NGK Spark Plug DCPR6E 3481

NGK Spark Plug DCPR6E 3481. Find the product specifications and compatibility information below.

Product details

• Product: NGK Spark Plug DCPR6E 3481
• Part number: 37-DCPR6E
• Brand: NGK
• NGK Spark Plug - DCPR6E
• Part No.: 37-DCPR6E
• Key Features:
• Copper Core: NGK's copper core design allows for faster heat dissipation, keeping the electrode and insulator tip cool. This prevents overheating and helps maintain performance under high stress.
• High-Performance Compatibility: The DCPR6E plug is built for high-performance engines, offering a raised pre-ignition rating and improved conduction with a long-nose insulator.
• For Twin Cam Models: For 1999-up Harley-Davidson Twin Cam models, this plug is one heat range hotter than the standard plug (standard plug is DCPR7E).
• Heat Range: 6 (Perfect for engines operating at moderate temperatures).
• Thread Size: 12mm (common for many motorcycle and small engine applications).
• Gap: 0.028" (0.7mm), providing the optimal spark for reliable ignition.
• Hex Size: 5/8" (16mm) for easy installation and removal.
• Type: Resistor, designed to reduce electrical noise and interference in the ignition system.
• Terminal Type: Stud terminal threads for secure connections.
• Weight: 0.06 lbs.
• Applications: This spark plug is compatible with various Harley-Davidson motorcycles, especially Twin Cam models, and other models with high-performance engines:
• Harley-Davidson:
• 2000-2017 Dyna Convertible, Fat Bob, Low Rider, Street Bob, Super Glide, Super Glide Custom, Switchback, Wide Glide, and Electra Glide models.
• This plug is ideal for those needing a higher temperature rating for performance improvement.
• Benefits:
• Improved Heat Dissipation: Copper core design helps efficiently remove heat, ensuring longer-lasting and stable performance.
• Optimized Performance: Designed to meet the demands of high-performance engines, reducing the risk of pre-ignition and improving overall engine efficiency.
• Durability: NGK plugs are built with high-quality materials, including alumina silicate ceramic insulators and copper cores, which improve strength and heat transfer.
• Construction:
• Copper Core: Provides faster heat removal and longer lifespan compared to conventional plugs.
• Triple Seals: Prevents internal leakage, ensuring better performance in demanding environments.
• Corrugated Ribs: Prevent flashover, maintaining a consistent and reliable spark under all conditions.
• This spark plug is designed to deliver optimal performance in high-performance engines, particularly Harley-Davidson motorcycles, improving acceleration, fuel efficiency, and overall engine performance.

Compatibility

No separate vehicle-fitment table record was supplied for this part. Check any application details, sizes and specifications above before ordering.

Why buy from FDY Performance?

FDY Performance is a UK motorcycle and ATV parts specialist. We help riders find parts with clear specifications, vehicle fitment information where available and support before ordering.

Need help choosing the right part?

Contact us with your bike make, model and year, plus the part number shown above, and we can help you check compatibility.

• Call: 07765 534854
• Email: fdy@fdyperformance.com
• Website: www.fdyperformance.com