Toyota Tacoma Spark Plug Gap. Ruthenium HX Series Electrode Tip Material. Then you have sparkplug types. 06 mm Projected Fine Wire Ruthenium Center Electrode. Discussion in 1st Gen.
1 Fine Wire Platinum Ground Electrode. They looked healthy but were worn. Toyota 4 runner spark plugs Not a big deal. Be it copper platinum or iridium plugs they are all the same but the difference is in how long they last. 002004 mm1000 km 0000126000252 inches1000 miles. Unclip the spark plug wires from the each of the coil packs.
Solid Terminal Type Series.
This engine was equipped with a coil-on-plug ignition system to provide optimal spark to the spark plugs. They are supposed to come pre-gapped but I like to check the gap before installing just in case. My original plugs had 53k miles on them. Proper maintenance on your Toyota Tacoma will have the truck performing as intended for years to come. Use a gap tool to check the gap of the spark plug. Although the spark plugs are supposed to come pre-gapped they arent.