Dot-4 Brake Fluid 12oz by Polaris
Dot-4 Brake Fluid 12oz by Polaris
Dot-4 Brake Fluid 12oz by Polaris
An Image of the Genuine Polaris Logo reading 'GENUINE OEM PART' 2872189
Four Polaris off-road vehicles displayed with the Polaris logo above them on a white background.
Dot-4 Brake Fluid 12oz by Polaris
Dot-4 Brake Fluid 12oz by Polaris
Dot-4 Brake Fluid 12oz by Polaris
An Image of the Genuine Polaris Logo reading 'GENUINE OEM PART' 2872189
Four Polaris off-road vehicles displayed with the Polaris logo above them on a white background.

Dot-4 Brake Fluid 12oz by Polaris

$10.99 USD
Normally Ships in 5-7 Business Days

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SKU: 2872189
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SKU: 2872189

Polaris UTV/ATV OEM Brake Fluid & Coolant Solutions - Available at buywitchdoctors.com

Product Specifications: Genuine OEM Polaris Dot-4 Brake Fluid 12oz , Part # 2872189.

Pushing your machine through technical trails, deep mud bogs, or steep mountain declines puts an immense amount of thermal stress on your engine and braking systems. Standard automotive fluids simply cannot handle the high-heat cycles and extreme environmental demands of off-road riding. Investing in genuine Polaris UTV/ATV OEM Brake Fluid & Coolant ensures maximum stopping power and optimal engine temperature.

Chemistry, Performance Benefits, and Materials

The factory cooling formula utilizes specialized organic acid technology (OAT) to provide superior heat transfer and prevent scale buildup inside the radiator core. This premium blend includes advanced anti-foaming agents that maintain consistent fluid contact with hot internal metal surfaces. This prevents localized hot spots and boiling out during slow, high-load trail crawls.

The companion hydraulic fluid is chemically optimized to provide an exceptionally high dry boiling point. This prevents vapor lock under heavy braking conditions. This specialized formula does not compress under extreme pressure, which eliminates a spongy brake pedal or lever feel. This gives you crisp, predictable deceleration and responsive stopping power on steep, technical descents.

Comprehensive Polaris Fitment Models (2015-Current)

Polaris RZR Series: 900, XP 1000, Turbo, Pro XP, Pro R, and RS1.

Polaris Ranger Series: 500, 570, XP 900, XP 1000, and Crew.

Polaris General Series: 1000 and XP 1000.

Polaris Sportsman ATV Series: 450, 570, 850, and XP 1000.

Polaris ACE Series: 500, 570, and 900.

Polaris Xpedition Series: XP, ADV.

⚠️ IMPORTANT DISCLAIMER: Always check your owner’s manual or the fitment tab on witchdoctors.com to make sure this part fits your specific year, make, and model before ordering.

Popular Brake Fluid & Coolant Accessories

Complete your seasonal fluid service and overhaul your hydraulic and cooling systems with these popular matching maintenance parts:

  • Radiators & Components: Maintain proper cooling system pressure and prevent early boiling or fluid loss into the overflow reservoir.

  • Brake Caliper Rebuild Kits: High-grade elastomeric replacement lip seals to stop hydraulic fluid leaks and ensure smooth piston retraction.

  • Cooling System Flush Treatments: Advanced chemical flushes to dissolve iron deposits, neutralize old acids, and restore maximum radiator efficiency.

  • Bleeder Screws & Caps: Fresh zinc-plated bleeder valves and rubber dust caps to keep trail grit and moisture out of your brake lines.

Frequently Asked Questions

Can I mix standard automotive antifreeze with my factory Polaris coolant? No. Mixing standard automotive silicated coolants with the factory organic acid formula can cause a severe chemical reaction. This often creates a thick gel inside your cooling system, blocking small radiator passages and causing immediate engine overheating and water pump seal failure.

How often should I flush the hydraulic fluid and engine coolant in my UTV or ATV? Factory guidelines typically recommend flushing and replacing both systems every 24 months or 2,000 miles. However, if you frequently submerge your machine in deep water or ride in extremely dusty environments, you should check your fluids more often for discoloration or moisture.

What are the primary signs that my brake fluid needs to be replaced? The most common indicator is a spongy or soft feeling when you apply the brakes, requiring you to pump the lever or pedal to slow down. Visually, if the fluid inside your master cylinder reservoir appears dark brown or cloudy instead of clear amber, it has absorbed water and needs to be flushed.

PRO TIP: The Complete Guide to UTV & ATV Lubricants, Coolants and Fuel Treatments.

Ensure Absolute Trail Reliability Today

Don't wait for a soft brake pedal or a flashing high-temperature warning light to cut your weekend short or stall your work day. Give your off-road machine the premium chemical protection and cooling efficiency it deserves. Order your factory-validated service supplies directly from Witchdoctors.com today and tackle your next adventure with total confidence.

Are You Looking to Find Great Places & Adventurous Trails to Ride Your UTV, Side by Side or ATV? Check out these highly recommended places:

  1. Indian Mountain ATV/UTV Park
  2. Alaska ATV/UTV Adventures
  3. Look Here in New York
  4. Hatfield-McCoy Trails
  5. Sabine UTV/ATV Park

General Safety Warning & Installation Requirements

Your safety is our top priority. Whether you are maintaining a Victory® or Indian® Motorcycle, or servicing a UTV, ATV, or Side-by-Side, proper installation is vital to the performance and safety of your vehicle.

Important:
Warning: Failure to follow manufacturer-specified installation procedures and safety requirements can result in mechanical failure, loss of vehicle control, serious injury, or death.

Important Fitment Disclosure

At Witchdoctors, we want to ensure you get back on the road or trail as quickly as possible. Correct fitment is the most critical step in purchasing parts for your Victory® or Indian® Motorcycle. Also for your Polaris®, CFMoto®, Arctic Cat®, Yamaha®, Honda®, Can-Am®, Kawasaki® UTV and ATV.

Verification Required: While we strive for 100% accuracy, vehicle manufacturers often make mid-year production changes. Always verify your specific year, make, and model before finalizing your order.
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Shipping

Qualifying Retail orders $159.99 or more will receive free ground shipping. Free Shipping Terms and conditions.

All orders over $500 will require a signature.

Please see International Shipping page for orders shipping outside the US.

See our full Shipping Policy page for further details.

Product Availability

We show real time product availability. These products normally ship the same business day but may ship from one of our warehouses across the country. If an item requires additional processing time you will be notified.

Returns

If your order arrives and it is not right, we will we'll fix it. We promise!

Doesn't fit or just not happy with it? You can return any new, unopened, unused or unaltered item within 30 business days of delivery receipt of your item. We will issue a refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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