Water Shutter Flappers for Mercruiser V6 4.3L

Includes: - Water Shutter Flappers Fits Models: - Mercruiser Model Years: - Check fitment before purchase Submodels: - Commonly found in V6 models, including 4.3L configurations Engine Options: - 4.3L V6 Description: These Water Shutter Flappers are designed specifically for Mercruiser V6 engines, particularly the 4.3L variant. They play a crucial role in regulating water flow within the engine cooling system, ensuring optimal performance and preventing overheating. Features: - Direct replacement for worn or damaged flappers - Enhances engine cooling efficiency - Durable construction for long-lasting use - Easy installation for DIY enthusiasts - Compatible with standard Mercruiser V6 4.3L engines