2017 Audi A4 Allroad 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 A4 Allroad, 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 hard pipes and extra hoses in the coolant circuit. Read more

5 Coolant Hose / Pipe parts are listed for the 2017 Audi A4 Allroad, from REIN, ÜRO PARTS and VAICO. REIN CHP0663 carries the "Popular" badge.

Listed part numbers: REIN CHP0663, REIN CHE0882 and REIN CHE0958, plus the other parts above.

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

5 Coolant Hose / Pipe Seal parts for the 2017 Audi A4 Allroad come from 3 brands — MAHLE / CLEVITE, AJUSA and DORMAN. The "Popular" part is MAHLE / CLEVITE C32208.

This group includes MAHLE / CLEVITE C32208, AJUSA 16098500 and DORMAN 47451 and the remaining parts above.

This table covers the Coolant Hose Connector flanges. Read more

12 Coolant Hose Connector / Flange parts are listed for the 2017 Audi A4 Allroad, from MOTORAD, DORMAN, SKP and 3 other brands. DORMAN 902714 carries the "Popular" badge.

Economy: 5 parts, from DORMAN, SKP and ÜRO PARTS. A representative part number is DORMAN 902714.

The Standard Replacement section: 7 options from MOTORAD, REIN and VAICO. MOTORAD CH8714 is listed in this group.

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 A4 Allroad — ÜRO PARTS 357121140.

This table covers the Coolant Pipe adapters. Read more

This group shows a single part: ÜRO PARTS 06K121143PRM.

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

3 Coolant Reservoir parts for the 2017 Audi A4 Allroad come from 3 brands — HELLA, MAHLE / CLEVITE and REIN.

Part numbers include HELLA 366365681, MAHLE / CLEVITE CRT255000S and REIN EPT0281.

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

2 Coolant Reservoir Cap parts for the 2017 Audi A4 Allroad come from 2 brands — MOTORAD and ÜRO PARTS.

Listed part numbers: MOTORAD T111 and ÜRO PARTS 4M0121321Q.

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

5 Intercooler parts are listed for the 2017 Audi A4 Allroad, from NISSENS, GPD, HELLA and 2 other brands. NISSENS 961466 carries the "Popular" badge.

This group includes NISSENS 961466, GPD 2711413 and HELLA 366340871 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 2017 Audi A4 Allroad, from NISSENS, GPD, VEMO and 5 other brands. KOYORAD A13665 carries the "Popular" badge.

Economy: 2 parts, from GPD and VEMO. A representative part number is GPD 13665.

The Standard Replacement section: 7 options from NISSENS, KOYORAD, TYC and 3 other brands. KOYORAD A13665 is listed in this group.

Part numbers include KOYORAD A13665, GPD 13665 and VEMO V10600108, among others listed above.

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 A4 Allroad come from 4 brands — TECHPRO, GPD, VEMO and 1 other brand. The "Popular" part is UAC FA50946C.

The Economy section: 4 options from TECHPRO, GPD and VEMO. GPD 2812266 is listed in this group.

Standard Replacement: 1 part, from UAC. A representative part number is UAC FA50946C.

Part numbers include UAC FA50946C, GPD 2812266 and TECHPRO AU3115117, 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

One part is listed for the 2017 Audi A4 Allroad — VEMO V15011944.

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

One part is listed for the 2017 Audi A4 Allroad — SKP SK621318.

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

3 Radiator Hose parts for the 2017 Audi A4 Allroad come from 2 brands — GATES and ÜRO PARTS.

Listed part numbers: GATES 51878, GATES 52459 and ÜRO PARTS 06L121081K.

This table covers the Radiator insulators. Read more

2 Radiator Insulator parts for the 2017 Audi A4 Allroad come from VNE.

This group includes 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.