Subaru OEM Engine Coolant Hose BRZ 2022-2027 | 21204AB550

Overview

The Genuine Subaru OEM Engine Coolant Hose (Part #21204AB550) is a factory-replacement coolant hose designed specifically for the 2022+ Subaru BRZ. Built to exact OEM specifications, this hose ensures a precise fit and reliable coolant flow between engine components, helping maintain optimal operating temperatures and preventing costly overheating. If you're restoring factory performance or replacing a worn or leaking hose, this is the correct Subaru-engineered part for the job.

Key Features & Benefits

• Genuine Subaru OEM Quality – Manufactured to the same factory specifications as the original part, ensuring exact dimensions, material composition, and durability.
• Exact-Fit Guarantee – Designed exclusively for the 2022+ Subaru BRZ, this hose installs without modification for a leak-free, factory-correct connection.
• Optimal Coolant Flow – Maintains proper coolant circulation between engine passages, protecting your BRZ's engine from overheating and thermal stress.
• Factory Warranty Coverage – As a genuine Subaru part, it is backed by Subaru's OEM parts warranty for peace of mind.
• Long-Term Reliability – OEM-grade materials resist heat, pressure, and coolant degradation better than generic aftermarket alternatives.
• Direct Replacement – Restores cooling system integrity to factory standards with no guesswork or fitting issues.

What's Included

• 1x Genuine Subaru Engine Coolant Hose (Part #21204AB550)

Specifications

Fitment & Compatibility

This Genuine Subaru Engine Coolant Hose is designed for the following vehicles:

2022-2027 Subaru BRZ

Always verify your vehicle's part number against #21204AB550 before ordering. This part is engineered specifically for the second-generation (2022+) Subaru BRZ platform.

Installation

The Subaru OEM Engine Coolant Hose (#21204AB550) is a direct bolt-on replacement for the factory unit. Basic cooling system service experience is recommended — drain coolant, remove the old hose, install this replacement, refill and bleed the cooling system. For those unfamiliar with cooling system service, professional installation by a certified Subaru technician is advised to ensure proper torque and a leak-free seal.