Service Data
WARNING: This page is about a different car, the 2006 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
4GR-FSE IGNITION SERVICE DATA SPECIFICATION
| Spark plug |
Recommended spark plug |
DENSO made: FK20HBR11 |
| Correct electrode gap for new spark plug |
1.0 to 1.1 mm (0.039 to 0.043 in.) |
| Maximum electrode gap for used spark plug |
1.3 mm (0.051 in.) |
| Insulation resistance |
10 M ohms or more |