22-Gallon Mercedes Sprinter Driver Side Undercarriage Water Tank (SP-UC-22)
- Not sure it fits? Call us at 970-399-9005
- Want it installed? Find one of our 100+ builder partners
About the Product
The 22-Gallon Sprinter Undercarriage tank mounts right next to your fuel tank, completely out of sight, fitting under the driver side of your Sprinter in space that would otherwise go unused. Three laser-cut stainless steel straps use the existing fuel tank strap mounting points, minimizing new holes and keeping installation clean and straightforward.
Features
Specifications
- Nominal dimensions: 46" L x 12.5" W x 10" H
- Actual dimensions may vary up to 1.5% each.
- Capacity: 22 gallons
- Dry Weight: 14 lbs
- Filled Weight: 197 lbs
- Recommended Sensor: KUS S5U-8
- Recommended Heating Pad: Facon CW-T1218 (x2)
- Not designed for pressurized systems, must be vented
Materials & Certifications
- BPA-free, food-grade polyethylene
- Made in the USA
- TEi listed and RVIA approved
- TEi listed to IAPMO TS 4 for fresh water
- TEi listed to IAPMO TS 4 for fresh water


What's Included
- Water Tank
- (3) stainless steel laser-cut mounting straps
- Stainless 3/8" hardware and 3/8" rivnuts
- Note: rivnut tool required, not included
Ports & Plumbing
- (2) 1.5" NPT ports on the rear-facing end
- (2) 1/2" NPT ports on the rear-facing end
- (1) 1.5" NPT port on top, 8.5" back from end
Shipping & Lead Time
- Ships in 1-2 business days
Note: Despite great care taken during manufacturing and fulfillment, plastic tanks can become dirty and/or scuffed in transit. This does not constitute a damaged tank. Plastic tanks can also become slightly warped, especially on the flat surfaces. This is normal and does not render the tank defective. Maintaining a completely straight/flat surface on a rotationally molded part is not always possible, but we make every effort to keep surfaces within a 1.5 degree tolerance.
Compatibility
- Mercedes Sprinter 2007-present, all wheelbases
- Driver side undercarriage, next to fuel tank
- May fit other makes and models, confirm dimensions before ordering
- Compatible with AMP Research PowerStep Electric Running Boards for 2019+ Mercedes Sprinter 907/VS30 (part #76264-01A), may be compatible with additional running boards

Resources
22-Gallon Mercedes Sprinter Driver Side Undercarriage Water Tank (SP-UC-22) details
- Brand: GoCode
- Built for: Mercedes Sprinter
Buying the 22-Gallon Mercedes Sprinter Driver Side Undercarriage Water Tank (SP-UC-22) from AVC RIG
AVC RIG is a van conversion shop in Loveland, Colorado. Not sure the 22-Gallon Mercedes Sprinter Driver Side Undercarriage Water Tank (SP-UC-22) fits your build? Call us at 970-399-9005 or send us a message. Want it installed? Find an AVC builder near you. Planning the rest of your van? See our Mercedes Sprinter build guide, or browse more GoCode products.




