He was planning on changing them.

Toyota tacoma spark plug change interval. Your dealer service person is confused. Whether you drive a toyota highlander or any other model, spark plug service is a key part of your vehicle’s recommended maintenance schedule.auto experts suggest every 30,000 miles as a. Spark plug replacement is crucial.

Plus, take advantage of our. Most quality spark plugs are suggested to be changed at 60,000 miles, and this is currently the most widely accepted change interval for most spark plug types of today. I tried to change them out when i bought the truck.

I recommend using the iridium spark plugs: #8 · mar 8, 2005. I have a 2004 toyota tacoma double cab sr5 pre runner, 168,000.

There are even cases, where you replace plugs and wires one month. My brother recently received in trade a 98 chevy 1500 , 128xxx miles, with the original plugs in the heads. They just changed the spark plugs and the problems were gone.

In this case it’s the denso fk20hbr8 spark plugs. Soaked the plugs in kroil for. No change in 38,000 miles in the gap.

I like to use the exact oem that ships with the truck. I used some dielectric grease. And those month old wires break, even.