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For 2011-2018 Audi A8 Quattro 4.0L 4.2L 6.3L 4H0121251B 1Pcs Radiator
$765.99
Sale price
$765.99
Regular price
Available to Order
This Radiator is a high-quality aftermarket replacement for compatible Audi vehicles, designed to restore coolant flow and heat transfer through the engine cooling system.
Not sure which part fits your equipment?
Our Northline Parts team can help you find the right replacement. Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT | Live Chat: Available 24/7
I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks
Edward H. — Verified customer
Product Overview
The radiator helps restore coolant flow and heat transfer through the engine cooling system. A leaking, clogged, or damaged radiator can lead to coolant loss and elevated operating temperatures.
It matches reference part number 4H0121251B. Before purchase, compare the original part number, mounting points, connections, and visible design with the listing information.
Key Features & Performance
- Direct fit replacement for straightforward replacement
- Engineered for efficient heat dissipation to prevent overheating
- Supports proper engine cooling
- Provides replacement inlet, outlet, and mounting locations
Fitment & Compatibility
2011-2018 Audi A8 Quattro 4.0L; 2011-2018 Audi A8 Quattro 4.2L; 2011-2018 Audi A8 Quattro 6.3L.
Technical Specifications
- Product Type: Radiator
- Compatible Brand: Audi
- Part Number(s): 4H0121251B
- Quantity: 1 Piece
- Interchange Part Number: 4H0121251B
Frequently Asked Questions
Q: Will this fit my application? A: Fitment can vary by model, production date, serial number, and equipment configuration. Compare the listed fitment details and original component before ordering.
Q: Is this an original OEM part? A: No. This is a quality aftermarket replacement designed for compatible applications.
Compatibility may vary by model, serial number, production date, and equipment configuration. Verify fitment before purchase.