The Toyota Tacoma is one of the most capable mid-size trucks on the market — and keeping it at its best means regular attention to the ignition system. Here's what to use in the Tacoma's 2.7L 4-cylinder and 3.5L V6.
2.7L 4-Cylinder Tacoma
The base 2.7L is known for its longevity. NGK Iridium IX or NGK Laser Iridium plugs are the top picks for this engine. They maintain efficient combustion through the Tacoma's wide operating range — from city driving to trail use.
3.5L V6 (2GR-FKS)
The 3.5L twin-cam V6 is a gem. NGK Laser Iridium plugs (DILZKR7A11G) are OEM for this engine. They support the D-4ST dual-injection system's needs perfectly and deliver reliable performance across 60,000-mile intervals.
Off-Road Driving and Plug Life
Trail driving — especially at low RPMs with lots of idle time — can accelerate carbon fouling. If you wheel your Tacoma frequently, consider inspecting plugs every 20,000–30,000 miles rather than waiting for the full 60,000-mile interval.
Find your Tacoma's spark plugs at Texan Supply — all orders ship free.