40-Gallon Replacement Fuel Tank for 2019-2024 4WD Chassis | Winnebago Revel, Entegra Launch & More
Increase Your Fuel Capacity for Extended Adventures & Off-Grid Travel
Upgrade your 2019-2024 4WD Winnebago Revel, 2022-2023 Entegra Launch, and other compatible models with this high-capacity 40-gallon replacement fuel tank. Designed for longer range, fewer refueling stops, and optimized fuel efficiency, this tank is a must-have upgrade for overlanders, van lifers, and off-grid travelers.
Key Features & Benefits
✅ Expanded Fuel Capacity – 40-gallon capacity allows for longer trips, fewer fuel stops, and more efficient travel.
✅ Direct OEM Replacement Fit – Designed to seamlessly replace your stock tank, maintaining a secure and factory-like fit for hassle-free installation.
✅ Heavy-Duty, Corrosion-Resistant Build – Made from high-quality materials to ensure long-lasting durability and resistance to harsh conditions.
✅ Optimized Auxiliary Fuel Tap Functionality – Unlike stock tanks that stop pulling fuel at 1/4 tank, this upgraded tank allows fuel taps to function down to 1/3 – 1/2 tank capacity, improving auxiliary system efficiency.
✅ Fuel Gauge Compatibility – The fuel gauge will only work accurately on vans with the J51 fuel gauge (optimized for auxiliary fuel tap).
✔ Most 2020+ Revels include this option—please confirm by checking your VIN or consulting your installer before purchase.
✅ Perfect for Overlanding & Off-Grid Use – Ideal for extended adventures, remote travel, and heavy-duty commercial use, providing extra mileage and reliability in rugged conditions.
Compatible Models & Fitment
✔ 2019-2024 Winnebago Revel (4WD Chassis) – 3.0L Diesel
✔ 2024 Thor Tranquility – 3.0L Diesel
✔ 2024 Thor Sanctuary – 3.0L Diesel
✔ 2022-2023 Jayco Terrain – 3.0L Diesel
✔ 2022-2023 Entegra Launch – 3.0L Diesel
✔ 2020-2024 Grech Turismo – 3.0L Diesel
✔ Fits: 170” & 144” Crew Vans, Winnebago Revel (AGM & Lithium Batteries), Sanctuary, Tranquility, Entegra Launch, Jayco Terrain, and other builds with plumbing or interference behind the original fuel tank.
Dimensions: 79.91” L x 15.94” W x 14.18” H
Why Upgrade to a 40-Gallon Fuel Tank for Your Sprinter-Based RV or Van?
For those who travel long distances, overland, or live off-grid, this high-capacity fuel tank maximizes efficiency, reduces downtime, and extends your range, making your adventures and work trips more self-sufficient.
Upgrade Your Van Today & Travel Longer with Fewer Stops!
Watch Install Video Here
