CR7HSA NGK Standard Resistor Spark Plug | Genuine NGK Spark Plug

🔧 Product Description

NGK Standard Resistor Spark Plug – Part Number: CR7HSA

Spark plugs are a critical engine component, providing the spark that ignites the air-fuel mixture that drives an engine. NGK spark plugs feature trivalent plating – a silver/chrome-coloured finish on the threads – for corrosion resistance against moisture and chemicals, and are designed to meet or exceed OE standards.

⚙️ Key Features

• Standard nickel centre electrode
• Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
• Corrugated ribs reduce the risk of flashover
• Pure alumina silicate ceramic insulator, providing superior strength and better heat transfer
• Copper core aids in heat removal
• Triple seals prevent leakage

📏 Specifications

• NGK stock number: 4549
• Thread: 10 mm
• Reach: 12.7 mm (1/2 in)
• Hex: 16 mm (5/8 in)
• Seat: Gasket
• Terminal: Threaded stud

🚘 Application

Listed in NGK's application charts for marine, motorcycle, ATV and snowmobile equipment and lawn, garden and commercial equipment. The gap is not the same on all of them – the chart lists between 0.5 mm and 1.0 mm depending on the engine, so check the line for yours.

• Aprilia QUASAR 180 (180, 2004) – Motorcycle
• Aprilia QUASAR 125 (125, 2004) – Motorcycle
• Beta ALP 125 (125, 2011-2008) – Motorcycle
• Beta RR 125 4T (125, 2011-2008) – Motorcycle
• Beta RR ENDURO 4T 125 (125, 2011-2008) – Motorcycle
• Beta URBAN 125 (125, 2011-2008) – Motorcycle
• Dazon ARIES 125 (125) – Motorcycle
• Dazon SCORPION 125 (125) – Motorcycle
• Dazon SICILIAN 125 (125) – Motorcycle
• Dazon WILDCAT 125 (125) – Motorcycle
• Dazon DIAMONDBACK 50 (50) – Motorcycle
• Dazon SICILIAN 50 (50) – Motorcycle
• Diamo FURY 150 (150) – Motorcycle
• Diamo RETRO 150 (150) – Motorcycle
• Diamo TRACER 150 (150) – Motorcycle
• Diamo VELUX 150 (150) – Motorcycle
• Diamo AERO 50 (50) – Motorcycle
• Diamo RETRO 50 (50) – Motorcycle
• Honda CRF100F (100, 2011-2004) – Motorcycle
• Honda NSF100 (100, 2006) – Motorcycle
• Honda XR100 (100, 2003-1989) – Motorcycle
• Honda CRF80F (80, 2011-2004) – Motorcycle
• Honda XR80 (80, 1984-1982) – Motorcycle
• Honda XR80R (80, 2003-1985) – Motorcycle
• Honda P50 (50, 1968-1967) – Motorcycle

That is the 25 most common of 148 applications NGK's charts list for this plug – ask us to check yours.

🔄 Supersession & Cross Reference

NGK's cross-reference tables list this plug against these part numbers.

• Champion: 808, PRZ9HC, RZ96C, Z9Y
• DENSO: 4008, U22FS-L, U22FSR-L, U22FSR-U
• Torch: A7RC, A7RTC, A7TC
• Gator/Oregon: 0H8097
• Generac: 0H8097

📦 Condition

• Brand new genuine product
• Supplied in original packaging