Home / 2 NGK Spark Plugs - For Yamaha Waverunner 650 Watercraft
2 NGK Spark Plugs - For Yamaha Waverunner 650 Watercraft
$18.77
Free shipping on all orders.
Qty In Stock: 20
The NGK 6715 Spark Plug (BR9HS-10) is optimized for high-RPM Yamaha personal watercraft, offering reliable ignition, wide-gap durability, and protection against fouling in demanding marine use.
Features & Benefits:
🔧 Extended gap improves ignition in moist marine conditions
🔧 Short-reach copper core ideal for compact engine heads
🔧 Anti-seize trivalent plating for smooth installation and removal
🔧 OE fit for select Yamaha 2-stroke watercraft engines
Specifications:
Brand & Part Number: NGK 6715 BR9HS-10
Material: Copper
Thread Size: 14mm
Reach: 12.7mm (0.5 in.)
Hex Size: 13/16 in. (20.6mm)
Seat Type: Gasket
Resistor: Yes
Gap: 0.039 in. (1.0mm)
Use NGK BR9HS-10 to power through waves with your Yamaha watercraft—order now!
Shipping Info
Free shipping on every US order. In-stock parts typically ship within 1 business day from Texas.
Returns
30-day returns on unused parts in original packaging. Wrong or defective items are replaced or refunded. See the return policy.
How do I confirm this part fits?
Match the brand and part number to your vehicle, or use the Parts Finder on the homepage. Contact us before ordering if you are unsure.
Are these parts new?
Yes. TXN Supply Co sells new parts from trusted OEM-quality brands — not remanufactured cores.
How fast will my order ship?
In-stock orders ship within 1 business day. Delivery time depends on your ZIP; most US addresses arrive in 2–5 business days.
What is your return policy?
Unused items can be returned within 30 days in original packaging. Customer-initiated returns may include a restocking fee and return shipping.
