DOC'S Ford 7.3L Powerstroke 4x4 4R100 Transmission Filter Kit 1994-2003 | Replaces Motorcraft YC3Z7A098BA

Regular price$37.99
  • 3rd-Party Tested
  • Free USA Shipping Over $99*
  • Low stock - 4 items left
  • Inventory on the way

Doc's Diesel Transmission Filter Kits:

Doc’s Diesel Transmission Filters are designed to keep your transmission fluid clean. Transmission Filters are very critical to the longevity of your vehicle and cleanliness of the transmission fluid so Doc’s Diesel recommends changing MORE often than OEM recommendations. Reduce costly repairs with regular transmission filter maintenance with Doc’s Diesel.

Product Details:

  • Complete Transmission Filter kit includes filter pan and gasket.
  • Gaskets Made with premium rubber NBR material
  • Premium Filter media keeps transmission fluid clean
  • Gasket includes fitted screw holes for easy installation
  • OE design, fit, and function that meets/exceeds OEM Requirements

Vehicle Applications:

• 1994-2003 Ford 7.3L 4x4 Powerstroke F-250, F-350 with 4R100 Transmission with the 2" Inlet

Crossover #'s: 

• Doc's DF-88 Transmission Filter Kit: Motorcraft YC3Z7A098BA - Wix 58968

Change Interval: (Transmission Filter Kits)

  • *MOST OEM recommendations are based off regular driving and NOT hauling. Doc’s Diesel recommends changing transmission filters earlier than OEM recommended for preventative maintenance and ensure longevity of your transmission.
  • 25,000-50,000 miles Recommended
  • 60,000 miles Maximum
About Doc's Diesel:
Doc’s Diesel is the new standard in aftermarket Diesel Filters. Our Premium Diesel Filter Line includes: Fuel, Oil, Cabin Air, Water Separator, and Air Filters. Doc’s Diesel Filters and Oil is designed for the Professional Installer/Service Provider, DIY’er, Auto Shop, Hot Shot Trucker, and many more businesses! We proudly ship our products right from our warehouse in Northwest Ohio.

    How much is shipping?

    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.

    How long will it take to get my Doc's Diesel Filters?

    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.

    Where is my order?

    If you have not received your confirmation email us 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 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 happilly 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.

    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 (minus price of return shipping)  within 2-4 business days. We will refund to your original form of payment. 

    To start a return email

    View Our Official Limited Warranty Policy

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    industry leading aftermarket diesel filters


    Aftermarket Filters - OEM Form, Fit & Function.


    Free shipping on all Continental USA orders over $99. Expedited Shipping Available.


    If it doesn’t fit, we will offer you a replacement or a refund (*some conditions apply).


    Doc's Diesel Filters are spec'd and designed to meet or exceed the quality/performance of the original filters (OEM's) that come in your vehicle. Doc's premium grade media filter paper used on all Doc's Filters is what sets Doc's above the rest.

    3rd Party Tested ✓

    We wanted to go one step further in customer trust by providing,SAE J1985 3rd Party Testing of our parts.We did a full upstream and downstream efficiency testing along with a single pass efficiency test method. Our main fuel filters have been 3rd party tested, and as we get more testing we will be reporting the results.