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
Doc'S Premium Fuel Filters Remove Contaminants Like Dirt And Debris, Protecting Fuel System Components And Ensuring Peak Engine Performance. They Optimize Fuel Flow And Pressure, Enhancing Acceleration, Fuel Economy, And Vehicle Performance. With A Focus On Maximizing Filtration Media Surface Area, Our High-Quality Filters Come Complete With Brackets, Hoses, Or Clamps As Needed. All Doc'S Engine Air Filters Are Designed To Meet Or Exceed Oem Requirements! Installation Can Take Anywhere From 30-60 Minutes. Our Premium Replacement Fuel Filters Should Be Changed Every 5,000-10,000 Miles Or 15,000 Miles Maximum. *Above All Recommendations, Change Your Fuel Filters According To Your Vehicle'S Manufacturer Warranty. Doc’S Is The New Standard In Aftermarket Replacement Filters, Setting New Benchmarks For Quality And Reliability In The Industry! Based In Northwest Ohio, Our Premium Line Includes Engine Air, Cabin Air, Oil, And Fuel Filters, All Engineered To Meet Or Exceed Oem Standards. We'Re A Grassroots Company Dedicated To Delivering Exceptional Value And Unmatched Commitment To Our Customers. Choose Doc'S For Superior Performance, Durability, And Peace Of Mind For Your Vehicle.
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 vehicles are compatible with DOC'S DIESEL 6.6L Duramax Fuel Filter?A: The DOC'S DIESEL 6.6L Duramax Fuel Filter is compatible with Chevy and GMC 2500HD/3500HD models from 2001 to 2016. Always confirm fitment using the Vehicle Filter Lookup.
Q: How often should I replace the DOC'S DIESEL fuel filter?A: It is recommended to replace the DOC'S DIESEL fuel filter every 5,000 to 10,000 miles, or a maximum of 15,000 miles. Always check your vehicle manufacturer's warranty for specific guidelines.
Q: What are the benefits of using DOC'S DIESEL fuel filters?A: DOC'S DIESEL fuel filters effectively remove contaminants like dirt and debris, ensuring optimal fuel flow and pressure. This enhances acceleration, fuel economy, and overall vehicle performance, while protecting engine components.
Q: How long does it take to install the DOC'S DIESEL fuel filter?A: Installation of the DOC'S DIESEL fuel filter can take anywhere from 30 to 60 minutes, depending on your vehicle and experience level.
Q: What sets DOC'S DIESEL fuel filters apart from others on the market?A: DOC'S DIESEL fuel filters are designed to meet or exceed OEM standards, featuring a high-quality filtration media that maximizes surface area for better contaminant removal. This commitment to quality and reliability makes them a benchmark in aftermarket replacement filters.
Recently viewed
<div class="dynamic-checkout__content" id="dynamic-checkout-cart" data-shopify="dynamic-checkout-cart"> <shopify-accelerated-checkout-cart wallet-configs="[{"name":"shop_pay","wallet_params":{"shopId":69204410420,"merchantName":"Carkart","personalized":true}},{"name":"amazon_pay","wallet_params":{"checkoutLanguage":"en_US","ledgerCurrency":"USD","placement":"Cart","sandbox":false,"merchantId":"A1ONOTYM25CI4M","productType":"PayAndShip","design":"C0002"}},{"name":"paypal","wallet_params":{"shopId":69204410420,"countryCode":"US","merchantName":"Carkart","phoneRequired":true,"companyRequired":false,"shippingType":"shipping","shopifyPaymentsEnabled":true,"hasManagedSellingPlanState":null,"requiresBillingAgreement":false,"merchantId":"KM9YTJJPBC5C2","sdkUrl":"https://www.paypal.com/sdk/js?components=buttons\u0026commit=false\u0026currency=USD\u0026locale=en_US\u0026client-id=AfUEYT7nO4BwZQERn9Vym5TbHAG08ptiKa9gm8OARBYgoqiAJIjllRjeIMI4g294KAH1JdTnkzubt1fr\u0026merchant-id=KM9YTJJPBC5C2\u0026intent=authorize"}}]" access-token="20810d98afa2dc52788bfff7f8a52a25" buyer-country="US" buyer-locale="en" buyer-currency="USD" shop-id="69204410420" cart-id="aeec059608cd810a3a926ff5457faf60" enabled-flags="["1b55bc27","2d75a54c"]" > <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"> One or more of the items in your cart is a recurring or deferred 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>
Cookie Policy
This website uses cookies to ensure you get the best experience on our website.
Read Privacy
