NGK 4666 - Alternative spark plugs
There are 16 replacement spark plugs for NGK 4666. The cross references are for general reference only, please check specifications for your application.
Compatible plug on Amazon
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Specifications for NGK 4666
- Thread diameter
- 14.0 mm
- Thread reach
- 17.5 mm
- Hex size
- 16 mm
NGK 4666 replacement spark plugs
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Replacement spark plugs for NGK 4666 on Amazon
Replacement spark plugs for NGK 4666 on Ebay
Applications for this plug
| Make | Model | Engine | Years | Engine size | HP | kW | Gap | Notes |
|---|---|---|---|---|---|---|---|---|
| AUSTIN | 1700 | O SERIES | 1.7 | 0.6 | ||||
| AUSTIN | 2000 | O SERIES | 2 | 0.6 | ||||
| AUSTIN | Ambassador | 1.7 | 0.9 | |||||
| AUSTIN | Ambassador | 2 | 0.9 | |||||
| AUSTIN | Ital | 1980 - 1984 | 1.7 | 0.9 | ||||
| AUSTIN | Ital | 1980 - 1984 | 2 | 0.9 | ||||
| AUSTIN | Marina | -1980 | 1.7 | 0.9 |
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