Genuine 99970715440 Engine Crankcase Breather O-Ring

Overview of Genuine Engine Crankcase Breather O-Ring

The Genuine Engine Crankcase Breather O-Ring 99970715440 is designed specifically for Porsche 911 and Boxster models. This essential gasket component ensures a proper seal within the emission control system, maintaining engine performance and reducing harmful emissions.

• Compatible with Porsche 911 and Boxster models
• Part number 99970715440 for precise identification
• Engine crankcase breather O-ring designed for emission control sealing
• Durable material engineered to withstand engine conditions
• Ensures airtight sealing to prevent leaks and maintain engine efficiency

Product Details and Functionality

This Genuine crankcase breather O-ring is a critical sealing component within the emission control system of Porsche 911 and Boxster vehicles. It fits securely around the engine crankcase breather, preventing oil vapor and gases from escaping into the atmosphere. By maintaining a tight seal, this O-ring helps the engine run smoothly and supports compliance with emission standards. The part number 99970715440 corresponds to this specific gasket, ensuring compatibility and ease of replacement.

Common Applications and Problem Resolution

• Prevents oil vapor leaks from the crankcase breather system
• Reduces engine oil contamination and buildup
• Helps maintain proper crankcase pressure
• Supports emission control system integrity
• Addresses issues related to engine performance loss due to seal failure

Installation Notes and Tips

When installing the Genuine Engine Crankcase Breather O-Ring 99970715440, ensure the mating surfaces are clean and free of debris. Carefully remove the old O-ring to avoid damaging the breather housing. Lubricate the new O-ring lightly with engine oil to facilitate installation and prevent pinching. Verify proper seating to maintain an airtight seal. This part is compatible with Porsche 911 and Boxster models, so confirm vehicle fitment before installation.

Quality Assurance and Warranty

Genuine parts like the 99970715440 O-ring are manufactured to meet OEM specifications for Porsche vehicles. This ensures reliable performance and durability under normal operating conditions. While specific warranty details may vary, Genuine parts typically come with a limited warranty covering defects in material and workmanship, providing confidence in the product's quality and longevity.