Doc's Diesel ATF+4 full synthetic transmission fluid service kit for Dodge RAM 68RFE (2 gal, direct-fit filter)

Doc’s Diesel ATF 4 Full Synthetic Transmission Fluid with Filter Kit is a complete, vehicle-specific service package that supplies the correct ATF+4 fluid and direct-fit filters for Dodge RAM 6.7L Cummins 68RFE 4WD models from 2007.5–2024.

This kit brings together the proper fluid and replacement filter components so you don’t have to guess which parts or oil grade belong in your 68RFE-equipped RAM. Designed for both DIYers and professional shops, the set includes two gallons of ATF+4 full synthetic fluid and a DF-211 compatible filter kit, saving time and reducing the chance of installing the wrong item. The components are selected to match factory specifications and simplify routine transmission service when following OEM maintenance intervals.

What exactly comes in the Doc’s Diesel ATF 4 service kit?

The kit is an all-in-one package that supplies everything needed for a standard transmission fluid and filter change on compatible trucks. It eliminates the need to source separate parts and ensures components are matched for fit and function.

• 2 gallons of full synthetic ATF+4 transmission fluid
• DF-211 compatible transmission filter kit tailored for 68RFE units
• Packaging sized for one complete service without excess waste
• Parts chosen to align with Dodge RAM 6.7L Cummins 2500/3500 4WD models (2007.5–2024)

How does this kit make a transmission service easier?

By providing the correct fluid type and a direct-fit filter, the kit reduces the time spent researching parts and avoids compatibility mistakes. Technicians and truck owners can perform fluid and filter replacement with confidence that they’re using components intended for the 68RFE transmission.

• Pre-matched fluid and filter save ordering and diagnostic time
• Direct-fit replacement cuts down on modification or adapters
• Two-gallon supply typically covers the service fill for the model range

Will this ATF suit my 2009–2018 Dodge RAM with a 6.7L Cummins?

Yes — the product listing covers 68RFE transmissions in Dodge RAM 6.7L Cummins 2500/3500 4WD trucks from model years 2007.5 through 2024. Always verify your transmission code and factory service recommendations before starting work.

• Compatible with 68RFE transmissions in the listed RAM models
• Follow OEM service intervals for change frequency and procedures
• Check vehicle build data or VIN if unsure about transmission variant

What should I know about using full synthetic ATF in my 68RFE?

Full synthetic ATF+4 offers stable friction properties and thermal performance designed to meet Chrysler/Dodge specifications for many applications. Use of a manufacturer-compatible fluid and proper filter ensures the transmission receives correct lubrication and filtration, but always follow the vehicle manufacturer’s maintenance guidance.

• ATF+4 is formulated to meet Dodge transmission requirements
• Synthetic base helps resist breakdown under high temperatures
• Combine with the correct filter for effective contaminant removal

Who is this for? This Doc’s Diesel kit is ideal for RAM owners, independent shops, and technicians who want a convenient, single-purchase solution for routine transmission maintenance on 6.7L Cummins 68RFE 4WD trucks (2007.5–2024). It’s especially helpful for DIY mechanics who prefer pre-matched parts to avoid compatibility issues and for shops that want a reliable, stocked option for common service jobs. Always consult your owner’s manual or service guide for exact fluid capacity, change intervals, and service procedure before beginning work.