1GR-FE IGNITION > SERVICE DATA

Recommended spark plug:

Manufacture	Spark Plug Type
DENSO	K20HR-U11
NGK	LFR6C11

Spark plug:

Condition	Specified Condition
Electrode gap (cold)	1.630 to 2.740 Ω
Electrode gap (hot)	2.065 to 3.225 Ω
Maximum electrode gap	1.0 to 1.1 mm (0.039 to 0.043 in.)