NGK R56738 - Alternative spark plugs
There are 16 replacement spark plugs for NGK R56738. 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 R56738
- Thread diameter
- 14.0 mm
- Thread reach
- 11.2 mm
- Hex size
- 16 mm
NGK R56738 replacement spark plugs
- Accel 263 Buy from Amazon
- ACDelco 438T
- ACDelco MR41T Buy from Amazon
- Autolite 134 Buy from Amazon
- Champion 263 Buy from Amazon
- Champion BL3
- Champion V61
- Denso ITF24
- Mercruiser 33-670
- Mercruiser 33-813421
- Mercruiser 33670
- Mercruiser 33813421
- Mercruiser 338134214
- Mercury 8134214
- Motorcraft AF1
- NGK 3249 Buy from Amazon
When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network and Amazon Associates.
Replacement spark plugs for NGK R56738 on Amazon
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