What is the spark plug gap for a 4.3 Chevrolet Blazer?
The recommended spark plug gap for a 4.3L Chevrolet Blazer engine (typically a V6) is 0.045 inches (1.1 mm). However, always refer to your owner's manual for the most accurate and up-to-date information specific to your vehicle's year and engine specifications. The gap can vary slightly depending on the year and specific engine configuration.