NGK Spark Plug DCPR7E 3932 NG3932

NGK Spark Plug DCPR7E 3932 NG3932. Find the product specifications and compatibility information below.

Product details

• Product: NGK Spark Plug DCPR7E 3932 NG3932
• Part number: 37-DCPR7E
• Brand: NGK
• NGK Spark Plug - DCPR7E
• Part No.: 37-DCPR7E
• Key Features:
• Copper Core: NGK uses copper wire in place of the iron cores found in many conventional plugs, helping to dissipate heat more efficiently and cool both the electrode and insulator tip.
• High-Performance Compatibility: With a raised pre-ignition rating, this spark plug offers better heat conduction and extended engine life, designed specifically for high-performance engines.
• For Twin Cam Models: For 1999 and newer Harley-Davidson Twin Cam models, this spark plug is one heat range hotter than the standard DCPR7E plug.
• Heat Range: 7 (optimized for moderate temperature operating conditions).
• Thread Size: 12mm (ideal for many motorcycle and small engine applications).
• Gap: 0.028" (0.7mm), ensuring the right spark for better engine combustion.
• Hex Size: 5/8" (16mm), which fits most spark plug wrenches.
• Type: Resistor, reducing electrical noise and interference in ignition systems.
• Weight: 0.06 lbs (lightweight for ease of installation).
• Applications: This spark plug is ideal for a variety of Harley-Davidson motorcycles, particularly for the Dyna, Electra Glide, and Fat Bob models, as well as BMW, Buell, and other high-performance engines. Some of the key applications include:
• Harley-Davidson:
• Dyna Convertible, Fat Bob, Low Rider, Street Bob, Super Glide, Wide Glide, and more (1999–2017).
• BMW:
• K1200GT, K1200LT, K1200RS, K1200LT Elite, and Custom (1999–2009).
• Buell:
• S1 Lightning, S2 Thunderbolt, and X1 Lightning (1996–2005).
• Benefits:
• Efficient Heat Removal: The copper core design helps remove heat effectively, preventing overheating and extending plug life, making it an excellent choice for engines that operate under heavy load.
• Enhanced Performance: Designed to meet the demanding requirements of high-performance engines, providing a more reliable spark and better overall engine efficiency.
• Durability: NGK plugs are built with premium materials, such as alumina silicate ceramic insulators, ensuring superior strength and better heat transfer, while the copper core offers enhanced longevity.
• Construction:
• Copper Core: Efficiently dissipates heat for consistent performance.
• Triple Seals: Prevents leakage and ensures durability in high-performance environments.
• Corrugated Ribs: Prevent flashover, maintaining stable spark even in challenging conditions.
• The NGK DCPR7E Spark Plug is a great option for motorcycles requiring a reliable and durable spark plug, especially those in high-performance or demanding conditions. It will optimize ignition, increase acceleration, and improve fuel efficiency, all while enhancing the longevity of your engine.

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