How much does it cost to replace platinum spark plugs?
The cost depends on the expected life and material used on the electrode. Platinum- or iridium-tipped plugs using laser technology cost the most: as much as $25 each. You can pay between $16 and $100 for a set of spark plugs, depending on the type of plugs you need and the number of cylinders your engine has.
How long does a platinum spark plug last?
100,000 miles
Platinum is much harder metal than nickel alloy and has a higher melting point. Since platinum is harder, it holds its sharp edge much longer than a conventional spark plug, up to 100,000 miles. Longevity is a key advantage of platinum spark plugs.
What kind of spark plug does a Toyota Camry use?
Iridiums generate a bigger spark, last just as long as platinum plugs, and are now the auto industry standard on new vehicles. It’s the simplest and cheapest performance enhancement you can make to improve fuel economy and power. Denso and NGK were the first to provide these plugs, which were very expensive when first introduced over 10 years ago.
Why is my spark plug stuck on my Toyota Camry?
It could be stuck due to the ignition wire’s rubber boot fusing to the plug’s ceramic insulator. Use silicone or di-electric grease on the boots during re-installation. Remove the plugs using a 3/8 socket wrench attached to a 4″ extension and 5/8″ spark plug socket.
What kind of spark plug does Toyota use?
There are several types of spark plugs available through Toyota for your vehicle. Here’s the breakdown of each: The name explains the design of this plug — it uses a U-shaped groove in the ground electrode.
Where is the PCV valve on a Toyota Camry?
At the same time you replace the plugs, either clean or replace the PCV (Positive Crankcase Ventilation) valve, which is located on the valve cover between the number 2 and 3 ignition wires. The PCV valve channels unburned carbon blow-by gases back into your combustion chamber.