New
Quality fuel cell, excellent instructions
RPM Kawasaki Teryx H2 6.8 Gallon Auxiliary Fuel Tank
Maximize your adventure time with the all-new RPM Kawasaki H2 6.8 Gallon Auxiliary Fuel Tank, purpose-built for the supercharged Kawasaki Teryx H2. This drop-in tank installs cleanly into the factory empty space under the passenger side rear seat, delivering a massive boost in range without sacrificing comfort or performance.
Includes a precision billet fuel fill adapter that seamlessly converts the OEM Kawasaki fill cap to a durable Kelch click-style cap. A fluorolined silicone hose connects between the factory fill neck and the supplied cap, integrating both the fill tube and breather into the main tank for effortless operation.
Installation is incredibly simple and completely non-invasive — no cutting, no modifications to the OEM fuel tank, chassis, emissions components, wiring, or battery relocation. All fuel lines route safely away from drivetrain parts, and both seats remain fully functional.
Constructed from rugged 5mm rotomolded plastic, this tank is engineered to withstand the harsh abuse of dunes, trails, and desert running. It ties directly into the factory fill neck for filling and venting, so there’s zero hassle and no annoying fuel fumes in the cab — a common issue with other kits.
Every RPM kit comes complete with:
- High-flow pump delivering 1.25 GPM (significantly faster than most competitors)
- Plug-and-play wiring harness with a convenient momentary switch (prevents accidental pump run time or burnout)
- All necessary fittings, hardware, and clear step-by-step instructions
Safety remains our top priority. If you overfill the main tank, excess fuel automatically routes back to the auxiliary tank via the vent line, ride with total peace of mind.
Key Specs & Features:
- 6.8 Gallon Capacity
- Heavy-Duty 5mm Rotomolded Construction
- Plug-and-Play Wiring Harness with Momentary Switch
- 1.25 GPM High-Volume Transfer Pump
- Includes All Fittings, Pump, Harness & Hardware
- OEM-Style Kelch Locking Gas Cap
- Full Seat Functionality Retained
- No Chassis or OEM Tank Modifications Required
- Not compatible with dual battery setup
All orders typically ship within 2-4 business days of order being placed. Weekends, holidays, and weather may slow fulfillment down on order processing. Unless otherwise noted, backordered items will ship according to their estimated shipping times.
PDF Instructions
Customer Reviews
Overall rating: 5.0 / 5 from 3 reviews.
Very good instructions. Nicely built!
The guys at RPM killed it with this one. Fit finish and quality of supplied parts were exceptional. My install was not ordinary as the area in my H2 for the RPM tank was occupied by the Kawasaki Accessory 2nd battery option. Once I moved that everything went smooth as expected. Now it is time to put in some miles to see real world range with the added capacity.