NGK SPARK PLUG CPR8EB-9 6607
NGK CPR8EB-9 6607 Spark Plug. Features a copper wire core for a broader heat range and efficient heat dissipation. Designed with a high-pre-ignition rating due to its high-conduction copper and long nose insulator. Durable construction includes triple seals to prevent leakage and an alumina silicate ceramic insulator for better heat transfer and strength. Anti-flashover design with corrugated ribs on the insulator. Built for optimized longevity and consistent high performance. Specifications: Thread Size 10mm, Reach 19mm (3/4"), Hex Size 5/8" (16mm), Seat Type Gasket, Gap 0.035" (0.9mm), Heat Range 8, Terminal Type Solid Terminal Nut, Electrode Tip Projected Center Electrode, Type Resistor. Weight 0.12 lbs. Sold as a single unit. Alternate/OEM Part Numbers: 21030039, 6607. Part No.: 37-CPR8EB-9.
- SKU
- 37-CPR8EB-9
- Brand
- NGK
- Availability
- In Stock (38)
FULL DESCRIPTION
NGK Spark Plug - CPR8EB-9 (6607)
The NGK CPR8EB-9 Spark Plug is engineered for superior performance and longevity. Featuring a copper wire core, this spark plug offers a wider heat range compared to conventional iron cores, ensuring efficient heat dissipation from the electrode and insulator tip. Its high-conduction copper and long nose insulator design contribute to a high pre-ignition rating, enhancing reliability. The spark plug is built with durable construction, including triple seals to prevent leakage and an alumina silicate ceramic insulator for improved heat transfer and strength. An anti-flashover design with corrugated ribs on the insulator further prevents unwanted electrical discharge.
Key Features:
- Wide Heat Range: Copper wire core provides efficient heat management.
- Efficient Heat Dissipation: Copper rapidly cools the electrode and insulator tip.
- High Pre-Ignition Rating: Achieved through high-conduction copper and a long nose insulator.
- Durable Construction: Triple seals prevent leakage.
- Alumina Silicate Ceramic Insulator: Ensures better heat transfer and strength.
- Anti-Flashover Design: Corrugated ribs on the insulator prevent flashover.
- Optimized Longevity: Built for extended life and consistent high performance.
Specifications:
- Thread Size: 10mm
- Reach: 19mm (3/4 inch)
- Hex Size: 5/8 inch (16mm)
- Seat Type: Gasket
- Gap: 0.035 inch (0.9mm)
- Heat Range: 8
- Terminal Type: Solid Terminal Nut
- Electrode Tip: Projected Center Electrode
- Type: Resistor
- Weight: 0.12 lbs
- Units Sold: Single
- Alternate/OEM Part Numbers: 21030039, 6607


