The spark plug gap for a 1999 Subaru Impreza typically ranges from 0.028 to 0.032 inches (0.7 to 0.8 mm). It's important to check the owner's manual or a repair guide for the specific engine type, as gaps may vary slightly depending on the engine configuration. Always ensure the gap is set correctly before installation for optimal engine performance.
The standard spark plug gap for a 1996 Subaru Impreza 2.2 L is 0.040. The gap is the distance between the tip of the spark plug and the electrode inside.
The spark plug gap for a 1998 Subaru Impreza/Legacy with the 2.5L DOHC engine is .044".
The spark plug gap for a 1995 Subaru Legacy is .044"
The spark plug gap for a 2008 Subaru Impreza 2.0R is typically set at 0.028 to 0.031 inches (0.7 to 0.8 mm). It's important to verify the specifications in the owner's manual or service guide, as variations may exist based on different engine configurations or specific spark plug models. Always ensure the gap is properly adjusted before installation for optimal engine performance.
The spark plug gap for a 2000 Subaru Impreza 2.5RS is typically set to 0.028 to 0.032 inches (0.7 to 0.8 mm). It's important to check the specifications for your specific engine and ensure the gap is correctly set for optimal performance. Always refer to the owner's manual or a repair manual for precise information tailored to your vehicle.
SPARK PLUG GAP1999 Subaru Truck Forester AWD 2.5L MFI 4cylThe Spark Plug Gap.044 (In thousandths of an inch)
The spark plug gap, for your 2000 Subaru 2.5 liter engine, is .007. Most spark plugs will be pre-gapped by the spark plug manufacturer.
44 thousandths
Spark plug gap according to Champion Spark Plug applications list is .044
.0440
Non-Turbo 2.5L- 1.0mm-1.1mm (0.039-0.043in)Turbo 2.0L- 0.7mm- 0.8mm (0.028-0.031in)
For the non-turbo charged engine the specified spark plug gap is .039 to .043 inches.