BR5ES NGK Standard Resistor Spark Plug | Genuine NGK Spark Plug

🔧 Product Description

NGK Standard Resistor Spark Plug – Part Number: BR5ES

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: 5866
• Thread: 14 mm
• Reach: 19 mm (3/4 in)
• Hex: 20.8 mm (13/16 in)
• Seat: Gasket
• Type: 14mm Spark Plugs cont'd

🚘 Application

Listed in NGK's application charts for marine, motorcycle, ATV and snowmobile equipment and lawn, garden and commercial equipment and automotive vehicles. 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.

• U. S. Marine 3.0L (181 CID) – Inboard Engine
• Yamaha ET600 – Lighting Plants and Generator
• Yamaha ET800 – Lighting Plants and Generator
• Chrysler IND56, IND56A (GAS) – Commercial Engine
• Wisconsin W4-1770E (37HP) – Commercial Engine
• Tractor (1979-1982) (158 CU IN.) – Farm Equipment
• Tractor (1979-1982) (175 CU IN.) – Farm Equipment
• Tractor (1979-1982) (201 CU IN.) – Farm Equipment
• Chevrolet Blazer (1969) – 4-8 per engine
• Chevrolet Corvette (1969) – 4-8 per engine
• Chevrolet P30 Series (1962) – 4-8 per engine
• Chevrolet P30 Series (1965-1964) – 4-8 per engine
• Nissan 320 (1965-1961) – 4-8 per engine
• Nissan 411 (1967-1966) – 4-8 per engine
• Nissan 520 Pickup (1968-1965) – 4-8 per engine
• Volkswagen Campmobile (1974-1972) – 4-8 per engine
• Volkswagen Transporter (1979-1972) – 4-8 per engine
• Volkswagen Vanagon (1983-1980) – 4-8 per engine

🔄 Supersession & Cross Reference

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

• Bosch: 4035, 4235, 7504, 7510, 7904, W8CO, WR8C, WR8CC and 5 more
• DENSO: 3023, 3024, 3110, W16ES-L, W16ESL-11, W16ESR-L, W16ESR-U
• Autolite: 3465, 3466, 405, 406
• ACDelco: R46N, R46XL
• Motorcraft: AGR41, AGR51
• Beck Arnley: 1765112
• Champion: RN8
• Magneti Marelli: CW6LR

📦 Condition

• Brand new genuine product
• Supplied in original packaging