My Cart

Shipping is FREE!

M-F 8am-8pm EST

Account

Cart

NGK 4549 Spark Plug

MPN: NGK4549

$12.90

NGK Copper Core Spark Plug. Thread diameter: 10mm, thread reach: 12.7mm, seat type: gasket, hex size: 5/8", tip material: Nickel.

Copper Core Spark Plug
Cold rolled threads prevent damage to cylinder head
Triple gasket sealing process virtually eliminates gas leakage past the shell
Solid Copper Core provides superior heat dissipation, conductivity and a broader heat range
Three step plating process utilizing silver chromate and zinc ensures maximum corrosion resistance

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Find Parts With Part Diagrams

We get it, fixing outdoor power equipment can be hard, but finding the right part is easier with our Part Lookup Tool.

Go to Parts Lookup Tool

Autolite 5924 Small Engine Plug

5924 Small Engine Plug

Autolite

$7.99

NGK 7599 Spark Plug

7599 Spark Plug

NGK

$15.71

Champion 71-1 RC12YC SM ENG PLUG CARDED

71-1 RC12YC SM ENG PLUG CARDED

Champion

$10.88

Champion 980 XC92YC SPARK PLUG

980 XC92YC SPARK PLUG

Champion

$12.51

Champion 431 RC14YC AUTO SPARK PLUG

431 RC14YC AUTO SPARK PLUG

Champion

$10.68

NGK 1656 Spark Plug CMR7H-10

1656 Spark Plug CMR7H-10

NGK

$15.71

Champion 940 RDZ19H SM ENG SPARK PLUG

940 RDZ19H SM ENG SPARK PLUG

Champion

$16.14

Champion 847-1 DJ8J SM ENG PLUG CARDED

847-1 DJ8J SM ENG PLUG CARDED

Champion

$11.64

NGK 4695 Spark Plug

4695 Spark Plug

NGK

$12.40

NGK 6786 Spark Plug

6786 Spark Plug

NGK

$12.68

Champion 847 DJ8J SM ENG SPARK PLUG

847 DJ8J SM ENG SPARK PLUG

Champion

$9.97

Champion 850 DJ7J SM ENG SPARK PLUG

850 DJ7J SM ENG SPARK PLUG

Champion

$9.89