NGK SPARK PLUG DCPR8E 4339 REMOVABLE CAP TYPE NG4339
NGK SPARK PLUG DCPR8E 4339 REMOVABLE CAP TYPE NG4339. Features a copper core for effective heat dissipation and cooling of the electrode and insulator tip. Designed for high-performance engines with a high-conduction copper and long-nose insulator to prevent pre-ignition and ensure consistent spark. This resistor type plug reduces electrical interference for smooth engine operation. Specifications include a heat range of 8, 12mm thread size, 0.028" (0.7mm) gap, 5/8" (16mm) hex size, and a weight of 0.12 lbs. Constructed with triple seals to prevent leakage and corrugated ribs to prevent flashover. Provides efficient heat management, improved performance, and durability.
- SKU
- 37-DCPR8E
- Brand
- NGK
- Availability
- In Stock (481)
FULL DESCRIPTION
NGK Spark Plug - DCPR8E
TheNGK DCPR8E Spark Plug is engineered for high-performance engines, offering superior heat management and consistent ignition. Its design incorporates advanced materials and construction techniques to ensure optimal combustion and engine longevity.
Key Features:
- Copper Core Electrode: Utilizes a copper wire core for highly effective heat dissipation, preventing overheating of the electrode and insulator tip.
- High-Performance Design: Features a long-nose insulator and high-conduction copper, crucial for preventing pre-ignition and maintaining a stable spark under demanding engine conditions.
- Resistor Type: Incorporates a resistor to reduce electrical interference within the ignition system, promoting smooth engine operation.
- Triple Seals: Designed to prevent gas leakage, ensuring stable performance and reliability over time.
- Corrugated Ribs: These ribs on the insulator help prevent flashover, maintaining a consistent spark even in challenging operating environments.
Specifications:
- Heat Range: 8, suitable for conditions requiring efficient combustion at slightly higher temperatures.
- Thread Size: 12mm, a common size for many high-performance engines.
- Gap: 0.028 inches (0.7mm), set for optimal spark and combustion efficiency.
- Hex Size: 5/8 inches (16mm), compatible with standard spark plug wrenches.
TheNGK DCPR8E is built with quality materials, including pure alumina silicate in its ceramic insulator, to ensure durability and effective heat transfer. This spark plug is an excellent choice for powering sports motorcycles, ATVs, and other small engine applications where reliable and efficient ignition is paramount.
