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HUBS BUILT TO ENDURE
Special E-Coating Treatment
Upgraded ABS Cord
Advanced Quad Lip Seal
Premium Quality Grease

Special E-Coating Treatment
Doc's E-Coating Treatment throws down a tough, even shield that fights off rust, salt, and grime keeping your parts solid and road-ready way longer.

Advanced Quad Lip Seal
Keeps gunk out, locks grease in, cuts down on heat and friction, and holds up strong no matter how rough or muddy the ride gets.

Upgraded ABS Cord
Reinforced ABS cord with better insulation to handle heat, cold, road salt, corrosion, and UV — because weak cords don’t belong on tough rigs.

Premium Quality Grease
These hubs are loaded with premium grease that stands up to heat, water, and protects against metal-to-metal contact under heavy loads. They protect your hub from wear, rust, and whatever the road throws at it.
Durability Meets Efficiency
From tight corners to tough seams, our E-coating delivers a uniform layer of protection against corrosion and wear. The result? A hub assembly that lasts longer in every condition.
Durability Meets Efficiency
From tight corners to tough seams, our E-coating delivers a uniform layer of protection against corrosion and wear. The result? A hub assembly that lasts longer in every condition.
Customer Reviews
FREQUENTLY ASKED QUESTIONS
What’s your shipping policy?
We offer Free Shipping over $99 on all orders within the contiguous United States. Expedited shipping is available for an additional charge. Alaska, Hawaii, and Canada will have shipping fees.
Where does Doc’s Diesel ship to?
We ship to the U.S. and Canada! For Canada orders, any taxes, duties, or customs fees are the responsibility of the buyer. We handle orders in 1-2 business days (Most of the time in less than 24 hours if ordered on a week day). Depending on location, U.S. orders will arrive between 3-5 business days from your order. Canada orders typically arrive within 7-11 days.
What is your warranty?
View our Official Limited Warranty Doc’s Diesel Filters meet or exceed (OEM) Original Equipment Manufacturer’s requirements. New vehicle warranties stay in effect when Doc’s Diesel filters are installed correctly and in conjunction to engine manufacturer’s recommendations.
Where is my order?
If you have not received your confirmation email us sales@docsdiesel.com so we can get everything sorted out ASAP. If you received a confirmation but no shipment email, we are still working on your order. Don't hesitate to email sales@docsdiesel.com if you would like more information and we'd be happy to check on your order. Please Include your order # in the email.
For Tracking information, it will be in your shipment email. Check the tracking # first or the latest updates. Doc's Diesel, just like you are at the mercy of shipping companies after a shipment leaves our warehouse. If there's been an issue with shipment we will happily work with you to figure out where the order is and what we can do to help. Once again you can reach out to sales@docsdiesel and include your order # in the email. Thank You.
Why didn’t I get a confirmation email?
Sometimes an email may get sent to your spam folder! So don’t forget to check that. If you need more help to hesitate to reach us at sales@docsdiesel.com
How do I start a return?
If you are unhappy with your purchase for whatever reason and it's within 30 days from your purchase you can return your diesel filters back to us. Item has to be in new condition. Email us and we will email you a return slip. Once filters are received, we will refund your money within 2-4 business days. We will refund to your original form of payment minus the return slip fees.
To start a return email sales@docsdiesel.com
Backorders Disclaimer?
Due to the unprecedented times of supply chain disruption, backordered items are a forecast. The items could be shipped out a couple weeks later than the stated date or a couple weeks earlier. We will still print the shipping labels when the item is ordered to be prepared for when we ship out and if you get a notification but don't see tracking movement, it is because the shipping labels were printed. Thank You for your support and understanding!