2017 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

18 Coolant / Antifreeze parts are listed for the 2017 Audi A7, from PRESTONE, VALVOLINE, PEAK and 3 other brands. FVP MV5050GAL carries the "Popular" badge. 12 parts fit every engine; the other 6 are engine-specific.

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, FVP, PRESTONE, VALVOLINE and 1 other brand supply 4 parts: the catalog's value-priced group. A representative part number is FVP MV5050GAL.

The Heavy Duty section lists 1 option from VALVOLINE — rated for severe service. VALVOLINE 846439 is listed in this group.

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 7 options from PENTOSIN, VALVOLINE, AISIN 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

3 Coolant Hose / Pipe parts are listed for the 2017 Audi A7, from REIN and MOTORAD.

Part numbers include MOTORAD CH3075, REIN CHP0941 and REIN CHP1032.

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

3 Coolant Hose / Pipe Seal parts for the 2017 Audi A7 come from 2 brands — AJUSA and DORMAN. 1 part fits every engine; the other 2 are engine-specific.

This group includes AJUSA 16098500, AJUSA 16020200 and DORMAN 47451.

This table covers the Coolant Hose Connector flanges. Read more

One part is listed for the 2017 Audi A7 — VAICO V105867.

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 2017 Audi A7 — ÜRO PARTS 357121140.

This table covers the Coolant Hose retainers and clips. Read more

One part is listed for the 2017 Audi A7 — BECK/ARNLEY 1470039.

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

6 Coolant Reservoir parts for the 2017 Audi A7 come from 5 brands — REIN, GPD, MAHLE / CLEVITE and 2 other brands. The "Popular" part is REIN EPT0191. 1 part fits every engine; the other 5 are engine-specific.

This group includes REIN EPT0191, REIN EPK0191 and GPD 2411310 and the remaining parts above.

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

6 Coolant Reservoir Cap parts for the 2017 Audi A7 come from 6 brands — GATES, MOTORAD, CALORSTAT and 3 other brands. The "Popular" part is GATES 31529. 1 part fits every engine; the other 5 are engine-specific.

This group includes GATES 31529, MOTORAD T49 and CALORSTAT RC0011 and the remaining parts above.

This table covers the Cooling Fan control modules. Read more

This group shows a single part: VNE 4010007.

This table covers the adapters used to pressure-test this cooling system. Read more

MOTORAD supplies both parts for the 2017 Audi A7.

Part numbers include MOTORAD 3036 and MOTORAD 3037.

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

3 Intercooler parts are listed for the 2017 Audi A7, from GPD, TECHPRO and TYC.

This group includes GPD 2711667, TECHPRO AU3012104 and TYC 13809.

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

20 Radiator parts are listed for the 2017 Audi A7, from MAHLE / CLEVITE, NISSENS, GPD and 7 other brands. DENSO 2219289 carries the "Popular" badge.

Economy: 2 parts, from GPD. A representative part number is GPD 13278.

The Standard Replacement section: 15 options from MAHLE / CLEVITE, NISSENS, OSC and 6 other brands. DENSO 2219289 is listed in this group.

3 ungrouped parts are not assigned to a grade, with the same engine-level match.

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

5 Radiator Fan Assembly parts for the 2017 Audi A7 come from 4 brands — NISSENS, GPD, TECHPRO and 1 other brand.

The Economy section: 2 options from GPD and TECHPRO. GPD 2812468 is listed in this group.

Standard Replacement: 1 part, from TYC. A representative part number is TYC 625590.

2 further parts sit outside the graded sections, with the same engine-level match.

Part numbers include GPD 2812468, TECHPRO AU3115112 and TYC 625590, among others listed above.

This table covers the Radiator Fan motors. Typical signs include no motion, a squeal, or a motor that only runs on one speed. Confirm power, ground and the control module before replacing the motor. Read more

VEMO supplies both parts for the 2017 Audi A7.

Listed part numbers: VEMO V10010001 and VEMO V10010003.

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

2 Radiator Mount parts for the 2017 Audi A7 come from REIN.

Listed part numbers: REIN AVM0702 and REIN AVM0742.

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

15 Temperature Sender / Sensor parts are listed for the 2017 Audi A7, from STANDARD MOTOR PRODUCTS, GPD, HOLSTEIN and 11 other brands. STANDARD MOTOR PRODUCTS TS608T carries the "Popular" badge. 6 parts fit every engine; the other 9 are engine-specific.

Economy: 6 parts, from STANDARD MOTOR PRODUCTS, GPD, HOLSTEIN and 3 other brands. A representative part number is STANDARD MOTOR PRODUCTS TS608T.

The Standard Replacement section: 9 options from BECK/ARNLEY, STANDARD MOTOR PRODUCTS, DELPHI and 6 other brands. BECK/ARNLEY 1580784 is listed in this group.

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

6 Thermostat parts for the 2017 Audi A7 come from 5 brands — FOUR SEASONS, ÜRO PARTS, MOTORAD and 2 other brands. The "Popular" part is MOTORAD 963189.

The Economy section: 1 option from ÜRO PARTS. ÜRO PARTS 06E121111AT is listed in this group.

Standard Replacement: 3 parts, from MOTORAD, FOUR SEASONS and REIN. A representative part number is MOTORAD 963189.

2 further parts sit outside the graded sections, with the same engine-level match.

Listed part numbers: MOTORAD 963189, ÜRO PARTS 06E121111AT and FOUR SEASONS 86319, plus the other parts above.

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

One part is listed for the 2017 Audi A7 — AJUSA 16502300.

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

2 Thermostat Housing / Water Outlet parts for the 2017 Audi A7 come from 2 brands — REIN and VEMO.

Part numbers include REIN CHP1021 and VEMO V10990023.

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

18 Water Pump parts for the 2017 Audi A7 come from 9 brands — FOUR SEASONS, PIERBURG, NISSENS and 6 other brands. The "Popular" part is SKP SK6033150.

The Economy section: 2 options from SKP and BECK/ARNLEY. SKP SK6033150 is listed in this group.

Standard Replacement: 11 parts, from PIERBURG, FOUR SEASONS, NISSENS and 3 other brands. A representative part number is GATES 41592E.

5 further parts sit outside the graded sections, with the same engine-level match.