Engineered Marine Products 300-03073 Tune-Up Kit with Distributor Cap for MerCruiser V6

The Engineered Marine Products 300-03073 is a complete tune-up kit with distributor cap designed specifically for 1996-1997 MerCruiser V6 engines ranging from 155 to 175 horsepower. This comprehensive kit is engineered for GM and MIE (Marine Industrial Engine) powerplants equipped with Delco EST (Electronic Spark Timing) ignition systems.

Key Features:

• Direct replacement for Mercury 850484T3, 850484T1, and Sierra 18-5278
• Includes distributor cap, rotor, and all necessary ignition components for a complete tune-up
• Designed specifically for Delco EST ignition systems
• Marine-grade construction resists corrosion in harsh saltwater environments
• Precision-engineered for perfect fit and reliable ignition performance
• Made in the USA with quality materials

This tune-up kit provides everything needed to restore optimal ignition performance, improve starting reliability, and eliminate common issues like rough idle and engine misfires. The complete kit ensures your MerCruiser V6 delivers consistent power and smooth operation on the water.