VW Rear Engine to Body Seal – 111-813-705D The 111-813-705D is an essential rubber weatherstrip designed to seal the gap between the rear engine apron and the engine itself. In an air-cooled Volkswagen, this seal is not just for keeping the engine bay clean; it is a critical component of the cooling system. It creates an airtight barrier that prevents hot air rising from the exhaust system from being sucked back into the engine's cooling fan. Without a properly seated 111-813-705D seal, the engine will recirculate pre-heated air, leading to significantly higher cylinder head temperatures and potential engine failure. This high-quality reproduction is made from oil-resistant EPDM rubber, ensuring it stays pliable and maintains a tight seal even when exposed to high engine bay temperatures and road grime. Detailed Vehicle Compatibility This seal is designed for the late-model rear apron configurations: VW Beetle (Standard): 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 VW Karmann Ghia: 1967, 1968, 1969, 1970, 1971, 1972, 1973, 1974 VW Super Beetle: 1971, 1972, 1973, 1974 VW Thing: 1973, 1974 Product Highlights & Features Cooling System Critical: Prevents the "oven effect" by blocking rising exhaust heat from entering the intake. Oil & Heat Resistant: Manufactured from durable rubber compounds that resist drying out or cracking over time. OE Profile: Matches the original factory dimensions to ensure it slides into the metal seal channel and grips the engine tin correctly. "Easy" Installation: Can be installed by hand or with simple tools by sliding it into the rear apron gutter. Technical Specifications Part Number: 111-813-705D Material: EPDM Rubber Placement: Rear Apron to Engine Tin Color: Black Installation & Maintenance Tips Clean the Channel: Before installing, use a small screwdriver or wire brush to clear out any old rubber, rust, or debris from the metal channel on the rear apron. Lubrication: If the seal is difficult to slide into the channel, use a small amount of dish soap or silicone spray as a lubricant. Avoid petroleum-based grease, as it can degrade the rubber. Check for Gaps: Once installed, visually inspect the seal with the decklid open. Ensure there are no "puckers" or gaps where air could leak through. Corner Sealing: Pay special attention to the corners where the rear seal meets the side seals. This is a common leak point for hot air. 111813705D