Dorman 696-143 Engine Air Intake Hose

Overview of Dorman Engine Air Intake Hose for Honda Civic

The Dorman 696-143 engine air intake hose is designed specifically for Honda Civic models, providing a reliable connection within the fuel injection system. Made from durable rubber, this molded assembly ensures consistent airflow and engine performance.

• Material: High-quality rubber construction
• Length: 7.5 inches for precise fitment
• Inside diameter: 2.54 inches; outside diameter: 2.57 inches
• Configuration: One-piece molded hose assembly
• Color: Black for standard engine bay appearance
• Includes 2 hose clamps and 1 spring hose clamp for secure installation
• Specific fitment for Honda Civic models
• End 1 shape: Circular for proper sealing
• Grade type: Regular, suitable for standard engine requirements

Detailed Product Description

The Dorman 696-143 engine air intake hose is engineered to meet the exact specifications required by Honda Civic vehicles. Its molded rubber construction provides flexibility and durability, resisting cracks and leaks that can compromise engine performance. The one-piece design simplifies installation and reduces the risk of air leaks. With an inside diameter of 2.54 inches and a length of 7.5 inches, this hose fits precisely within the air intake system, ensuring optimal airflow to the engine.

Included with the hose are two standard hose clamps and one spring hose clamp, which help secure the hose firmly in place, preventing disconnections or air leaks during operation. The black color maintains a clean, factory appearance under the hood. This part is designed without an emissions sensor port, aligning with the original equipment specifications for compatible Honda Civic models.

Common Applications and Issues Addressed

• Replacement for cracked or brittle engine air intake hoses
• Eliminates air leaks that cause rough idling or poor acceleration
• Restores proper airflow for efficient fuel injection system operation
• Prevents engine performance issues related to intake hose damage
• Ensures secure connection within the air intake system to avoid vacuum leaks

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Remove old hose clamps carefully to avoid damaging surrounding components
• Use the included hose clamps to secure the new hose firmly at both ends
• Check for proper alignment and fit before tightening clamps completely
• Inspect the intake system for any additional wear or damage during installation

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards, providing reliable performance and durability. The 696-143 engine air intake hose undergoes quality checks to ensure proper fit and function for Honda Civic vehicles. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in material and workmanship to support customer confidence in their products.