NGK

NGK Racing Spark Plugs - R7420

NGK Racing Spark Plugs R7420 for RX7 Rotary engines have been designed to offer the highest level of performance even in the most harsh conditions.

NGK Racing Spark Plugs R7420 for RX7 Rotary engines have been designed to offer the highest level of performance even in the most harsh conditions.

Features

  • Spark plugs with higher heat range of superior cooling characteristics
  • R7420 spark plugs feature an iridium Center and platinum ground 
  • Sold individually

Notes

We can supply all models of NGK spark plugs in small and large quantities, contact us for a bulk quote to meet your requirements.

Earn USD $ 0.38 in loyalty discounts on your next order.

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We ship to the United States and 150 other countries.

Japan Post EMS & ePacket, FedEx, DHL and more.

Vehicle Type Thread Wrench Heat Range Price Order
R7420-9
RX-7 - FC3S
Rotary Engine RX-7
14x21.5 mm
20.8 mm
9
USD $ 37.47
USD $ 47.94
5,933 JPY
R7420-10
RX-7 - FC3S
Rotary Engine RX-7
14x21.5 mm
20.8 mm
10
USD $ 37.47
USD $ 47.94
5,933 JPY
R7420-105
RX-7 - FC3S
Rotary Engine RX-7
14x21.5 mm
20.8 mm
10.5
USD $ 37.47
USD $ 47.94
5,933 JPY
R7420-11
RX-7 - FC3S
Rotary Engine RX-7
14x21.5 mm
20.8 mm
11
USD $ 37.47
USD $ 47.94
5,933 JPY
R7420-9
RX-7 - FD3S
Rotary Engine RX-7
14x21.5 mm
20.8 mm
9
USD $ 37.47
USD $ 47.94
5,933 JPY
R7420-10
RX-7 - FD3S
Rotary Engine RX-7
14x21.5 mm
20.8 mm
10
USD $ 37.47
USD $ 47.94
5,933 JPY
R7420-105
RX-7 - FD3S
Rotary Engine RX-7
14x21.5 mm
20.8 mm
10.5
USD $ 37.47
USD $ 47.94
5,933 JPY
R7420-11
RX-7 - FD3S
Rotary Engine RX-7
14x21.5 mm
20.8 mm
11
USD $ 37.47
USD $ 47.94
5,933 JPY

About NGK

NGK

NGK spark plugs are made by Nippon Tokushu Togyo (NGK Spark Plug Co., Ltd., now Niterra), which was set up in Nagoya in October 1936 when the spark plug business was split off from Nippon Gaishi (today's NGK Insulators). Plug production under the NGK name began in 1937.

The company makes spark plugs for road and racing engines.

All NGK parts

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About NENGUN

Since the year 2000, NENGUN has supplied over 500,000 parts direct from Fukuoka, Japan to 170 countries worldwide. If you have any questions, our experienced and friendly customer service team is always happy to help, please send us an enquiry.

NENGUN, shipping JDM direct from Japan

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