AV6Z-8K103-A Radiator Reservoir Drain Cap Fits Ford Focus 2012-2019 2.0L l4

Radiator Reservoir Drain Cap for Ford

This radiator reservoir drain cap for Ford seals the coolant expansion tank to maintain proper system pressure, referencing part number AV6Z-8K103-A.

Overview

This radiator reservoir drain cap for Ford prevents coolant loss and helps regulate engine temperatures by holding designated cooling system pressure. Designed as a direct-fit replacement, the radiator reservoir drain cap for Ford ensures the cooling system operates under safe parameters. This radiator reservoir drain cap for Ford is essential for replacing cracked or failing expansion tank caps that cause engine overheating.

Built For Performance

• Molded from durable, heat-resistant plastic for reliable sealing.
• Engineered to hold the precise pressure rating required by the engine.
• Features heavy-duty internal threads to prevent leakage.
• Resists degrading effects of high-temperature engine coolants.

Fits These Machines

• for Ford Focus 2012 2.0L l4
• for Ford Focus 2013 2.0L l4
• for Ford Focus 2014 2.0L l4
• for Ford Focus 2015 2.0L l4
• for Ford Focus 2016 2.0L l4
• for Ford Focus 2017 2.0L l4
• for Ford Focus 2018 2.0L l4
• for Ford Focus 2019 2.0L l4

On-The-Job Use

• Sealing the coolant expansion reservoir tank.
• Maintaining engine cooling system pressure during operation.
• Preventing coolant boiling and subsequent engine overheating issues.

Specs At A Glance

Good To Know

Q: Why is the reservoir cap rating important? A: The cap regulates the maximum pressure in the cooling system, raising the boiling point of the coolant to prevent overheating.

Q: Should the cap be replaced if coolant is leaking from the reservoir? A: Yes, a worn seal or weak internal spring in the cap is a primary cause of pressure loss and coolant boil-over.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.