Home / 1 Pack NGK Spark Plug - For Mercury 5 FourStroke Outboard
1 Pack NGK Spark Plug - For Mercury 5 FourStroke Outboard
$14.77
Free shipping on all orders.
Qty In Stock: 20
The NGK 3481 Spark Plug (DCPR6E) is a high-quality OE-style replacement plug designed for motorcycles, ATVs, and small engines. Featuring a solid copper core and nickel alloy electrode, it ensures efficient combustion, smooth starts, and excellent heat dissipation—perfect for reliable performance in powersport and utility applications.
Features & Benefits:
🔧 Copper core improves thermal conductivity and spark strength
🔧 Nickel alloy electrode resists fouling and corrosion
🔧 Designed for consistent ignition and smooth acceleration
🔧 Pre-gapped for quick, hassle-free installation
Specifications:
Brand & Part Number: NGK 3481 (DCPR6E)
Material: Nickel with Copper Core
Thread Size: 12mm
Reach: 19mm (0.75 in)
Hex Size: 5/8 in (16mm)
Heat Range: 6
Seat Type: Gasket
Resistor: Yes
Gap: 0.9mm (0.035 in)
Choose NGK DCPR6E for dependable ignition, excellent engine response, and long service life—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.
