. | ||||||