The DENSO Iridium Tough VK20 Spark Plug (4PCS) is engineered for high-performance and longevity. Featuring a fine-wire iridium center electrode, it ensures consistent spark and optimal combustion, enhancing throttle response and fuel efficiency. The platinum ground electrode further improves durability, making it ideal for modern engines requiring extended service intervals.

Key Features:

1. Fine-wire iridium center electrode for superior ignitability
2. Platinum ground electrode enhances durability
3. Designed for extended service intervals
4. Resistor design suppresses electrical noise
5. Suitable for various Toyota and Honda models

OEM & Cross References:

1. DENSO Part Numbers:
2. IK20
3. IK20TT
4. SK20R11
5. NGK Equivalent Part Numbers:
6. BKR6EIX-11
7. BKR6EIX
8. BKR6EQU
9. OEM Part Numbers:
10. Toyota:
11. 90919-01275
12. 90919-01164
13. Honda:
14. 12290-RTA-003
15. 12290-RTA-004

Note: Always confirm compatibility with your vehicle’s service manual or consult a professional mechanic before installation.