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MSD

MSD 5574 Street Fire Spark Plug Wire Set

    • Based on 243 reviews
Condition: New
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$52.99 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Dec 1
Order within 1 hour and 46 minutes
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Features

  • The package length is 26.416 centimeters
  • The package height is 8.636 centimeters
  • The package width is 18.288 centimeters
  • Package Weight : 0.181 kilograms

Description

The street fire spark plug wires feature a low resistance conductor that's wrapped in a sleek and durable black sleeve. The terminals are covered in black boots that protect the conductor from engine heat to ensure spark delivery.


Manufacturer: ‎MSD Ignition


Brand: ‎MSD


Item Weight: ‎0.01 ounces


Product Dimensions: ‎9 x 7 x 3.5 inches


Country of Origin: ‎USA


Item model number: ‎5574


Exterior: ‎Machined


Manufacturer Part Number: ‎5574


OEM Part Number: ‎5574


Date First Available: September 1, 2009


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Dec 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great Stock Replacement
No I do not feel a difference but it is a great stock replacement. I did not use the old shrouds bc I never had a problem without having them. I wanted a quality product from a reputable brand and it did just that. I will be purchasing the streetfire coils in the future and hopefully there should be an improvement there. Installed on my 04 GMC Sierra 2500hd 6.0L ... show more
Reviewed in the United States on January 3, 2023 by Veasna Peng
    • Noticeable difference for the better!
These have been awesome! I have actually noticed a fuel increase in my 99 Sierra 5.3L. Very easy to install. I only give a 4 star because they do not hold on to the factory aluminum heat shield that comes on the factory plug wires, so one would have to hold those on while they are putting the wires back on the plugs. ... show more
Reviewed in the United States on February 11, 2020 by greg durham
    • Great quality, easy install
Great quality, love them.easy to install.
Reviewed in the United States on March 16, 2021 by Customer
    • Close to OEM not quite as much rubber on plug end
These fit pretty good. I would like for them to snap in a little more snug but they should be fine. Also, on a 04 silverado if you are re-using the heat shields these leave a pretty decent gap, the end pieces that snap into the sparkplug arent as thich as the OEM wires causing the gap. I still used the original heat shields anyways I suppose if it bothers you then you could probably dab a little silicone between the heatshield and wire to prevent wiggling. ... show more
Reviewed in the United States on April 2, 2018 by Draco
    • Perfect replacement
These wires where a perfect replacement on my 03 avalanche.. nice solid wires and lives up to the MSD name ... you will need dialectical grease , make for simplicity when installing.
Reviewed in the United States on February 6, 2019 by cool
    • They are spark plug wires. they do what they ...
They are spark plug wires. they do what they are supposed to. knocked off one star because the boot that goes around the sparkplug is considerably smaller in diameter than the stock ones which makes them a little challenging to get them on in tight spaces.
Reviewed in the United States on May 16, 2018 by P
    • Good fit.
Fit like a charm. Wow, what a difference in performance after replacing plugs and wires.
Reviewed in the United States on May 14, 2019 by C. Schroeder
    • Great product
Great plugs easily free up more power in my truck and they. Fit my 5.3 better then cheap ones I also used e3 spark plugs
Reviewed in the United States on March 2, 2018 by Carter

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