Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
ACDelco Professional Iridium Spark Plugs are the high quality replacement ideal for many vehicles on the road today. They are the latest in spark plug technology and an exact replacement for your vehicle’s original components. Iridium composition has the highest melting point and strength of all metals. It provides the greatest wear resistance and durability over Platinum and Conventional spark plugs. ACDelco Professional Iridium Spark Plugs provide the best wear resistance and durability of any spark plug. These premium aftermarket replacement iridium spark plugs are manufactured to meet your expectations for fit, form and function.
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What are the benefits of using ACDelco GM Original Equipment Iridium Spark Plugs?A: ACDelco GM Original Equipment Iridium Spark Plugs offer the highest wear resistance and durability compared to Platinum and conventional spark plugs. Their iridium composition ensures a higher melting point and strength, making them an excellent choice for optimal engine performance.
Q: Are these spark plugs compatible with my 2020-2021 Freightliner MT45?A: Yes, these ACDelco Iridium Spark Plugs are specifically designed to be compatible with the 2020-2021 Freightliner MT45 models equipped with a 6.0L V8 Gas engine.
Q: How many spark plugs are included in this package?A: This product comes in a pack of 4 spark plugs, providing a complete set for your vehicle's engine replacement needs.
Q: What is the recommended maintenance for iridium spark plugs?A: Iridium spark plugs generally require less frequent replacement than traditional spark plugs. Regularly check the spark plug condition during routine maintenance to ensure optimal engine performance, but they typically last longer due to their durable material.
Q: Can I use these spark plugs in other vehicle models?A: While these spark plugs are designed for specific models like the Freightliner MT45, it's essential to check compatibility with your vehicle's make and model. Always refer to your vehicle's manual or consult a professional to ensure proper fit.
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