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
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Autolite Copper Core Spark Plugs Deliver Quick Starts, Good Fuel Economy, And Smooth Acceleration. The Copper-Glass Seal Bonds Insulator And Terminal Post Center Electrode Together To Ensure Full Required Voltage At Spark Gap, Creating A Gas-Tight Seal That Is 100 Percent Leak-Proof. Copper Core Spark Plugs Feature A Cold-Formed Steel Shell And Precision Rolled Threads, And A One-Piece Terminal Post That Adds Strength. The Multi-Rib Insulator Reduces The Danger Of ''Flash-Over'' To Prevent Misfires, And The Resistor Reduces Radio Frequency Interference (Rfi) And Electrode Erosion. The Full Copper Core Electrode Provides Better Performance In All Conditions. Autolite Copper Core Plugs Are Your Industry Standard.
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 type of material are Autolite spark plugs made of?A: Autolite spark plugs feature a copper core electrode, providing high thermal conductivity. They also have a cold-formed steel shell, ensuring durability and performance.
Q: What are the dimensions of each spark plug in the pack?A: Each Autolite spark plug measures one inch in length, one inch in width, and three point thirty-nine inches in height. This size is standard for most automotive applications.
Q: How many spark plugs come in the Autolite 985-4PK package?A: The Autolite 985-4PK package contains four spark plugs. This is a convenient option for replacing multiple plugs in a vehicle.
Q: How do I install Autolite spark plugs?A: To install, remove the old spark plugs using a socket wrench, clean the area, and then thread in the new Autolite spark plugs until they are snug. Always refer to your vehicle's manual for specific instructions.
Q: Are these spark plugs suitable for all vehicle types?A: While Autolite spark plugs are designed for a range of vehicles, it's best to check compatibility with your specific make and model. Refer to the vehicle's specifications for guidance.
Q: How can I ensure these spark plugs fit my car?A: To ensure a proper fit, check your vehicle's owner manual for the required spark plug specifications. Autolite provides compatibility information on their website.
Q: What is the best way to clean Autolite spark plugs?A: To clean spark plugs, use a wire brush to remove carbon deposits and inspect for damage. Avoid using harsh chemicals, as they can damage the electrodes.
Q: How should I store unused spark plugs?A: Store unused spark plugs in a cool, dry place, away from moisture. Keeping them in their original packaging can help protect them from dust and damage.
Q: What should I do if my spark plugs arrive damaged?A: If your spark plugs arrive damaged, contact the seller immediately for a replacement or refund. Keep all packaging for reference.
Q: What warranty is offered on Autolite spark plugs?A: Autolite offers a limited warranty on their spark plugs. This warranty covers defects in materials and workmanship, but be sure to check for specific terms.
Q: How often should I replace my Autolite spark plugs?A: It's recommended to replace spark plugs every thirty thousand to one hundred thousand miles, depending on your vehicle and driving conditions. Check your owner’s manual for specific guidelines.
Q: Can I use Autolite spark plugs in high-performance vehicles?A: Yes, Autolite spark plugs are designed for performance and can be used in high-performance vehicles. Their copper core ensures reliable ignition under various conditions.
Q: Do these spark plugs help improve fuel efficiency?A: Yes, Autolite spark plugs are designed to improve fuel efficiency by providing quick starts and smoother acceleration, ultimately enhancing overall vehicle performance.
Q: What makes Autolite spark plugs different from other brands?A: Autolite spark plugs are known for their copper core technology, which offers superior thermal conductivity and durability compared to standard spark plugs from other brands.
Q: Are Autolite spark plugs resistant to misfires?A: Yes, Autolite spark plugs feature a multi-rib insulator that reduces the risk of misfires due to 'flash-over'. This design enhances reliability and performance.