OER 25519537 Features:

This engine oil fill cap fits 1984-1985 Buick Riviera and 1986-1987 Buick Regal models with the 3.8L Turbo SFI V6. Also referred to as an oil breather cap, it seals the oil filler neck on the valve cover to help maintain engine cleanliness and prevent oil contamination. It replaces a worn or damaged original to preserve the authentic appearance and function of the turbocharged Buick engine.

• Fits 1984-1985 Buick Riviera and 1986-1987 Buick Regal models with the 3.8L Turbo V6
• Seals the oil filler neck on the valve cover
• Helps maintain engine cleanliness and prevent oil contamination
• Sold Individually