Can you swap spark plug wires?
You bet. That’s because spark plug wires aren’t actually made of wire. They’re made of delicate carbon fibers. We recommend changing them during spark plug changes (whenever your owner’s manual recommends, usually between 60,000 and 100,000 miles).
How often do you change platinum spark plugs?
There are two types of spark plugs: conventional and long-life. Conventional spark plugs need to be replaced every 30,000-50,000 miles. Long-life (iridium- or platinum-tipped) spark plugs need to be changed between 60,000 and 150,000 miles, depending on the vehicle.
How do you replace a spark plug on a Lexus LS400?
The old plug was a Denso (ND) PK20R11. 20) Place the new spark plug (with anti-seize compound, step 2) in the socket and carefully lower it into the chamber. Tighten the spark plug by hand and be careful that it is properly threaded. Otherwise you’ll damage your engine. 21) Using a torque wrench, torque each plug to 13 ft-lbs (180 kg-cm, 18 N m).
When to replace the spark plugs on a Toyota?
Pulling the spark plugs will make it obvious if replacement is needed — damage on the plugs is usually very obvious. When you’re ready to replace your spark plugs at the regular interval, or if they have become damaged, start your search here for high-quality Toyota replacement plugs.
When did the Toyota 1uzfe wiring kit come out?
If you own a 1UZ from 1990-1997, you really need to get this kit! Email me at [email protected] for help with ordering or questions. Please note: we’re not an auto parts supplier and I can’t respond to inquries for random Lexus and Toyota auto parts.
Why do Toyota spark plugs have an you shaped groove?
The name explains the design of this plug — it uses a U-shaped groove in the ground electrode. This u-groove traps the air/fuel mixture before the spark plug fires, making for a large spark, reducing fouling, and making for more efficient combustion. Available for select models, this design has several benefits: