43003 Coolant Expansion and Intercooler Tank Kit Fits Select Polaris RZR Turbo, Turbo S [Black Powder-Coated Finish]

Name: 43003 Coolant Expansion and Intercooler Tank Kit Fits Select Polaris RZR Turbo, Turbo S [Black Powder-Coated Finish]
Brand: MOROSO
SKU: 710-43003
Price: 498.99 USD
Availability: InStock

^$498⁹⁹

Ships on 09/15/2026

Lowest Price Guarantee

Polaris

Dual Coolant Expansion Tank

Fits Select Late-Model Polaris RZR Turbo, Turbo S Side-by-Side

1-Liter (1.06 qt) Fluid Capacity Increase

Includes Billet Aluminum Caps

Aluminum Construction

Black Powder-Coat Finish

Sold Individually

Moroso direct fit aluminum coolant expansion tanks are designed for strength and longetivity. These tanks will outlast factory units that commonly fail after repeated high heat use, while also looking great under the hood.

The factory cooling system has the engine and the liquid cooled intercooler both using the same plastic tank. What happens is the factory cooling system gets overwhelmed by the heat soak. The Moroso Coolant & Intercooler Tank Kits, separate the engine’s cooling from the liquid cooled intercooler cooling.

Moroso 43003 Coolant Expansion Tank Features:

Direct bolt-in replacement
Dual Tanks bolt into factory location of single tank, no fabrication needed
Fabricated Aluminum Construction
Can be polished, chromed, powder coated, or installed as is
Includes two billet aluminum Moroso caps
Increases the total cooling capacity of the vehicle by 1 quart

*NOTE; Not compatible with models equipped with Fox shocks featuring integrated piggyback reservoir.

Factory Replacement Expansion Tanks

Moroso coolant expansion tanks are a direct bolt-in replacement for your stock cracked or miscolored tank. These quality tanks are constructed of fabricated aluminum and include a billet aluminum neck that accepts a stock cap.Each expansion tank is built around OEM requirements and can be polished, chromed, painted, powder coated or left bare. Moroso Cooling System Expansion Tanks are perfect for cars with low-mount radiators to provide a convenient filling location or to bleed-off unwanted air. Each tank is made of high-quality materials and pressure-tested to ensure no leaks.

Part TypeCoolant Overflow and Recovery Tank

Product LineMoroso Direct Fit Cooling System Expansion Tanks

BrandMOROSO

Package Height0.01

Package Width0.01

Package Length0.01

Weight16.0 PG

Part CategoryPerformance Parts

Overflow Tank MaterialAluminum

Drain Valve IncludedNo

Outlet Quantity1

QuantitySold individually