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|Electrode Core Material:||nickel|
|Electrode Tip Material:||nickel|
|Ground Strap Quantity:||1|
|Manufacturer Heat Range:||7|
|Shorty Spark Plug:||No|
|Spark Plug Reach:||1/2 in|
|Spark Plug Seat Type:||gasket|
|Spark Plug Thread Size:||10 mm|
|Wrench Diameter:||5/8 in|
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Q:I want to know what is the different between 4549 CR7HSA and 4629 C7HSA spark plug.
A:There is only one difference between the NGK Nickel Spark Plug (CR7HSA) - Part No. 4549 and NGK Nickel Spark Plug (C7HSA) - Part No. 4629. The former comes with a projected insulator type (resistor) while the latter comes with a non-projected insulator type (Non resistor). For any further assistance please feel free to call us at: 1-877-238-2623 or visit the nearest Advance Auto store and one of our representatives will gladly assist you with any questions or concerns you may have.
Q:is there a hotter plug i can run in my vehicle that runs this stock, im running super unleaded and octane booster in my 125 scooter and want to run a hotter plug if need be , just want to make sure im burning all my $$ im pouring into my tank....thanks
A:For further assistance regarding the NGK Nickel Spark Plug (CR7HSA) (Part No. 4549), please provide the year, make, model and engine size of your vehicle. For more information, please feel free to call us at 1-877-238-2623 or visit your nearest Advance Auto Parts store and one of our representatives would be more than happy to assist you.