Elring 703.680 Fuel Injection Throttle Body Mounting Gasket

Elring 703.680 Fuel Injection Throttle Body Mounting Gasket

Elring 703.680 is a fuel injection throttle body mounting gasket made from FPM (fluoride rubber) for sealing service on select Audi charge air hose applications. It is built for precise sealing performance where intake and boost-system connections must stay secure and leak-free.

Key Features

• FPM (fluoride rubber) construction for sealing durability in demanding engine environments
• Fuel injection throttle body mounting gasket application
• Direct-fit service part for select Audi charge air hose configurations
• Elring part number 703.680 for accurate ordering and lookup
• Cross-reference: This part cross-references Audi OE number 079 129 717 K for the same application.

Detailed Description

Elring 703.680 is a sealing component used in air and fuel delivery service where a throttle body mounting gasket must maintain a reliable seal. The FPM material is suited to exposure conditions commonly found around intake and charge air connections, helping maintain consistent sealing at the mounting interface. This part number is listed for 2013-2018 Audi A8 Quattro, 2014-2018 Audi RS7, 2013-2018 Audi S6, 2013-2018 Audi S7, and 2013-2018 Audi S8 with charge air hose applications. If you are searching for an Elring 703.680 gasket for Audi A8 Quattro or an Elring 703.680 throttle body mounting gasket for Audi S7, this listing matches the confirmed fitment data.

What It Is Used For

• Sealing a throttle body mounting interface in the intake/charge air path
• Addressing boost or intake leaks caused by worn sealing surfaces
• Replacing a hardened, flattened, or damaged gasket during service
• Restoring proper sealing on Audi charge air hose connections
• Supporting accurate reassembly after intake system maintenance

Installation Notes and Tips

Verify the OE number and application before installation, especially on Audi A8 Quattro, RS7, S6, S7, and S8 models. Inspect the mating surfaces for residue, distortion, or damage, and replace the gasket if the original seal shows compression set, cracking, or contamination. Confirm the charge air hose and throttle body mounting surfaces are clean and properly aligned before final assembly.

Quality Assurance

Elring is a recognized sealing-system manufacturer, and this gasket is specified with FPM material for engine-service sealing applications. Use the confirmed OE cross-reference and fitment data to match the correct part for the vehicle.