Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ 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.
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 is the thread size of the spark plugs?A: The thread size is fourteen millimeters. This size is standard for many small engine applications.
Q: What is the reach of the Autolite spark plugs?A: The reach is nine point five millimeters, which is equivalent to three-eighths of an inch.
Q: What is the hex size of the spark plugs?A: The hex size is thirteen sixteenths of an inch, or twenty-one millimeters, suitable for most socket wrenches.
Q: How many spark plugs are included in this pack?A: There are eight spark plugs included in this pack. This makes it a convenient choice for multiple replacements.
Q: What materials are used in these spark plugs?A: The center electrode is made of nickel, and the spark plugs feature a copper core for improved conductivity.
Q: How should I install these spark plugs?A: To install, ensure the engine is cool, remove the old plugs, and screw in the new plugs tightly but do not overtighten.
Q: Are these spark plugs compatible with other brands?A: Yes, they are compatible with several brands including Bosch, Champion, and NGK, enhancing their versatility.
Q: Can these spark plugs improve fuel efficiency?A: Yes, they are designed to improve fuel efficiency. This is due to their high thermal conductivity and quick start capabilities.
Q: What kind of maintenance do these spark plugs require?A: Regular inspection is recommended. Check for wear and replace them every thirty thousand miles or as needed.
Q: Are these spark plugs leak-proof?A: Yes, these spark plugs are leak-proof. They come with a heat-fused internal seal for added durability.
Q: What is the expected lifespan of these spark plugs?A: They are designed for long-lasting durability, typically lasting up to thirty thousand miles under normal use.
Q: How do I know if I need to replace my spark plugs?A: Signs include engine misfires, reduced fuel efficiency, and difficulty starting the engine, indicating it may be time for a replacement.
Q: Can these spark plugs be used in high-performance engines?A: Yes, they are suitable for high-performance applications due to their copper core and superior thermal conductivity.
Q: Is there a warranty on these spark plugs?A: Yes, Autolite typically offers a warranty on their spark plugs, covering defects in materials and workmanship.
Q: What if the spark plugs arrive damaged?A: If they arrive damaged, contact the seller for a return or exchange as per their return policy.
Q: Are these spark plugs safe for all engine types?A: Yes, they are designed for various small engine applications, but always verify compatibility with your specific engine model.
Recently viewed
<div class="dynamic-checkout__content" id="dynamic-checkout-cart" data-shopify="dynamic-checkout-cart"> <shopify-accelerated-checkout-cart wallet-configs="[{"supports_subs":true,"supports_def_opts":false,"name":"shop_pay","wallet_params":{"shopId":69204410420,"merchantName":"Carkart","personalized":true}},{"supports_subs":false,"supports_def_opts":false,"name":"amazon_pay","wallet_params":{"checkoutLanguage":"en_US","ledgerCurrency":"USD","placement":"Cart","sandbox":false,"merchantId":"A1ONOTYM25CI4M","productType":"PayAndShip","design":"C0002"}},{"supports_subs":true,"supports_def_opts":false,"name":"paypal","wallet_params":{"shopId":69204410420,"countryCode":"US","merchantName":"Carkart","phoneRequired":true,"companyRequired":false,"shippingType":"shipping","shopifyPaymentsEnabled":true,"hasManagedSellingPlanState":false,"requiresBillingAgreement":false,"merchantId":"PZG6E6657YATJ","sdkUrl":"https://www.paypal.com/sdk/js?components=buttons\u0026commit=false\u0026currency=USD\u0026locale=en_US\u0026client-id=AbasDhzlU0HbpiStJiN1KRJ_cNJJ7xYBip7JJoMO0GQpLi8ePNgdbLXkC7_KMeyTg8tnAKW4WKrh9qmf\u0026merchant-id=PZG6E6657YATJ\u0026intent=authorize"}}]" access-token="20810d98afa2dc52788bfff7f8a52a25" buyer-country="US" buyer-locale="en" buyer-currency="USD" shop-id="69204410420" cart-id="57f87f97a382a42797e2db8869d3d936" enabled-flags="["ce346acf"]" > <div class="wallet-button-wrapper"> <ul class='wallet-cart-grid wallet-cart-grid--skeleton' role="list" data-shopify-buttoncontainer="true"> <li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li> </ul> </div> </shopify-accelerated-checkout-cart> <small id="shopify-buyer-consent" class="hidden" aria-hidden="true" data-consent-type="subscription"> One or more of the items in your cart is a deferred, subscription, or recurring purchase. By continuing, I agree to the <span id="shopify-subscription-policy-button">cancellation policy</span> and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. </small> </div>