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PRODUCT OVERVIEW
This replacement coolant expansion tank is designed for selected Volkswagen Touareg, Audi Q7 4LB and Porsche Cayenne SUV applications. It restores proper coolant reservoir function and supports stable engine operating temperatures.
KEY FEATURES
- 100% brand new replacement coolant expansion tank
- Premium quality construction for durability and heat resistance
- Direct-fit design for straightforward installation
- Engineered to meet or replace original equipment performance
OEM PART NUMBERS
This coolant expansion tank is compatible with the following OEM reference numbers (for cross-check only):
- 7L0121407C
- 7L0121407E
- 7L0121407F
- 95510614723
- 95510614722
- 95510614721
- 95510614720
VEHICLE APPLICATIONS
Intended for various VW Touareg, Audi Q7 4LB and Porsche Cayenne 9PA SUV models where one of the OEM part numbers above is specified. Typical applications include:
- Volkswagen Touareg 7L6 / 7LA / 7L7 SUV (various petrol and TDI engines)
- Audi Q7 4LB SUV (selected 3.0 TDI, 3.6 FSI, 4.2 FSI, 4.2 TDI, 6.0 TDI engines)
- Porsche Cayenne 9PA SUV (selected 3.0 TDI, 3.6, 4.5, 4.8, Turbo and Turbo S engines)
Note: Model years and engine codes vary by market. Always verify compatibility using the OEM part number and your vehicle details before purchase.
PACKAGE CONTENTS
- 1 × Coolant Expansion Tank
INSTALLATION NOTES
- Professional installation is recommended for optimal performance and safety.
- Check and match the OEM part number with your original tank before ordering.
- After installation, refill and bleed the cooling system according to the vehicle manufacturer’s procedure.
Vehicle Compatibility
| Make | Model | Year | Submodel | Variant | Engine | Notes |
|---|---|---|---|---|---|---|
| Audi | Q7 | 2015 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 176kW CCMA,CNRB,CASA,CJGA | 2967cc 176kW (Diesel) | |
| Audi | Q7 | 2015 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 180kW CRCA,CLZB,CJGD | 2967cc 180kW (Diesel) | |
| Audi | Q7 | 2015 | 4LB SUV 4.2 TDI quattro | AWD Diesel 4.2L 8cyl 250kW CCFA,CCFC | 4134cc 250kW (Diesel) | |
| Audi | Q7 | 2014 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 176kW CCMA,CNRB,CASA,CJGA | 2967cc 176kW (Diesel) | |
| Audi | Q7 | 2014 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 180kW CRCA,CLZB,CJGD | 2967cc 180kW (Diesel) | |
| Audi | Q7 | 2014 | 4LB SUV 4.2 TDI quattro | AWD Diesel 4.2L 8cyl 250kW CCFA,CCFC | 4134cc 250kW (Diesel) | |
| Audi | Q7 | 2014 | 4LB SUV 6.0 TDI quattro | AWD Diesel 6.0L 12cyl 368kW CCGA | 5934cc 368kW (Diesel) | |
| Audi | Q7 | 2013 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 176kW CCMA,CNRB,CASA,CJGA | 2967cc 176kW (Diesel) | |
| Audi | Q7 | 2013 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 180kW CRCA,CLZB,CJGD | 2967cc 180kW (Diesel) | |
| Audi | Q7 | 2013 | 4LB SUV 4.2 TDI quattro | AWD Diesel 4.2L 8cyl 250kW CCFA,CCFC | 4134cc 250kW (Diesel) | |
| Audi | Q7 | 2013 | 4LB SUV 6.0 TDI quattro | AWD Diesel 6.0L 12cyl 368kW CCGA | 5934cc 368kW (Diesel) | |
| Audi | Q7 | 2012 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 176kW CCMA,CNRB,CASA,CJGA | 2967cc 176kW (Diesel) | |
| Audi | Q7 | 2012 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 180kW CRCA,CLZB,CJGD | 2967cc 180kW (Diesel) | |
| Audi | Q7 | 2012 | 4LB SUV 4.2 TDI quattro | AWD Diesel 4.2L 8cyl 250kW CCFA,CCFC | 4134cc 250kW (Diesel) | |
| Audi | Q7 | 2012 | 4LB SUV 6.0 TDI quattro | AWD Diesel 6.0L 12cyl 368kW CCGA | 5934cc 368kW (Diesel) | |
| Audi | Q7 | 2011 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 176kW CCMA,CNRB,CASA,CJGA | 2967cc 176kW (Diesel) | |
| Audi | Q7 | 2011 | 4LB SUV 3.0 TDI quattro | AWD Diesel 3.0L 6cyl 180kW CRCA,CLZB,CJGD | 2967cc 180kW (Diesel) | |
| Audi | Q7 | 2011 | 4LB SUV 4.2 TDI quattro | AWD Diesel 4.2L 8cyl 250kW CCFA,CCFC | 4134cc 250kW (Diesel) | |
| Audi | Q7 | 2011 | 4LB SUV 6.0 TDI quattro | AWD Diesel 6.0L 12cyl 368kW CCGA | 5934cc 368kW (Diesel) | |
| Audi | Q7 | 2010 | 4LB SUV 3.6 FSI quattro | AWD Petrol 3.6L 6cyl 206kW BHK | 3597cc 206kW (Petrol) |