Guide to the 2013-2021 Freightliner Sprinter 3500 Transmission Filter Kit
Keep your Sprinter's automatic transmission shifting correctly by choosing the right service kit.
- You must identify if your Sprinter has the 5-speed (722.6) or 7-speed (722.9) transmission before buying a kit.
- Symptoms of a clogged filter include harsh shifting, shuddering, whining noises, and fluid leaks.
- For 5-speed models, it is critical to also replace the 13-pin electrical connector O-rings to prevent common leaks and electronic issues.
- Service the transmission fluid and filter every 60,000-80,000 miles to ensure longevity and prevent expensive damage.
Is Your Sprinter 3500's Transmission Acting Up?
A clogged transmission filter can cause serious problems for your van. If you rely on your Sprinter for work, you can't afford downtime. Watch for these signs that your transmission filter and fluid need to be changed.
First: Identify Your Transmission
Before buying any parts, you must know which automatic transmission your 2013-2021 Sprinter 3500 has. They came with two main types, and the filter kits are different:
- 5-Speed (NAG1 / 722.6): Found in many models, especially those with the V6 diesel engine. 🎬 Watch a product overview of the 5-speed transmission filter kit. These are known to be very durable but have some common issues to watch for.
- 7-Speed (7G-Tronic / 722.9): Found in later models, including those with the 4-cylinder diesel. Some of these have a "Plus" version (Code A89 on the vehicle data card) that requires a specific blue-colored fluid. 🎬 See what is included in the 7-speed transmission service kit.
Pro Tip: You can often identify your transmission by checking the data card for your VIN, or by looking for an identification plate on the side of the transmission housing itself. When in doubt, consult your dealer or a trusted mechanic with your VIN.
Known Issue for 5-Speed (722.6) Transmissions
A very common problem is a leak from the 13-pin electrical connector plug. Oil can seep past the O-rings and travel up the wiring harness into the Transmission Control Module (TCM), causing erratic shifting and other electronic issues. It is highly recommended to replace this inexpensive connector every time you service the transmission.
Choosing the Right Aftermarket Transmission Filter Kit
You don't need to buy from the dealer to get a quality part. Several aftermarket brands offer reliable kits that meet or exceed OEM standards. Here’s a breakdown of available brands:
- Elring: Elring is a German company that is an Original Equipment Manufacturer (OEM) for many European car brands. Choosing an Elring kit is as close to getting a genuine part as you can get, often at a better price. They are a top-tier choice for quality and fitment.
- Wix: Wix has a strong reputation for making high-quality filters. Their transmission filter kits are trusted by many professional installers and DIYers for their reliable performance and construction.
- ATP: ATP is a well-regarded aftermarket brand. Many installers like their "Third Hand" gaskets, which have special holes to hold the pan bolts in place, making installation easier. They offer a good balance of quality and value.
- Premium Guard: Premium Guard offers standard and "Select" tier kits. Their Select kits feature gaskets packed flat to prevent damage and bolt holes with metal spacers to prevent over-tightening the pan bolts. They are a solid value-based option.
| Part/Service | Estimated Cost |
|---|---|
| New Aftermarket Filter Kit | $32 - $58 |
| New OEM Filter Kit | $75 - $150 |
| Shop Labor | $150 - $350 |
| Total Professional Replacement | $182 - $500+ (plus fluid) |
Cost for transmission fluid is separate and can range from $100-$200 depending on the type and amount needed. Labor costs vary widely by location.
Frequently Asked Questions
How often should I change my Sprinter's transmission filter?
While Mercedes once called the fluid "lifetime," real-world use, especially in a heavy-duty vehicle like a Sprinter 3500, proves otherwise. Mechanics and specialists recommend a transmission service (fluid and filter change) every 60,000 to 80,000 miles to prevent wear 🎬 Learn how regular maintenance prevents costly transmission repairs. and costly repairs.
Is this a good DIY job?
For the 5-speed (722.6), it is a manageable but messy DIY job. You will need a special dipstick tool to check the fluid level, as the van doesn't come with one. The 7-speed (722.9) is more complex, often requiring a pump to fill the transmission from the bottom and a diagnostic scan tool to properly check the fluid level at a specific temperature. For the 7-speed, professional service is often recommended.
What comes in a transmission filter kit?
A basic kit includes the transmission filter and the pan gasket. More comprehensive kits may also include new pan bolts (which can be single-use stretch bolts), a new drain plug and washer, and the O-rings for the 13-pin electrical connector.
What transmission fluid should I use?
Using the correct fluid is critical. Using the wrong type can cause shifting problems or damage the transmission. Always check your owner's manual or a reliable source.
- 5-Speed (722.6): Requires fluid meeting MB-Approval 236.14.
- 7-Speed (722.9) with Code A89: Requires fluid meeting MB-Approval 236.15 (typically blue in color).
Are there any recalls for the transmission filter?
No. As of late 2024, there are no specific recalls from the NHTSA for the transmission filter or related components on 2013-2021 Freightliner Sprinter 3500s. There have been recalls for other vehicle systems, so it's always a good idea to check your VIN on the NHTSA website for any open safety recalls.
Helpful Videos
Technical Specifications
OEM Part Numbers: 1402770095 A1402770095 2212770095 2222772800
Kit components vary. Must verify fitment for specific transmission type (722.6 5-Speed or 722.9 7-Speed). Required fluid specifications are typically MB 236.14 (5-speed) or MB 236.15 (7-speed 'Plus' models).
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.
- Freightliner Sprinter 3500: