2017 Audi RS7 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

16 Coolant / Antifreeze parts are listed for the 2017 Audi RS7, from PRESTONE, PEAK, PENTOSIN and 3 other brands. FVP MV5050GAL carries the "Popular" badge.

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 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 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

6 Coolant Hose / Pipe Seal parts for the 2017 Audi RS7 come from 4 brands — ELRING, DORMAN, FEL-PRO and 1 other brand. The "Popular" part is DORMAN 47451.

Listed part numbers: DORMAN 47451, FEL-PRO 35831 and ELRING 793110, plus the other parts above.

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 RS7 — ÜRO PARTS 357121140.

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

One part is listed for the 2017 Audi RS7 — BECK/ARNLEY 1470039.

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

7 Coolant Reservoir parts for the 2017 Audi RS7 come from 6 brands — REIN, GPD, MAHLE / CLEVITE and 3 other brands. The "Popular" part is REIN EPT0191.

Part numbers include REIN EPT0191, REIN EPK0191 and GPD 2411310, among others listed 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 RS7 come from 6 brands — GATES, MOTORAD, CALORSTAT and 3 other brands. The "Popular" part is GATES 31529.

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

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

4 Cooling System Tester Adapter parts are listed for the 2017 Audi RS7, from GATES and MOTORAD.

Listed part numbers: GATES 31433, GATES 31434 and MOTORAD 3036, plus the other parts above.

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

One part is listed for the 2017 Audi RS7 — MAHLE / CLEVITE CI642000P.

This table covers the gaskets that seal the Intercooler. Typical signs include seepage at the joint, a burnt-oil smell, or a leak that appears only after a long drive. Clean both flanges and torque in the sequence the notes or the manual call for. Read more

2 Intercooler Gasket parts for the 2017 Audi RS7 come from ELRING.

Part numbers include ELRING 574890 and ELRING 574900.

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

2 Radiator parts are listed for the 2017 Audi RS7, from GPD and MAHLE / CLEVITE.

Economy: 1 part, from GPD. A representative part number is GPD 13174C.

The Standard Replacement section: 1 option from MAHLE / CLEVITE. MAHLE / CLEVITE CR82000P is listed in this group.

Part numbers include GPD 13174C and MAHLE / CLEVITE CR82000P.

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

This group shows a single part: VEMO V15011955.

This table covers the Radiator insulators. Read more

3 Radiator Insulator parts for the 2017 Audi RS7 come from VNE.

Listed part numbers: VNE 41000035, VNE 41000036 and VNE 41000078.

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 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

14 Temperature Sender / Sensor parts are listed for the 2017 Audi RS7, from STANDARD MOTOR PRODUCTS, VEMO, BECK/ARNLEY and 6 other brands. STANDARD MOTOR PRODUCTS TS608T carries the "Popular" badge.

Economy: 5 parts, from VEMO, STANDARD MOTOR PRODUCTS, GPD and 1 other brand. A representative part number is STANDARD MOTOR PRODUCTS TS608T.

The Standard Replacement section: 9 options from BECK/ARNLEY, STANDARD MOTOR PRODUCTS, WALKER PRODUCTS and 3 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

4 Thermostat parts for the 2017 Audi RS7 come from 4 brands — ÜRO PARTS, CALORSTAT, MOTORAD and 1 other brand.

The Economy section: 1 option from ÜRO PARTS. ÜRO PARTS 079121115BL is listed in this group.

Standard Replacement: 3 parts, from CALORSTAT, MOTORAD and REIN. A representative part number is CALORSTAT TE719497J.

Listed part numbers: ÜRO PARTS 079121115BL, CALORSTAT TE719497J and MOTORAD 958207, plus the other parts above.

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

11 Water Pump parts for the 2017 Audi RS7 come from 7 brands — PIERBURG, NISSENS, ULTRA-POWER and 4 other brands. The "Popular" part is ULTRA-POWER 89062.

The Economy section: 1 option from ULTRA-POWER. ULTRA-POWER 89062 is listed in this group.

Standard Replacement: 9 parts, from PIERBURG, NISSENS, GMB and 2 other brands. A representative part number is GMB 1809040.

1 further part sits outside the graded sections, with the same engine-level match.