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4 NGK Spark Plugs - For Yamaha 8 YEMS V8MTR 350 CUBIC INCH Outboard Motor
4 NGK Spark Plugs - For Yamaha 8 YEMS V8MTR 350 CUBIC INCH Outboard MotorFree shipping on all orders.
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The NGK 4323 Spark Plug (BR8HS) is a resistor-type plug built for 2-stroke marine outboards, offering interference-free ignition and excellent durability in wet, high-RPM conditions.
Features & Benefits:
🔧 Built-in resistor minimizes interference with marine electronics🔧 Short reach plug for compact 2-stroke outboards🔧 Cold heat range prevents pre-ignition at high speed🔧 Excellent anti-fouling and corrosion protection
Specifications:
Brand & Part Number: NGK 4323 BR8HSMaterial: CopperThread Size: 14mmReach: 12.7mm (0.5 in.)Hex Size: 13/16 in. (20.6mm)Seat Type: GasketResistor: YesGap: 0.028 in. (0.7mm)
Install BR8HS to ensure dependable marine spark and radio-safe performance—order today!
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Shipping Info
Shipping Info
Free shipping on all orders. Orders are processed within 1-2 business days and typically delivered within 3-7 business days.
Returns
Returns
Easy returns within 30 days of purchase. Items must be in original, unused condition. Contact us to initiate a return.








