
NGK Spark B6HS Spark Plug – Marine Outboard 14mm | | 4Boats
B6HS
- Dispatched in 2-3 days
- 30 Day Return Policy
- In stock, ready to ship
- Backordered, shipping soon
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Regular price£4.20
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Tax included.
NGK Spark B6HS marine spark plug — marine‑grade replacement for many outboard engines; please check compatibility with your engine before purchase.
- Thread diameter: 14 mm (0.55 in)
- Thread reach: 12.7 mm (0.50 in)
- Seat type: flat
- Hex size: 21 mm (0.83 in)
- Tip configuration: non-projected
- Construction: standard construction
- Terminal type: removable
- Equivalent parts: BR6-HS000-00-00 (Yamaha), B6H-S0000-00-00 (Yamaha), 509567 (Evinrude/Johnson/OMC/BRP), 7534 (NGK), 896329306, 82370M1, 33896329306, 33 82370M 1 (Mercury); replaces OEM 0509567
Marine-grade aftermarket part. OEM part numbers are for reference only — if the plug looks the same it may not be correct for your outboard, so double-check fit and fitment. Ensure your shipping address is correct at checkout.
For the products under £150 the shipping is £6.99.
Free delivery for the most items over £150.