2026 Lexus IS Spark Plugs
2026 Lexus IS spark plugs: DENSO FK20HBR8 part number. From the owner's manual, PDF page 401.
DENSO FK20HBR8
Part number
- Gap0.031 in.
2026 Lexus IS Owner's Manual, PDF page 401
DENSO FK20HBR8Open the manual at this page ↗Added Oct 24, 2026
See where it's printed
Spark plugs (part number) · All versions · PDF page 401
DENSO FK20HBR8
Spark plugs (gap) · All versions · PDF page 401
0.031 in. (0.8 mm)
See every quote (2 values)
As printed in the manual
| Applies to | Value | Manual says | Page |
|---|---|---|---|
| All versions | DENSO FK20HBR8part number | “DENSO FK20HBR8” | PDF page 401 ↗ |
| All versions | 0.031 in.gap | “0.031 in. (0.8 mm)” | PDF page 401 ↗ |
Scroll the table to see the quote and page →
Get the right part
Matches your manualFK20HBR8 spark plug
Shop on Amazon Search links. Check the listing matches your vehicle and version. As an Amazon Associate we earn from qualifying purchases.
Confirm with your own manual, dipstick or door-jamb label.
Report a problem with this page →