Doc's Diesel Transmission Filters are made to keep your rig shifting smoothly and running right. They trap dirt and debris that can wreck key parts like the torque converter and fluid pump. A clean transmission filter means less heat, less wear, fewer costly repairs, and puts less strain on your engine, which means better fuel mileage.
Product Details:
Includes filter pan and gasket
Premium filter media keeps transmission fluid clean
Gaskets are made with premium rubber NBR material
Gasket includes fitted screw holes for easy installation
Doc's Auto Parts all have an OEM design, fit, and function that meet or exceed OEM Requirements
Fitment + Interchange:
Vehicle Fitment:
46RH/47RE Transmission
1986–1990 Dodge B150, B250, B350
1986–1989 Dodge D100
1986–1990 Dodge D150
1986–1993 Dodge D250, D350 (5.9L: 1989–1993)
1986–1989 Dodge W100
1986–1990 Dodge W150
1986–1993 Dodge W250, W350 (5.9L: 1989–1993)
1989–1997 Dodge Ram 2500, Ram 3500 5.9
1999 Dodge Ram 3500 Van
1987–1990 Dodge Dakota
1986–1989 Dodge Diplomat
1986 Dodge Power Ram 50
1990 Dodge Ram 50
1986–1990 Dodge Ramcharger
Interchange:
Doc's DF-29: Mopar 3515966, Wix 58707
Doc's Part Number:
DF-29
Change Interval:
Above all recommendations, change according to your vehicle’s manufacturer’s warranty.
Transmission Filters: Every 25,000-50,000 miles or 60,000 miles maximum
Note: Most OEM recommendations are based on regular driving, NOT hauling. Doc’s Diesel recommends changing transmission filters earlier than OEM recommended guidelines for preventative maintenance and to ensure the longevity of your transmission.
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Address frequently asked questions about this product to minimize any concerns or uncertainties that might deter a customer from making a purchase.
Does it come with a warranty?
Yes, most products we sell are backed by the manufacture's warranty. Warranty coverage varies by brand, so check the product listing or contact us if you have any questions before purchasing.
What happens if I don't like it?
If you're not completely satisfied, we're here to help. Eligible unused items may be returned within 30 days of delivery, subject to our return policy and applicable restocking fees.
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We process most orders within 1-2 business days. Shipping times vary by product availability and location, but most customers receive their orders within 3-7 business days after they ship.
What's the returns policy?
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