URO 93011035803 Engine Air Intake Hose

Engine Air Intake Hose for Porsche 911

This URO engine air intake hose is a specific-fit replacement for the 1976-1977 Porsche 911, from the sensor plate to the throttle socket. Built from black NBR material, it restores a sealed intake path and helps maintain proper air and fuel delivery in the engine bay.

• Specific fit for 1976-1977 Porsche 911, from sensor plate to throttle socket
• Molded to OE dimensions and shape for straightforward installation and original appearance
• NBR construction resists heat and ozone while remaining flexible for normal engine movement
• Helps eliminate vacuum leaks that can disturb air/fuel ratio and engine performance
• Seals the intake tract to help keep moisture and debris away from sensitive components
• Black, one-piece OE-specific design

OE-Style Intake Hose Replacement

Part number 93011035803 is made for Porsche 911 intake service where the original hose has hardened, cracked, or lost its seal. This engine air intake hose follows OE shape and dimensions for a direct replacement on 1976-1977 Porsche 911 models, and it supports consistent airflow between the sensor plate and throttle socket. The URO 93011035803 is a practical choice when restoring intake integrity on a classic Porsche 911.

This part cross-references Porsche 930 110 358 03 and URO-010803 for the same application.

Common Problems This Part Can Address

• Cracked or hardened intake hose material
• Vacuum leaks that affect idle quality and air/fuel balance
• Unmetered air entering the intake system
• Moisture or debris reaching sensitive intake components
• Loss of original hose shape and sealing performance

Installation Notes and Tips

Verify the hose routing and connection points before installation on the Porsche 911. Inspect the mating surfaces, sensor plate area, and throttle socket for wear, contamination, or damage that could prevent a proper seal. Because clamps are not included, reuse or source the correct hardware as needed for your application.

Quality Assurance

URO manufactures this intake hose to OE dimensions and shape for specific fitment. Part number 93011035803 is backed by a 24-month unlimited mileage warranty.