Dorman 667-303 Intercooler Hose - Intercooler to Engine (Cold Side)

Reliable Intercooler Hose for Chevrolet Cruze Models

The Dorman 667-303 intercooler hose is designed specifically for Chevrolet Cruze and Cruze Limited vehicles. Engineered with durable rubber and elastomer materials, this molded assembly hose ensures consistent performance under demanding conditions.

• Constructed from high-quality rubber and elastomer (caucho) materials for durability
• Black color with a molded assembly shape for precise fitment
• Inside diameter of 2 inches and outside diameter of 2.7 inches
• Centerline length of 32 inches for exact replacement
• Rated for working pressure up to 50 psi and maximum pressure up to 100 psi
• Includes one retaining ring for secure installation
• Female inlet and outlet fittings for proper connection
• OEM grade quality meeting original equipment standards

Durable Construction and Precise Fitment

The Dorman 667-303 intercooler hose is manufactured using a combination of rubber and elastomer materials, providing flexibility and resistance to heat and pressure. Its molded assembly design ensures a precise fit for Chevrolet Cruze and Cruze Limited models, maintaining the integrity of the intercooler system. The hose’s 32-inch centerline length and 2-inch inside diameter match OEM specifications, allowing for seamless integration with existing components. Rated for a maximum pressure of 100 psi, this hose can withstand the demands of turbocharged engine systems.

Compatible Vehicles and Applications

This intercooler hose is compatible with the following vehicles:

• Chevrolet Cruze
• Chevrolet Cruze Limited

It is designed to replace worn or damaged intercooler hoses, helping to maintain optimal air flow and engine performance.

Common Issues Addressed by This Intercooler Hose

• Cracked or leaking intercooler hoses causing boost loss
• Reduced engine performance due to air leaks
• Hose deterioration from heat and pressure exposure
• Failed connections resulting in poor turbocharger efficiency
• Replacement of OEM hoses that no longer meet pressure requirements

Installation Notes and Tips

Ensure the engine is cool before beginning installation. Remove the old intercooler hose carefully to avoid damaging adjacent components. Verify that the retaining ring is properly seated to secure the hose fittings. Check for any signs of wear or damage on connecting parts and replace if necessary. Properly tighten clamps to prevent air leaks but avoid over-tightening which can damage the hose.

Quality Assurance and Warranty

The Dorman 667-303 intercooler hose is manufactured to OEM standards, ensuring reliable performance and fitment for Chevrolet Cruze and Cruze Limited vehicles. This part is backed by Dorman’s quality assurance processes. Please refer to Dorman’s official warranty policy for specific coverage details.