IAG V2 AOS Coolant Line 43 in – Universal

Description:

IAG V2 AOS Coolant Line -- 43 inch -- Universal

Coolant Line for Heated IAG AOS Installations
The IAG V2 AOS Coolant Line (43 inch) is a replacement coolant line for IAG AOS installations that use engine coolant to maintain AOS canister temperature. Maintaining a warm AOS canister prevents moisture condensation in the oil separator, which is particularly important in cold weather climates. 43-inch length accommodates a variety of IAG AOS mounting positions.

DETAILS

• 43-inch length
• Replacement coolant line for IAG AOS installations using coolant heating
• Prevents moisture condensation in AOS canister
• Particularly useful in cold weather applications
• Universal fitment for various AOS mounting positions

Why Coolant-Heated AOS Installations
In cold climates, an unheated AOS canister can accumulate moisture from condensation when the engine is cold and PCV gases pass through the canister. This moisture mixes with the oil and can cause sludge and other issues. Routing engine coolant through or around the AOS canister maintains its temperature and prevents condensation.

Replacement Line
This is the replacement coolant line for IAG AOS installations that include coolant routing. Replace when the line shows stiffening, cracking, or other signs of deterioration.

43-inch Length
The 43-inch length provides routing flexibility for a variety of AOS mounting positions across different WRX and STI applications.

Why Choose IAG Performance

IAG Performance has been building Subaru-specific engine and drivetrain components since 2001, and in that time they have become the standard by which serious Subaru builds are measured. Based in Westminster, Maryland, IAG designs, machines, and assembles their products in-house using Haas CNC equipment and their own engineering team. Their catalog spans everything from short blocks and long blocks rated to 1150 BHP all the way down to the fuel system, oiling, and drivetrain hardware that keeps modified Subarus running reliably for years. Every IAG product exists because a problem needed a better solution than what was available -- and the engineering shows.

The RallySport Take

The IAG V2 AOS Coolant Line is the correct replacement line for IAG AOS installations using coolant heating. A maintenance item that should be inspected at regular intervals and replaced when showing signs of age.

Fitment