Mercedes-Benz Sprinter Replacement Fuel Tank - 45 Gallon - '19-'25 - 144" & 170" Wheel Base
Mercedes-Benz Sprinter Replacement Fuel Tank - 45 Gallon - '19-'25 - 144" & 170" Wheel Base

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The Mercedes-Benz Sprinter Replacement Fuel Tank offers an enhanced capacity for your Sprinter van, fitting perfectly within models from 2019 to 2025. Tailored for both 144" and 170" wheelbases, this fuel tank allows you to upgrade from the standard 24-gallon tank to a more accommodating 45-gallon capacity.
This replacement fuel tank is designed for van owners seeking an extended driving range. Thoughtfully engineered to occupy the stock location, the S&B Tank mounts easily with an additional rear strap, ensuring a smooth setup without extending farther on the driver side than the original tank. Notable for its plug-and-play installation, the kit comes with all necessary components for a straightforward replacement procedure. Despite the increased fuel capacity, rest assured that your fuel gauge will continue to function accurately. While the gauge will remain on full for the first 5-7 gallons, it will proceed to provide precise readings as the fuel level decreases.
Features
- Compatible with 2019-2025 Mercedes-Benz Sprinter vans (144" & 170" wheelbases)
- Generous 45-gallon capacity
- Plug-and-play installation with additional rear strap
- Maintains accurate fuel gauge functionality
- Space-efficient design, fitting within the stock location
This Mercedes-Benz Sprinter Replacement Fuel Tank is an ideal choice for those desiring a longer journey between fuel stops and maintaining efficient van operations. Should you have any inquiries about the product, feel free to reach out to us directly. We invite you to our locations in Austin, Texas, and the Los Angeles, California area, where we provide installation and customization services. Contact us at 512-982-9393 (TX) or 562-981-6800 (CA) for any assistance or to book an appointment.
This tank will NOT fit:
- 144” Dually Vans
- 170” Crew Vans (1 row of seats)
- Vans with plumbing/items 24 inches from the rear end of the OEM tank or 19 inches from the rear end of the large rear cross-member.
- Storyteller XO
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