Dorman 696-406 Engine Air Intake Hose - Mass Air Flow Sensor (MAF) To Connector

Reliable Engine Air Intake Hose for Chevrolet and GMC Vans

The Dorman 696-406 engine air intake hose is designed specifically for Chevrolet Express and GMC Savana models. Constructed from durable rubber elastomer, this molded assembly hose ensures a precise fit and reliable air delivery to your engine.

• Material: High-quality rubber elastomer (caucho/élastomère)
• Length: 6.909 inches
• Color: Black (Negro/Noir)
• Configuration: One-piece molded assembly
• Inside diameters: 54 mm (End 1), 88 mm (End 2)
• Outside diameter: 93 mm
• Clamps included for secure installation
• Specific fit for Chevrolet Express 1500, 2500, 3500 and GMC Savana 1500, 2500, 3500

Durable Construction and Precise Fit

The Dorman 696-406 air intake hose is engineered as a standard replacement part, made from robust rubber elastomer materials that resist heat and wear. Its molded assembly design provides a seamless connection between the air intake components, maintaining optimal airflow and engine performance. The hose’s dual inside diameters (54 mm and 88 mm) and circular to molded assembly end shapes ensure compatibility with the factory air intake system on Chevrolet Express and GMC Savana vans.

Compatible Vehicles and Applications

This engine air intake hose is compatible with the following models:

• Chevrolet Express 1500, 2500, 3500
• GMC Savana 1500, 2500, 3500

It is designed to replace worn or damaged intake hoses that can cause air leaks, reduced engine efficiency, or poor throttle response.

Common Issues Addressed by This Intake Hose

• Air leaks causing rough idling or engine hesitation
• Cracks or splits in the original intake hose
• Reduced engine performance due to improper air delivery
• Check engine light triggered by intake system faults
• Excessive engine noise from damaged intake components

Installation Notes and Tips

Installation of the Dorman 696-406 hose requires removing the old intake hose and replacing it with this one-piece molded assembly. The included clamps should be used to secure both ends firmly to prevent air leaks. Ensure all connections are tight and inspect surrounding components for wear during installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit, form, and function. The 696-406 engine air intake hose is a standard replacement grade part backed by Dorman’s quality assurance processes. Please refer to Dorman’s warranty policy for specific coverage details.