The advanced technology of onboard computers and electronic ignition has eliminated the requirement for general tune-ups, but you should still change spark plugs after a specific time. The recommended time proposed by many manufacturers for changing spark plug is 48,000 or 64,000 km, which offer excellent engine performance and good fuel mileage. You can check our product list to find spark plug price. While you change the plugs make sure to replace spark plug wire set as well. The typical life of these wires is usually 80,000 km. Damaged wires can deteriorate your new spark plugs. Check our huge range of platinum, racing, NGK standard, ignition and many other spark plugs.