2013-2018 Audi A8/S8 Coolant / Water Pump Mount Bracket 4H0121305S

OEM Part #: 4H0-121-305-S (4H0121305S)

$12.49
Used
Donor2013 Audi A8 · 3.0L
SKU: 498557 · 30-Day Returns
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Coolant / Water Pump Mount Bracket 4H0121305S — Used (SKU 498557)
Genuine OEM Used SKU: 498557 Donor Vehicle: 2013 Audi A8 · 3.0L 2 photos
$12.49
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Used OEM Audi Coolant / Water Pump Mount Bracket 4H0121305S — a genuine factory bracket removed from a donor vehicle, ready for a direct bolt-on install. Also known as a water pump mount bracket, this piece securely supports the coolant pump on 3.0L supercharged V6 and 4.0L twin-turbo V8 engines found in the Audi A8 and S8. Over time, a cracked or warped bracket can cause the water pump to shift, leading to coolant leaks or belt misalignment.

Specifications

Specifications for Coolant / Water Pump Mount Bracket 4H0121305S
Fits Vehicle ModelA8, S8
Fits Vehicle MakeAudi
OEM Part No4H0-121-305-S (4H0121305S)
CategoryRadiator / Coolant

Compatible Vehicles

Fits 19 vehicle configurations across 1 make, 2013-2018.

Check your specific vehicle before ordering. This list shows year, make, and model. Some years have multiple trims or engines that use different parts, and individual listings may have additional fitment notes (e.g. “with sunroof only”). Review the full variant list below, or message us with your VIN and we’ll confirm the match.

Audi

  • A8 2013-2018 · 13 variants 9 with notes
  • S8 2013-2018 · 6 variants 6 with notes
View all 19 vehicle configurations — 15 with fitment notes
Full vehicle fitment list for Coolant / Water Pump Mount Bracket 4H0121305S
Year Make Model Trim Engine Note
2015 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA
2016 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA
2017 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA
2017 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA
2018 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA
2018 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA
2015 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA
2016 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA
2015 Audi A8 Quattro Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CTFA, CTGA, CTGF, DDTA
2013 Audi A8 Quattro L Sedan 3.0L V6 Supercharged
2013 Audi A8 Quattro Sedan 3.0L V6 Supercharged
2013 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CEUA, CGTA
2014 Audi S8 Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CEUA, CGTA
2014 Audi A8 Quattro L Sedan 3.0L V6 Supercharged
2014 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CEUA, CGTA
2013 Audi A8 Quattro L Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CEUA, CGTA
2014 Audi A8 Quattro Sedan 3.0L V6 Supercharged
2014 Audi A8 Quattro Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CEUA, CGTA
2013 Audi A8 Quattro Sedan 4.0L V8 Turbo For Vehicles with Engine Code(s) CEUA, CGTA

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