Perrin PCV Hose 2022-2025 Subaru WRX Black | Reinforced Silicone | Durable PCV Hose

Overview

The Perrin PCV Hose for the 2022-2025 Subaru WRX is a direct replacement for the OEM rubber hose that connects the positive crankcase ventilation system. Designed specifically for Subaru enthusiasts who demand reliability and performance, this hose addresses common issues like cracking and boost leaks that can trigger check engine lights and reduce engine power. It’s an essential upgrade for anyone looking to maintain optimal engine health and consistent performance under boost conditions.

Engineered with reinforced silicone construction, the Perrin PCV Hose is built to withstand the harsh environment of manifold vacuum and boost pressure without failure. Unlike the OEM hose, which lacks reinforcement and is prone to deterioration, this hose features a fluorosilicone inner layer that resists oil and fuel vapor permeation. This design philosophy ensures long-lasting durability and prevents the common problem of hose sweating and unpleasant odors that plague many aftermarket alternatives.

Beyond durability, the Perrin PCV Hose offers a clean, OEM+ aesthetic upgrade under the hood. Subaru owners benefit from a reliable, leak-free PCV system that supports consistent engine performance and reduces maintenance headaches. This hose is a practical and stylish solution that complements the performance-oriented nature of the WRX platform.

Features & Specifications

This Perrin Performance PCV Hose is engineered for the 2022-2025 Subaru WRX and features reinforced silicone construction with a fluorosilicone inner layer. Constructed from high-quality silicone, it delivers superior durability and resistance to boost and vacuum conditions for Subaru enthusiasts seeking a reliable and long-lasting PCV hose upgrade.

• Brand: Perrin Performance
• Product: Perrin PCV Hose 2022-2025 Subaru WRX - Black
• Part Number: PSP-PCV-110BK
• Fitment: 2022-2025 Subaru WRX
• Material: Reinforced Silicone with Fluorosilicone Inner Layer
• Finish: Black
• Construction: Reinforced, Molded Hose
• Origin: Not specified

Key Benefits

• Durability: Reinforced silicone resists cracking and boost leaks common with OEM rubber hoses.
• Reliability: Fluorosilicone inner layer blocks oil and fuel vapors, preventing hose deterioration and odors.
• Performance: Maintains proper PCV system function under boost and vacuum, supporting consistent engine power.
• Fitment: Designed specifically for 2022-2025 WRX for a perfect OEM-style fit and easy installation.
• Aesthetics: Clean black finish upgrades the engine bay appearance over the OEM hose.
• Maintenance: Long-lasting construction reduces the need for frequent replacements.

What's Included

• 1× Perrin PCV Hose 2022-2025 Subaru WRX - Black

Installation & Compatibility

Installation of the Perrin PCV Hose is straightforward and suitable for DIY enthusiasts with basic hand tools. The hose is a direct bolt-on replacement for the OEM part, requiring no modifications or special tools. Simply remove the old rubber hose and install the Perrin silicone hose to restore proper PCV system function. No tuning adjustments are necessary after installation.

• Professional Installation: DIY-Friendly
• Modifications Required: None
• Verify Compatibility: Confirm fitment for 2022-2025 Subaru WRX models

Shop with confidence at Subimods—your Subaru parts specialists.