Description
Includes: – 2X Cylinder Block Drain Tap
Fits Models: – MerCruiser
Model Years: – Check fitment before purchase
Submodels: – Applies to listed models
Engine Options: – Compatible with standard engine options
Description: This product includes two cylinder block drain taps designed specifically for MerCruiser engines. These taps are essential for draining coolant from the engine block, ensuring proper maintenance and preventing freeze damage during colder months. The taps feature a 1/4″ NPT thread for easy installation and compatibility with various MerCruiser models.
Features: – Durable construction for long-lasting use – 1/4″ NPT thread for easy fitment – Designed for efficient coolant drainage – Compatible with various MerCruiser engine models – Helps prevent freeze damage in cold weather
Part Numbers: 22-16951A1, 22-16951Q1, 18-4218









