PART NUMBER: 18818
Soft copper crush washer for the oil pan drain plug on Volvo red block 4-cylinder engines. Designed to provide a proper seal during oil changes and prevent oil leaks. Always replace the gasket—reusing old copper washers can lead to leaks or damaged threads on the oil pan.
Replaces Volvo part number: 18818
Fitment:
Compatible with all 4-cylinder red block engine models, including:
Volvo 240 – 1975–1993 (B21, B23, B230 engines)
Volvo 260 – only 4-cylinder diesel variants (not standard V6 models)
Volvo 740 – 1985–1992 (non-turbo and turbo 4-cylinder)
Volvo 940 – 1991–1995 (non-turbo and turbo 4-cylinder)
Note: Fits engines using copper-style drain plug washers. Confirm plug type before ordering.