1FZ-FE Spark Plug Wire Set RL1378

1FZ-FE Spark Plug Wire Set RL1378

This is the factory Toyota 1FZ-FE spark plug wire set made by Yazaki, Toyota’s official wiring vendor! These wires are made specifically for your 1993 – 1997 FZJ80 powered with the 1FZ-FE engine. These are not the ones for the FJ80 (powered by the 3FE engine).

The Toyota 1FZ-FE Service manual does not specify interval changes for spark plug wires, but recommends changing spark plugs every 45,000 miles. Due to the simplicy of changing and best practices of maintaining your 1FZ-FE engine, we’ve made the following service interval recommendations.

RLLC Recommended Service Intervals:
• Spark Plugs every 30,000-mile
• Cap and Rotor every 60,000 miles
• Spark Plug Wires every 90,000 miles