Exhaust Flex Pipe Peugeot 806 (1994-2002)

The exhaust flex pipe, also known as exhaust flex hose or stainless steel braid, is a flexible component of the vehicle's exhaust system. Its primary role in the Peugeot 806 is to act as a flexible buffer between the engine and the exhaust line. It absorbs vibrations, engine movements, and thermal shocks to prevent cracks, gas leaks, and premature wear in the exhaust system.

The exhaust flex pipe in the Peugeot 806 performs several key functions :

• Absorption of engine vibrations and vibration transmission reduction to the exhaust system.
• Compensation for engine movements and thermal expansion to protect exhaust welds and joints.
• Thermal damping to prevent cracking from rapid temperature changes and mechanical stress.
• Prevention of gas leaks, preserving component integrity such as the catalytic converter and silencer.
• Noise reduction by limiting sound transmission to adjacent exhaust parts.

These functions extend the life of the exhaust system and improve vehicle operation.

Exhaust flex pipes for the Peugeot 806 are mainly made from stainless steel (inox) due to its excellent corrosion resistance, heat tolerance, and durability against vibrations and exhaust gases. These pipes feature a flexible woven mesh or corrugated metal structure which provides superior flexibility compared to rigid tubes.

• Material: Stainless steel (inox) for enhanced durability and corrosion protection.
• Structure: Braided mesh or flexible corrugated metal to absorb vibrations and movements.
• Available in universal or vehicle-specific designs with common diameters like 63.5 mm and lengths from 100 to 150 mm or customized sizes.

This combination ensures optimal fit and long-lasting performance under harsh operating conditions.

Common signs indicating wear or failure of the exhaust flex pipe include :

• Dull or unusual exhaust noise due to leaks in the flex pipe.
• Loss of engine performance or visible exhaust gas odors from leaks.
• Visible damage such as fraying, perforation, or cracks caused by heat and vibration.
• Signs of mechanical fatigue often linked to joint or gasket failure around the flex pipe.

Replacement is generally straightforward due to the pipe’s flexibility but should ideally be done by a professional to ensure the integrity of the entire exhaust system, including joints and the catalytic converter.

The exhaust flex pipe is commonly used in the Peugeot 806 to connect the engine to the exhaust pipe, catalytic converter, and silencer, accommodating :

• Engine vibrations and slight movements without stressing rigid exhaust parts.
• Thermal expansion during rapid heating and cooling cycles of the exhaust system.
• Noise reduction especially important for passenger comfort.

It is critical in both petrol and diesel Peugeot 806 models, including the 2.0 HDi diesel variant, ensuring system durability and emission compliance.

When choosing the right exhaust flex pipe for your Peugeot 806, consider :

• Correct diameter and length to match the exhaust system components precisely (commonly Ø63.5 mm, lengths 100-150 mm).
• Material quality, preferring stainless steel for corrosion resistance and long service life.
• Compatibility with your vehicle’s engine model and exhaust layout (e.g., 2.0 HDi 109 HP RHZ engine).
• Whether the product is original or meets high-quality standards like those offered by reputable manufacturers.

Proper selection ensures durability, efficient vibration absorption, and prevents premature replacement costs.

Purchasing an exhaust flex pipe for your Peugeot 806 includes several convenient payment and delivery methods :

• Payment options: credit card (Visa, Mastercard, Maestro, American Express), bank transfer, digital wallets such as Google Pay, Apple Pay, PayPal, Klarna installment payments, Bancontact, and Satispay.
• Delivery: standard and express shipping available with tracking. Free shipping may apply depending on order value and delivery location within Europe.

For professional customers, additional services like bulk order discounts, free returns within 30 days for unused parts, and direct factory support are available to facilitate smooth purchase and installation experiences.

Technical support and detailed product documentation for Peugeot 806 exhaust flex pipes are accessible through :

• Professional customer accounts on supplier websites offering full catalogs, installation manuals, and compatibility verification.
• Technical assistance via email support, ensuring accurate help and documented follow-up.
• Downloads of catalogs and credit notes available through user accounts.

Providing your vehicle registration or VIN number helps confirm compatibility and ensures you receive the correct part for your Peugeot 806 model. Always consult technical support for installation tips or replacements to maintain optimal exhaust system function.