Ignition Sensor for MerCruiser Thunderbolt 4.3 5.7 (87-91019A3, 892150Q02)
Includes: - Ignition Sensor
Fits Models: - MerCruiser
Model Years: - 1987 and newer
Submodels: - Thunderbolt IV
Engine Options: - 4.3L V6, 5.7L V8
Description: This Ignition Sensor is designed for MerCruiser engines equipped with the Thunderbolt IV ignition system. It ensures optimal ignition timing and engine performance, making it a crucial component for reliable operation.
Features: - Direct replacement for part numbers 87-91019A3 and 892150Q02 - Compatible with MerCruiser 4.3L and 5.7L engines - Enhances ignition performance and reliability - Easy installation for DIY enthusiasts