RPM RZR Auxiliary Fuel Tank - 4 Seat XPT / XP1000 / Turbo S 4.5G Auxiliary Fuel Gas Tank Kit

4 Seat XPT / XP1000 / Turbo S Auxiliary Fuel Tank Kit

Extend your range and conquer long-distance desert and dune rides without the stress of running out of gas! Engineered specifically for Polaris RZR 4-seater models, the RPM SXS Auxiliary Fuel Tank System provides 4.5 gallons of additional fuel capacity per side (up to 9 gallons total in a dual-tank configuration) by utilizing unused floorboard space with zero sacrifices in safety, cabin comfort, or cargo room.

Unlike intrusive aftermarket fuel cells that require relocating heavy batteries, rerouting wiring harnesses, or running dangerous fuel lines near scorching drivetrain components, RPM's floorboard-mounted design sits snugly in the vehicle cab secured by massive 4mm thick heavy-duty stainless steel mounting brackets. Each tank features a high-volume 1.3 GPM electric fuel pump and a fully plug-and-play wiring harness with a momentary toggle switch—preventing accidental activation or drained batteries. Refueling and venting utilize the OEM fuel fill neck and factory rollover tip-over check valve, eliminating harsh fuel fumes inside the cab while maintaining total rollover safety.

Whether you run a single passenger-side tank for a quick range boost or dual tanks for maximum capacity, RPM's smart-flow design prevents overfilling by automatically circumventing excess fuel back to the auxiliary tanks once the stock tank reaches capacity!

Features:

• 4.5 Gallon Capacity Per Side: Holds 4.5 gallons per tank (up to 9 gallons total capacity with a dual-tank setup) for extended backcountry range.

• Massive 4mm Thick Heavy-Duty Aluminum: Built from thick 4mm aluminum with rugged 4mm stainless steel floorboard brackets for extreme durability.

• Integrated 1.3 GPM High-Flow Fuel Pump: Transfers fuel rapidly into your main tank at a rate of 1.25+ gallons per minute.

• Factory Rollover Safety & Fume Control: Connects directly into the factory fill neck and OEM tip-over check valve, eliminating in-cab fuel fumes and rollover leaks.

• Momentary Plug & Play Switch: Includes a weather-sealed harness with a momentary switch to prevent pumps from being left on accidentally.

• Zero Intrusive Modifications: Requires NO battery relocation, NO wiring harness changes, and NO fuel line routing near hot drivetrain parts.

• Smart Auto-Circumvent Overfill Protection: Prevents main tank overfilling by redirecting excess fuel back into the auxiliary tank system.

• Quick-Disconnect Removal: Includes a -6AN cap for the fill fitting, allowing the tank to be unbolted and capped off in minutes when not in use.

What's Included in the Kit:

• (1) RPM SXS 4.5 Gallon Heavy-Duty Aluminum Auxiliary Fuel Tank Assembly

• (1) Integrated 1.3 GPM High-Volume Fuel Pump

• (1) Complete Plug & Play Wiring Harness with Momentary Dash Switch

• (1) Heavy-Duty 4mm Stainless Steel Floorboard Mounting Bracket Set

• Complete Fuel Line Pack, Premium Fittings, -6AN Cap, & Full Instructions

(Note: Dual-Tank Kits include both Driver and Passenger side tanks plus the Fuel Tank Add-On Connection Kit to operate both tanks from a single harness).

Installation & Configuration Notes:

• Single-Tank Configuration: We strongly recommend mounting on the Passenger Side for the easiest, shortest plumbing run to the factory fill neck.

• Dual-Tank Configuration: Tanks are universal; the bracketry determines the side. One wiring harness controls both pumps seamlessly.

Fitment:

• Polaris RZR XP 1000 (4-Door / 4-Seater Only): 2014–2023

• Polaris RZR XP Turbo / XPT (4-Door / 4-Seater Only): 2016–2023

• Polaris RZR Turbo S 4 (4-Door / 4-Seater Only): 2018–2023

(Fits 4-Seater / 4-Door models only).

Caution!! With a RPM fuel tank in place, the rear seat in that position should never be occupied or sat in.