Band : NGK
Parts No. : BPR4HSA
Stock No. : 5098
NGK Standard Types Spark Plugs BPR4HSA
Design Symbols used in NGK Spark Plugs
B - Thread Size / Hex Size: 14 mm / 13/16" (20.8 mm)
P - Construction: Projected Insulator Type
R - Resistor
Heat Rating Numbers : 4
H - Thread Reach: 12.07 mm (1/2")
S - Firing End Construction: Standard 2.5 mm? Center Electrode
A - Firing End Construction: Special Design
NGK Standard Resistor Spark Plugs : BPR4HSA
Standard Non Resistor Plug : BP4HSA
Standard Green Plug :
Standard Resistor Green Plug :
Iridium IX :
Iridium MAX :
Premium RX :
MADE IN JAPAN
Price is for each plug.
To make sure which spark plug will fit your car,
please let me know your make and model and we will check it up for you /
Download PDF file.
Cross Reference Denso Parts No. : W14FPR-UL
Denso IRIDIUM POWER : IWF16
Denso IRIDIUM TOUGH : N/A
Pdf Size 26 MB
NGK Spark plugs, glow plugs and spark plug caps for passenger cars
Pdf Size 2.4 MB
NGK Spark plugs, spark plug connectors, lambda sensors for motorcycles, scooters, quads and snowmobiles engines
Pdf Size 4.6 MB
NGK Spark plugs and spark plug connectors for inboard motors, marine engines, outboard motors, jetskis
Pdf Size 6.3 MB
NGK Spark plugs for working equipment, commercial and industrial engines, brush cutters, scythes, generators, lawn mowers, chain saws
