2022 Audi A7 Cooling System Parts

This table covers the engine coolants and antifreeze formulations specified for this cooling system. Typical signs include a rising temperature gauge, rusty or sludged coolant, or a heater that blows cold. Use the chemistry named in the notes. Mixing silicate, OAT and HOAT formulas can gel in the radiator. Read more

14 Coolant / Antifreeze parts are listed for the 2022 Audi A7, from PRESTONE, PEAK, PENTOSIN and 2 other brands. PRESTONE AF3100 carries the "Popular" badge. All of them fit every engine offered in the 2022 A7.

The Compatible With All Colors section lists 1 option from PRESTONE — grouped under the catalog's "Compatible With All Colors" designation — the notes column spells out what sets them apart. PRESTONE AF3055 is listed in this group.

In the Economy grade, PRESTONE and PEAK supply 2 parts: the catalog's value-priced group. A representative part number is PRESTONE AF3100.

The Premium section lists 5 options from PRESTONE and PEAK — a step above OE specification in materials, tolerances or warranty terms. PRESTONE AF2100 is listed in this group.

The Standard Replacement section lists 6 options from PENTOSIN, AISIN, PEAK and 1 other brand — built to original-equipment specification. AISIN ACE010 is listed in this group.

This table covers the hard pipes and extra hoses in the coolant circuit. Read more

One part is listed for the 2022 Audi A7 — REIN CHP0663.

This table covers the seals at the Coolant Hose / Pipe. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

2 Coolant Hose / Pipe Seal parts for the 2022 Audi A7 come from 2 brands — FEL-PRO and MAHLE / CLEVITE.

Listed part numbers: FEL-PRO 36130 and MAHLE / CLEVITE C32354.

This table covers the Coolant Hose Connector flanges. Read more

One part is listed for the 2022 Audi A7 — VAICO V105890.

This table covers the Coolant Hose Flange plugs. Typical signs include a leak at the drain or glow-plug hole, or a plug that has rounded off. Replace the crush washer and torque to the spec in the notes. Read more

One part is listed for the 2022 Audi A7 — ÜRO PARTS 357121140.

This table covers the overflow / expansion tanks that hold extra coolant. Read more

This group shows a single part: REIN EPT0142.

This table covers the caps on the overflow / expansion tank. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

5 Coolant Reservoir Cap parts for the 2022 Audi A7 come from 4 brands — MOTORAD, CALORSTAT, REIN and 1 other brand. 1 part fits every engine; the other 4 are engine-specific.

Listed part numbers: CALORSTAT RC0162, MOTORAD T93 and MOTORAD T111, plus the other parts above.

This table covers the intercoolers that cool turbo or supercharger charge air. Read more

4 Intercooler parts are listed for the 2022 Audi A7, from NISSENS, GPD and HELLA.

This group includes GPD 2711413, HELLA 366340871 and NISSENS 961466 and the remaining parts above.

This table covers the radiators that dump engine heat to airflow through the core. Typical signs include overheating in traffic, a wet core, or coolant that disappears with no puddle. Replace the cap if it cannot hold the rated pressure, and bleed the system after the swap. Read more

9 Radiator parts are listed for the 2022 Audi A7, from NISSENS, GPD, VEMO and 4 other brands. NISSENS 606573 carries the "Popular" badge. 2 parts fit every engine; the other 7 are engine-specific.

Economy: 2 parts, from GPD and VEMO. A representative part number is GPD 13773C.

The Standard Replacement section: 7 options from NISSENS, UAC, AGILITY and 2 other brands. NISSENS 606573 is listed in this group.

Listed part numbers: NISSENS 606573, GPD 13773C and VEMO V10600108, plus the other parts above.

This table covers the fan assemblies (and clutches, where listed) that pull air through the radiator. Read more

3 Radiator Fan Assembly parts for the 2022 Audi A7 come from 2 brands — UAC and GPD. 2 parts fit every engine; the other 1 is engine-specific.

The Economy section: 1 option from GPD. GPD 2812266 is listed in this group.

Standard Replacement: 2 parts, from UAC. A representative part number is UAC FA50946C.

Listed part numbers: GPD 2812266, UAC FA50946C and UAC FA50938C.

This table covers the shrouds that duct air through the fan and radiator. Read more

One part is listed for the 2022 Audi A7 — SKP SK621318.

This table covers the Radiator insulators. Read more

2 Radiator Insulator parts for the 2022 Audi A7 come from VNE.

Listed part numbers: VNE 41000073 and VNE 41000074.

This table covers the Radiator Insulator sleeves. Read more

This group shows a single part: REIN AVM0730.

This table covers the Radiator mounts. Typical signs include a clunk on takeoff, a vibration at idle, or a separated rubber insert. Support the powertrain before unbolting a mount, and torque the fasteners in the notes. Read more

This group shows a single part: REIN AVM0729.

This table covers the senders that report coolant temperature to the gauge or ECU. Typical signs include a gauge that sits on empty or overheat, or a lamp that does not match what the engine is doing. Rule out the cluster and the wiring before replacing the sender. Read more

3 Temperature Sender / Sensor parts are listed for the 2022 Audi A7, from GPD, NISSENS and WALKER PRODUCTS.

Economy: 1 part, from GPD. A representative part number is GPD 1814521.

The Standard Replacement section: 2 options from NISSENS and WALKER PRODUCTS. NISSENS 207067 is listed in this group.

Listed part numbers: GPD 1814521, NISSENS 207067 and WALKER PRODUCTS 2112035.

This table covers the thermostats that open the coolant circuit at the specified temperature. Typical signs include slow warm-up, a gauge that climbs in traffic, or heat that never quite arrives. Replace the housing gasket with the thermostat and bleed the system so a trapped air pocket does not cook the new part. Read more

2 Thermostat parts for the 2022 Audi A7 come from 2 brands — BECK/ARNLEY and INA.

This group includes BECK/ARNLEY 1430913 and INA XW0360.

This table covers the seals at the thermostat housing and water outlet. Typical signs include a wet housing, a drip after sitting, or fluid flung off a rotating shaft. Fix the surface the seal rides on. A new seal on a grooved shaft will leak again. Read more

MAHLE / CLEVITE supplies both parts for the 2022 Audi A7.

This group includes MAHLE / CLEVITE 72622 and MAHLE / CLEVITE C33480.

This table covers the housings and outlets the thermostat sits in. Read more

This group shows a single part: MOTORAD CH3116.

This table covers the pumps that circulate coolant through the block and radiator. Typical signs include coolant at the weep hole, pulley play, or a growl from the front of the engine. Replace the thermostat and refill with the specified coolant whenever the pump comes off. Read more

16 Water Pump parts for the 2022 Audi A7 come from 9 brands — PIERBURG, BECK/ARNLEY, FOUR SEASONS and 6 other brands. The "Popular" part is BECK/ARNLEY 1312517.

The Economy section: 5 options from BECK/ARNLEY, US MOTOR WORKS, FVP and 1 other brand. BECK/ARNLEY 1312517 is listed in this group.

Standard Replacement: 11 parts, from PIERBURG, FOUR SEASONS, NISSENS and 2 other brands. A representative part number is GMB 1803050.