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8 NGK Spark Plugs - For Mariner 175 V175 A918689 V6 Outboard Motor

8 NGK Spark Plugs - For Mariner 175 V175 A918689 V6 Outboard Motor
Regular price $54.77
Regular price Sale price $54.77
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The NGK 6431 Spark Plug (BP5HS) is a dependable non-resistor plug for 2-stroke marine engines, providing quick starts and solid ignition in compact outboards and small marine motors.

Features & Benefits:

🔧 Hot-range copper plug ideal for slower marine use
🔧 Non-resistor for classic marine engine setups
🔧 Durable design resists marine corrosion
🔧 Popular fit for small Evinrude and Mercury engines

Specifications:

Brand & Part Number: NGK 6431 BP5HS
Material: Copper
Thread Size: 14mm
Reach: 12.7mm (0.5 in.)
Hex Size: 13/16 in. (20.6mm)
Seat Type: Gasket
Resistor: No
Gap: 0.030 in. (0.76mm)

Choose BP5HS for reliable spark in classic 2-stroke outboard engines—available now!

Shipping Info

Free shipping on all orders. All orders ship within 1 business day and are typically delivered within 3-7 business days.

Returns

Easy returns within 30 days of purchase. Items must be in original, unused condition. Contact us to initiate a return.

How do I confirm this part fits?

Compare the part number and brand on this listing with your owner's manual or the part you are replacing. When compatibility details are shown on this page, use those first. If you are unsure, contact our team with your year, make, model, and engine size before ordering.

Are these parts new?

Yes. Every NGK part sold by Texan Supply Company is new, never used, remanufactured, or rebuilt.

How fast will my order ship?

All orders ship within 1 business day. Most orders arrive within 3 to 7 business days after shipment, and every order ships free.

What is your return policy?

Returns are accepted within 30 days of purchase when items are unused and in original packaging. Visit our contact page to start a return.

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