Spark Plugs

Spark Plugs in Pakistan

Spark plugs in Pakistan ignite the fuel mixture in petrol engines, and worn plugs can cause rough running, poor fuel economy and hard starting. This collection lists around fifty plugs for popular models, so you can find the right type without guessing.

Choosing the Right Plug

Spark plugs differ in thread size, reach, heat range and electrode material, and the wrong type can damage the engine. Always use the type specified for your engine, which you will find in your owner's manual or on the old plugs. Confirm the model, engine size and production year before ordering.

When to Replace

Replacement intervals depend on the plug type and the car, so follow the maker's schedule. Signs of worn plugs include misfires, reduced power and increased fuel use. Replace them as a full set, and have them fitted at the correct torque. Spark plugs are often changed alongside air filters and engine oil during a full service, which makes it easy to keep the engine in good condition.