Dorman 696-144 Engine Air Intake Hose

Reliable Engine Air Intake Hose for Buick and Pontiac Models

The Dorman 696-144 engine air intake hose is designed specifically for select Buick and Pontiac vehicles, including the Allure, Grand Prix, and LaCrosse. Crafted from durable rubber, this molded, one-piece hose ensures a precise fit and reliable air delivery to your engine.

• Material: High-quality rubber construction for durability
• Length: 7.6 inches for exact fitment
• Inside Diameter: 3.38 inches, Outside Diameter: 3.22 inches
• Configuration: One-piece, straight hose with circular end shape
• Specific fit for Buick Allure, Pontiac Grand Prix, and Buick LaCrosse
• Molded hose design for consistent performance
• No clamps included
• Grade Type: Regular
• Emissions sensor port not equipped

Detailed Product Description

The Dorman 696-144 engine air intake hose is engineered to meet the exact specifications of your Buick Allure, Pontiac Grand Prix, or Buick LaCrosse. Made from robust rubber, this 7.6-inch long hose features a straight, one-piece molded design that maintains optimal airflow to the engine. Its circular end shape and precise inside and outside diameters (3.38 inches and 3.22 inches respectively) ensure a secure connection within the air intake system. This hose is designed without an emissions sensor port, making it compatible with vehicles that do not require this feature.

Common Applications and Issues Addressed

• Replacement of cracked or brittle air intake hoses causing air leaks
• Resolving engine performance issues related to improper air delivery
• Fixing vacuum leaks that trigger check engine lights
• Restoring proper airflow in Buick Allure, Pontiac Grand Prix, and Buick LaCrosse models
• Maintaining engine efficiency by ensuring a sealed air intake path

Installation Notes and Tips

Installation of the Dorman 696-144 engine air intake hose requires no additional clamps as they are not included. Ensure the hose is properly seated on the intake and throttle body connections to prevent air leaks. Inspect surrounding components for wear during installation to maintain overall system integrity. This hose is designed for specific fitment, so verify compatibility with your Buick or Pontiac model before installation.

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 696-144 engine air intake hose undergoes rigorous quality control to ensure a precise fit and long service life. Please refer to Dorman's warranty policy for specific coverage details.