BaySheet
Opening the sheet…
BaySheet
Opening the sheet…
2019 Toyota Tacoma
2019 Tacoma plugs are DENSO FK20HR-A8 on the 2TR-FE and DENSO FK20HBR8 on the 2GR-FKS. Both gaps are 0.031 in.
Difficulty, time, and cost are estimates when this guide gives them. Torque is a cited figure, or it is left off.
Main source: 2019 Tacoma Owner's Manual, publication OM04021U, ignition system (opens in a new tab), Toyota Motor Sales, U.S.A., Inc., published 2019-01-01, read 2026-10-15.
Numbers on this page come from the cited source. Match the engine before you use a capacity or a torque. Do not work under a vehicle held only by a jack.
The plug named in the ignition table
No firing order is printed, so no sequence is drawn.
| Item | Figure | Where it comes from |
|---|---|---|
| 2TR-FE plug | DENSO FK20HR-A8. Gap 0.031 in. (0.8 mm). | Ignition system, spark plug |
| 2GR-FKS plug | DENSO FK20HBR8. Gap 0.031 in. (0.8 mm). | Ignition system, spark plug |
The 2TR-FE lists DENSO FK20HR-A8. The 2GR-FKS lists DENSO FK20HBR8. Both gaps are 0.031 in. (0.8 mm).
The notice says the plugs are iridium-tipped and that the gap is not adjusted.
No firing order is printed in the ignition system, so this page has no sequence drawing. The shared gap does not make the two DENSO numbers interchangeable.
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Part
The DENSO plug for that engine
Iridium-tipped. The notice says to use only iridium-tipped plugs and not to adjust the gap.
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Tool
The plug named in the ignition table
No firing order is printed, so no sequence is drawn.
2019 Tacoma owner's manual (opens in a new tab)Search Amazon.com (affiliate link) (opens in a new tab)
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These guides cover the same kind of work. Their numbers belong to those vehicles, not to this one.