Quite curious as to what particular device sparks up your Toyota Pickup in order for it to run? Well, because of a spark plug most especially a Denso spark plug W16EXR-U ND, your vehicle will surely be on its great power because of good spark. Basically, the Denso spark plug W16EXR-U ND is an electronic device which is specially designed for 1986 Toyota Pickup. Employed on the cylinder head of your vehicle’s internal combustion engine, the Denso spark plug transmits the electrical energy that converts the fuel into working energy. In essence, the basic functions of the spark plug on a vehicle are to ignite the air and fuel mixture and to remove the heat out of your vehicle’s combustion chamber. However, if the spark plug is not on its good working condition, possible problems may occur like pre-ignition detonation that can result in a serious spark plug malfunction and damage on your vehicle’s internal combustion engine. So, to ensure proper ignition of your vehicle and as well as to prevent internal combustion damages, you should always check and replace your spark plug in due time. For a superb vehicle like the Toyota Pickup you also deserve only the best auto part and this is the Denso spark plug W16EXR-U ND. Our site offers this product at a very reasonable price and will certainly fit your budget.