NGK Spark plug - BPR5EY - 1233

NGK Spark plug - BPR5EY - 1233

Keep your engine running smooth and efficient with the NGK BPR5EY Spark Plug (Part #1233) – a reliable, high-quality replacement plug trusted by OEMs and performance enthusiasts worldwide. Engineered with NGK’s signature corrugated ribs and copper core technology, this spark plug delivers consistent combustion, reduced misfires, and long-lasting performance.

Whether you're maintaining your daily driver, classic car, or powersport machine, NGK's BPR5EY offers the durability and ignition precision your engine needs.

Features:

• Copper core for superior conductivity and heat dissipation

• Trapezoid-shaped ground electrode for reliable spark delivery

• Corrugated ribs to prevent flashover

• Durable alumina silicate ceramic insulator for superior strength and thermal conductivity

• OEM-quality and performance

Part Number: NGK BPR5EY (1233)
Thread Size: 14mm
Hex Size: 13/16" (21mm)
Reach: 19mm (3/4")
Heat Range: 5
Gap: Pre-gapped for most applications (verify for your specific engine)