Skip to content
Audi Radiator 606463 – Nissens

Audi Radiator 606463 – Nissens

NISSENS
Availability:
Out of stock
SKU 606463
Sold out
$177.89 - $177.89
$177.89
$177.89 - $177.89
$177.89
CALIFORNIA WARNING

Handling passenger or off-highway motor vehicle parts can expose you to chemicals such as phthalates and lead, which can cause cancer and reproductive harm. To minimize exposure, service the vehicle in a well-ventilated area, wear gloves, and wash your hands. For more information see www.P65Warnings.ca.gov/motor-vehicle-parts.

Rewards
EARN REWARD POINTS
Purchasing this product will earn you 885 points to redeem on future purchases. Check your points.

The Nissens Radiator 606463 is a high-quality aluminum replacement radiator designed for select Audi models. It meets or exceeds OEM specifications for optimal cooling performance. Compatible with Audi Q7, A5 Sportback, A5 Quattro, A4 allroad, and A4 Quattro from 2017-2019.

Key Features & Benefits

  • Aluminum core: Durable and lightweight aluminum construction for efficient heat dissipation.
  • OEM quality: Meets or exceeds original equipment specifications.
  • Direct fit: Engineered for easy installation without modifications.
  • Cross-referenced: Replaces OEM part numbers 8W0121251AK, 8W0121251J, 8W0121251K.

Vehicle Fitment

Make Model Years Engine
Audi Q7 2017–2019 2.0L4
Audi A5 Sportback 2018–2019 2.0L4
Audi A5 Quattro 2018–2019 2.0L4
Audi A4 allroad 2017–2019 2.0L4
Audi A4 Quattro 2017–2019 2.0L4

Technical Specifications

Part Number 606463
OEM 8W0121251AK, 8W0121251J, 8W0121251K
Material Aluminum

Installation Notes

Direct fit replacement; no modifications required.

About NISSENS

Nissens is a leading manufacturer of automotive cooling systems, known for quality and reliability.

This part also goes by the following cross reference.

Cross Reference Part Number:

Fits These Vehicles 5 applications
4M Q7
Make Model Engine Years
Audi Q7 2.0L4 2017–2019
B9 A5
Make Model Engine Years
Audi A5 Sportback 2.0L4 2018–2019
Audi A5 Quattro 2.0L4 2018–2019
B9 A4
Make Model Engine Years
Audi A4 allroad 2.0L4 2017–2019
Audi A4 Quattro 2.0L4 2017–2019
Fits 5 vehicle applications Check vehicle fitment before ordering View fitment

About this Radiator

The NISSENS 606463 radiator releases engine heat to the air flowing through it, keeping the engine at its correct operating temperature. Many European radiators use plastic end tanks that can crack with age and heat cycles.

Frequently asked questions

What are the signs of a failing radiator?

Coolant leaks or white or green residue on the radiator, a cracked plastic tank, frequent low-coolant warnings, or the engine running hotter than normal, especially in traffic or when towing.

What should I replace along with the radiator?

Replace the O-rings, clamps and any brittle hoses or plastic fittings at the connections. If the car has high mileage, it is a good time to consider the thermostat and the expansion tank as well.

What coolant should I use?

Use the coolant your car's manufacturer specifies, mixed to the correct ratio, and flush the old coolant if it looks dirty or contaminated.

How do I refill the system after installation?

Fill with the correct coolant and bleed the air out following your car's procedure, which may include bleed screws or an electric water pump bleed routine. Trapped air can cause overheating even with a new radiator.

How do I make sure this radiator fits my car?

Compare the part numbers listed on this page with the number on your old part or in your vehicle's parts catalog, and check the fitment information. If you are unsure, contact us with your VIN before ordering.

Euromotiv is an independent retailer of OEM, Genuine, and aftermarket automotive parts. We are not affiliated with, endorsed by, or authorized by Audi AG, Volkswagen AG, BMW AG, Mercedes-Benz Group AG, Dr. Ing. h.c. F. Porsche AG, MINI, or any other vehicle manufacturer. All trademarks, logos, and brand names are the property of their respective owners and are used solely for identification and compatibility purposes.