Coolant Expansion Header Tank Reservoir – Audi A6 A7 4G [2010-18] 4G0121403AC

Coolant Expansion Header Tank Reservoir – Audi A6 A7 4G [2010-18] 4G0121403AC

This high quality coolant expansion tank with coolant level switch is a direct replacement for the original OE reservoir with part number 4G0121403AC.

Items: Expansion tank with level sensor
Pins: 2

Will fit a range of Audi A6 4G and A7 4G models only of similar years and specific engine codes. Please see below for full details as this is not a fit for all A6, A7 and A8 models.

• Brand: Topran Hans Pries – Germany
• Supplied brand new and boxed
• 12 month warranty as standard
• Free 1st class postage
• Same day dispatch on orders before 2pm (Mon-Fri)

Please see the fitment guide below. If in any doubt about compatibility to your vehicle feel free to contact us with your vehicle registration or chassis number. Compatibilities are a guide only and part numbers should be matched where applicable.

Fits: (With specific Engine Code)

Audi
A6 4G [2010-2018]
A7 4G [2010-2018]

Engine Size and Code

1.8 Petrol [190BHP 140KW] Engine Codes: CYGA,

2.0 Petrol [249BHP 183KW] Engine Codes: CYPB,
2.0 Petrol [252BHP 185KW] Engine Codes: CYNB, CYPA,

2.0 Diesel [136BHP 100KW] Engine Codes: CSUB, CSUE, DDCA,
2.0 Diesel [150BHP 110KW] Engine Codes: CSUD, DDCB,
2.0 Diesel [190BHP 140KW] Engine Codes: CNHA, CZJA, DDDA,

2.0 Hybrid [211BHP 155KW] Engine Codes: CHJA,

2.5 Petrol [204BHP 150KW] Engine Codes: CLXB,

2.8 Petrol [204BHP 150KW] Engine Codes: CHVA, CNYA,
2.8 Petrol [220BHP 162KW] Engine Codes: CVPA,

3.0 Petrol [299BHP 220KW] Engine Codes: CGWB, CHMA,
3.0 Petrol [310BHP 228KW] Engine Codes: CGWD, CGXB, CTTA, CTUA,
3.0 Petrol [333BHP 245KW] Engine Codes: CREC,
3.0 Petrol [340BHP 250KW] Engine Codes: CREH,

3.0 Diesel [326BHP 240KW] Engine Codes: CVUB,
3.0 Diesel [320BHP 235KW] Engine Codes: CVUA,
3.0 Diesel [313BHP 230KW] Engine Codes: CGQB,
3.0 Diesel [245BHP 180KW] Engine Codes: CDUC, CDUD, CKVB, CKVC,
3.0 Diesel [239BHP 176KW] Engine Codes: CPNB,
3.0 Diesel [218BHP 160KW] Engine Codes: CTCC,
3.0 Diesel [211BHP 155KW] Engine Codes: CTCB,
3.0 Diesel [204BHP 150KW] Engine Codes: CLAA, CLAB,

4.0 Petrol [450BHP 331KW] Engine Codes: CTGE,