2025 Audi Q5 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

5 Coolant / Antifreeze parts for the 2025 Audi Q5 come from 2 brands — PRESTONE and VALVOLINE. 1 part fits every engine; the other 4 are engine-specific.

The Economy section lists 1 option from VALVOLINE — the catalog's value-priced group. VALVOLINE 719009 is listed in this group.

In the Heavy Duty grade, PRESTONE supplies 1 part: rated for severe service. A representative part number is PRESTONE AFC12100.

In the Standard Replacement grade, VALVOLINE supplies 1 part: built to original-equipment specification. A representative part number is VALVOLINE 904683.

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

This group includes VALVOLINE 719009, PRESTONE AFC12100 and VALVOLINE 904683 and the remaining parts above.

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

2 Coolant Hose / Pipe parts for the 2025 Audi Q5 come from REIN. 1 part fits every engine; the other 1 is engine-specific.

Listed part numbers: REIN CHP0663 and REIN CHE0969.

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

4 Coolant Reservoir parts are listed for the 2025 Audi Q5, from REIN and TECHPRO. 3 parts fit every engine; the other 1 is engine-specific.

This group includes REIN EPT0142, REIN EPT0270 and TECHPRO VW3014109 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

4 Coolant Reservoir Cap parts are listed for the 2025 Audi Q5, from MOTORAD, CALORSTAT and REIN. 1 part fits every engine; the other 3 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

5 Intercooler parts for the 2025 Audi Q5 come from 4 brands — NISSENS, GPD, HELLA and 1 other brand.

Part numbers include GPD 2711413, HELLA 366340871 and NISSENS 961224, among others listed 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

5 Radiator parts for the 2025 Audi Q5 come from 4 brands — NISSENS, CSF, MAHLE / CLEVITE and 1 other brand.

Listed part numbers: CSF 4001, MAHLE / CLEVITE CR2180000P and NISSENS 606462, plus the other parts above.

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

6 Radiator Fan Assembly parts are listed for the 2025 Audi Q5, from TYC, UAC, ULTRA-POWER and 1 other brand.

Economy: 1 part, from ULTRA-POWER. A representative part number is ULTRA-POWER 624820.

The Standard Replacement section: 2 options from TYC and UAC. TYC 624820 is listed in this group.

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

Part numbers include ULTRA-POWER 624820 and UAC FA50938C, among others listed above.

This table covers the upper, lower and connecting hoses between radiator, engine and reservoir. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

One part is listed for the 2025 Audi Q5 — REIN CHR0983.

This table covers the Radiator Insulator sleeves. Read more

One part is listed for the 2025 Audi Q5 — 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

One part is listed for the 2025 Audi Q5 — 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

2 Temperature Sender / Sensor parts for the 2025 Audi Q5 come from 2 brands — NISSENS and STANDARD MOTOR PRODUCTS. Every part fits both the 2.0L L4 ELECTRIC/GAS Turbocharged and the 2.0L L4 Turbocharged.

Listed part numbers: NISSENS 207067 and STANDARD MOTOR PRODUCTS TX275.

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

2 Thermostat / Thermostat Housing / Water Outlet Seal parts for the 2025 Audi Q5 come from MAHLE / CLEVITE. Every part fits both the 2.0L L4 ELECTRIC/GAS Turbocharged and the 2.0L L4 Turbocharged.

Listed part numbers: MAHLE / CLEVITE 72622 and MAHLE / CLEVITE C33480.

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

One part is listed for the 2025 Audi Q5 — 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

10 Water Pump parts are listed for the 2025 Audi Q5, from FOUR SEASONS, PIERBURG, US MOTOR WORKS and 5 other brands. US MOTOR WORKS US8124 carries the "Popular" badge. 8 parts fit every engine; the other 2 are engine-specific.

Economy: 3 parts, from US MOTOR WORKS, BECK/ARNLEY and FVP. A representative part number is US MOTOR WORKS US8124.

The Standard Replacement section: 7 options from FOUR SEASONS, PIERBURG, GMB and 2 other brands. GMB 1803050 is listed in this group.