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Mopar Performance SP303913AA OEM Spark Plug for 5.7L HEMI Engines

Part of: Mopar Performance Spark Plug for Hemi Engines

Other options in this family: Mopar Performance SPLZFR5C11 Mopar Performance SPLZFR5B13

Manufacturer

Picture for manufacturer Mopar Performance

Part Number

SP303913AA
7 reviews
Sale Price

$8.16

4 left at this price

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Usually delivered within 2 days

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Product Details

The Mopar Performance SP303913AA is a genuine OEM spark plug engineered to deliver reliable ignition and optimal performance for select Chrysler, Dodge, and Jeep vehicles equipped with 5.7L V8 HEMI MDS engines. This factory-specification spark plug creates the precise spark needed to ignite the air-fuel mixture in the combustion chamber, ensuring smooth engine operation and efficient fuel combustion.

Key Features:

  • Genuine Mopar OEM quality for exact fit and performance
  • Designed specifically for 5.7L HEMI engine applications
  • Engineered to withstand extreme combustion chamber temperatures and pressures
  • Promotes optimal fuel efficiency and consistent power delivery
  • Reduces engine misfires, rough idling, and hesitation during acceleration
  • Direct replacement for OEM part numbers 56028374AB, SPRE14MCC4, and 68303913AA

As a critical component of your vehicle's ignition system, this spark plug helps maintain proper engine performance and fuel economy. Regular replacement at recommended service intervals ensures your engine continues to run smoothly and efficiently, preventing issues such as hard starts, reduced acceleration, and increased emissions.

The only thing that would have been better is if the tracking number brought up a map or something more than the order that was placed. Can't wait to install my parts. Thanks.

n

Nice site

Y'all had what I needed, it was shipped fast and I got it in a timely manner I can't complain at all. It was a perfect experience. I also love I was able to use PayPal to check out.

Great website! Easy process.

Website is very easy to navigate. Great pricing. Checkout was a breeze if you use PayPal for

Good deal

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