Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
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For more information, visit www.P65Warnings.ca.gov.
Experience optimal engine performance with the ACDelco GM Original Equipment 41-993 Iridium Spark Plug. Engineered with an iridium fine-wire electrode, it efficiently burns away carbon deposits, ensuring reliable cold starting and quick acceleration. The one-piece suppressor seal blocks radio frequencies, safeguarding your vehicle's electronics, while metering spark energy for extended electrode life. Designed and validated by GM engineers for specific Chevrolet, Buick, GMC, or Cadillac vehicles, this spark plug delivers smooth performance and excellent idle stability.
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 dimensions of the ACDelco GM Original Equipment Iridium Spark Plug?A: The dimensions are three point forty-three inches in length, three point twenty-seven inches in width, and zero point eighty-eight inches in height.
Q: How many spark plugs are included in the ACDelco packaging?A: There are four spark plugs included in the pack.
Q: What is the model number of this spark plug?A: The model number is forty-one dash nine ninety-three.
Q: How do I install the ACDelco Iridium Spark Plug?A: To install, ensure the engine is cool, remove the old spark plug, and carefully thread the new spark plug into the socket before tightening it securely.
Q: Is the ACDelco Iridium Spark Plug suitable for my Chevrolet vehicle?A: Yes, it is designed specifically for Chevrolet, Buick, GMC, and Cadillac vehicles, providing a precise fit.
Q: Can I use this spark plug in other car brands?A: Yes, the ACDelco Iridium Spark Plug is compatible with most other makes and models.
Q: How do I keep the ACDelco Iridium Spark Plug in good condition?A: Ensure proper installation and regular maintenance of your engine to prevent carbon buildup and wear on the spark plug.
Q: What should I do if my ACDelco spark plug doesn't fit?A: If the spark plug doesn't fit, check the model number and specifications to ensure compatibility with your vehicle's make and model.
Q: Does the ACDelco spark plug come with a warranty?A: Yes, ACDelco products are backed by General Motors, which includes warranty coverage.
Q: How long does the ACDelco Iridium Spark Plug last?A: This spark plug is designed for long electrode life, typically lasting longer than standard plugs due to its iridium construction.
Q: What features make this spark plug special?A: It features a fine-wire electrode for efficient combustion, a suppressor seal to block radio frequencies, and excellent engine performance.
Q: Can I return the ACDelco Iridium Spark Plug if it doesn't meet my needs?A: Yes, you can return it according to the retailer’s return policy if it does not meet your expectations.
Q: Is the ACDelco Iridium Spark Plug safe for my vehicle?A: Yes, it is engineered and tested to rigorous standards, ensuring safety and reliability for your vehicle.
Q: What should I do if my spark plug arrives damaged?A: Contact the retailer immediately for assistance with a replacement or return if your spark plug arrives damaged.
Q: Does this spark plug help with engine performance?A: Yes, the ACDelco Iridium Spark Plug enhances engine performance by providing stability during idle and improving acceleration.
Q: Are there any special materials used in this spark plug?A: Yes, it uses iridium for the electrode, which allows for small, efficient designs and reliable cold starting.