Ngk Bpr4hs Spark Plug

Ensure reliable ignition and optimal engine performance with the NGK BPR4HS Spark Plug. This high-quality spark plug is engineered for superior durability and efficient combustion, making it an excellent choice for a wide range of engines. NGK is a trusted name in ignition technology, and the BPR4HS delivers consistent spark and long-lasting performance.

Description

The NGK BPR4HS spark plug features trivalent metal plating, offering exceptional anti-corrosion and anti-seizing properties, ensuring easy installation and removal. Its pure alumina silicate ceramic insulator provides superior strength and improved heat transfer, preventing overheating and extending the plug's lifespan. Triple seals effectively prevent leakage, maintaining consistent compression. Corrugated ribs are designed to prevent flashover, ensuring a reliable spark under varying operating conditions. The copper core efficiently aids in heat removal, further enhancing performance and preventing pre-ignition. With a 14 mm thread size and 12.7 mm (1/2") thread reach, this resistor type spark plug with a 0.8 mm spark gap is engineered to meet or exceed OEM specifications, ensuring optimal performance and longevity for your engine. The 20.6 mm (13/16") hex size allows for easy installation.

Features & highlights

• Trivalent metal plating provides superior anti-corrosion and anti-seizing.
• Pure alumina silicate ceramic insulator enhances strength and heat transfer.
• Triple seals prevent combustion gas leakage.
• Corrugated ribs prevent flashover for consistent spark.
• Copper core maximizes heat dissipation to prevent pre-ignition.
• Resistor type spark plug minimizes radio frequency interference (RFI).

Technical specifications

• Brand: NGK Spark Plugs
• MPN: BPR4HS
• Center Electrode Type: Standard
• Electrode Tip Material: Nickel Alloy
• Electrical Resistance: 5k Ohms
• Ground Electrode Configuration: Single
• Ground Electrode Shape: Standard
• Heat Range: 4
• Hex Size: 20.6 mm (13/16")
• Spark Gap: 0.8 mm
• Thread Reach: 12.7 mm (1/2")
• Thread Size: 14 mm
• Type: Resistor
• Terminal Configuration: Solid Terminal

Important to know

Ensure correct spark plug gap and torque specifications are followed during installation. Refer to your vehicle's service manual for specific instructions.