NGK 2821 - Alternative spark plugs
There are 22 replacement spark plugs for NGK 2821. The cross references are for general reference only, please check specifications for your application.
Specifications for NGK 2821
- Thread diameter
- 14.0 mm
- Thread reach
- 19 mm
- Hex size
- 20.8 mm
NGK 2821 replacement spark plugs
- ACDelco S41XLG
- Autolite AG23
- Beru 14-3CS
- Bosch W3CP
- Brisk LOR12LGS
- Brisk LR12SL Buy from Amazon
- Champion 307
- Champion OE040T10
- Denso IW24 Buy from Amazon
- Denso W24ES-ZU
- Denso W24ESR-U Buy from Amazon
- Denso W24ESRU
- Eyquem 805LP
- Honda 98079-58644 Buy from Amazon
- Honda 98079-58842
- Honda 9807958842
- Honda 9807958872
- Magneti Marelli CWP9L
- Mitsubishi MZ602035
- Motorcraft AE23
- Splitfire SF405C
- Toyota 90098-74036
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Replacement spark plugs for NGK 2821 on Amazon
Applications for this plug
| Make | Model | Engine | Years | Engine size | HP | kW | Gap | Notes |
|---|---|---|---|---|---|---|---|---|
| CATERHAM | Seven | BDR | 1.7 | 170 | 125 | 0.6 | ||
| CATERHAM | SEVEN (CF) 1700 Super Sprint | 1700 Super Sprint | 1990-1995 | 1690 | 135 | 99 | ||
| CATERHAM | Seven Super Sprint | 1.7 | 135 | 99 | 0.6 |
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