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NGK 4629 C7HSA Standard Copper Core Spark Plug 4-Pack

(Honda C70 1980-81, ATC70 1973-74, 1978-81, CA100 1963, CL70 Scrambler 1969-72, CM185T Twinstar 1978-79, CM200T Twinstar 1980-82, CT70 1970-80 + 17 more models)

Manufacturer

Part Number

4629
Sale Price

$4.20

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The NGK C7HSA spark plug is a standard copper core plug trusted by automotive, motorcycle, and marine engine manufacturers worldwide. This 4-pack features NGK's proven electrode design and solid copper core construction for reliable ignition, fast starts, and consistent performance across a wide range of applications.

Key Features:

  • Solid copper core for superior heat dissipation and conductivity
  • Triple gasket sealing process eliminates combustion gas leakage past the shell
  • 99% pure alumina silicate ceramic insulator for exceptional dielectric strength
  • Corrugated ribs on insulator prevent flashover and misfires
  • Cold rolled threads prevent damage to cylinder head during installation
  • Trivalent plating with silver chromate and zinc provides excellent corrosion resistance

The C7HSA is a popular replacement plug for small engines, motorcycles, ATVs, scooters, and portable equipment. NGK's precision manufacturing ensures consistent quality and reliable performance in demanding conditions. Sold in standard 4-piece packs only.

Products specifications

Fits

Honda C70 1980-81, ATC70 1973-74, 1978-81, CA100 1963, CL70 Scrambler 1969-72, CM185T Twinstar 1978-79, CM200T Twinstar 1980-82, CT70 1970-80, QA50 1971-75, S65 1965, SL70 1971, 1973, XL100S 1979-81, XL70 1974-76, XL75 1977-79 + 11 more models

Stock Number

4629

Part Number

C7HSA

Manufacturer Heat Range

7

Ground Electrode Core Material

Nickel

Seat Type

FLAT

Center Electrode Tip Material

Nickel

Ground Electrode Quantity

1

Electrical Terminal Type

Stud

Pre-Gap Size

.028

Hex Size

5/8

Ground Configuration

Standard

Center Electrode Core Material

Copper

Resistance

1

Ground Electrode Tip Design

Standard

Insulator Height

50.00

Reach

.5

Thread Diameter

10.00

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