Photo of SuperATV Polaris RZR S 1000 Heavy Duty Radiator by SuperATV - Premium Radiators for UTVs / Side by Sides

Overview

The SuperATV Polaris RZR S 1000 Heavy Duty Radiator is a premium cooling solution designed for optimal performance, utility, and comfort. Whether you're tackling rugged trails, sandy dunes, or rocky climbs, this radiator is built for superior durability and efficiency. With a 26% improvement in cooling capacity over your OE radiator, it ensures your engine stays cool even in the toughest conditions.

Key Features of SuperATV Polaris RZR S 1000 Heavy Duty Radiator

26% Improved Cooling Capacity
- Experience enhanced cooling to keep your engine running smoothly during demanding rides.
100% Aluminum Construction
- Built for durability, this radiator is lightweight yet strong, ensuring long-lasting performance.
OEM Fit
- Designed for easy installation and a perfect fit on your Polaris RZR S 1000 and RZR S4 1000 models.

Why Choose SuperATV Polaris RZR S 1000 Heavy Duty Radiator?

The SuperATV Polaris RZR S 1000 Heavy Duty Radiator is an essential upgrade for riders looking to enhance their off-road experience. Built with high-quality materials and engineered for high-performance engines, this radiator ensures durability and peak performance on any terrain.

Frequently Asked Questions (FAQs)

Will this fit my machine? See below for fitment.
Is installation difficult? No, installation is quick and easy with basic tools.
How does this compare to similar products? This radiator stands out due to its advanced cooling technology and superior material quality.

What Customers Are Saying

⭐ ⭐ ⭐ ⭐ ⭐ "The build quality is excellent. It performs well, and I’ve had no issues so far." - Mark R.

⭐ ⭐ ⭐ ⭐ ⭐ "Straightforward install. Feels solid, but I’ll have to test it out longer to know for sure." - Lisa J.

⭐ ⭐ ⭐ ⭐ ⭐ "Good upgrade. Does what it should, and I’d recommend it to others." - Tom S.

Optimize Your Experience with Accessories

Pair the SuperATV Polaris RZR S 1000 Heavy Duty Radiator with other premium accessories for enhanced performance. Browse our collection of cooling and performance products to complete your setup.

Get Yours Today

Upgrade your off-road experience with the SuperATV Polaris RZR S 1000 Heavy Duty Radiator. Designed for durability and performance, this is the perfect addition for any serious rider.

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Description

SuperATV offers the latest and greatest in cooling technology with our RZR S4 1000 Heavy-Duty Radiator. This 1-up cooling kit has a 26% improved cooling capacity over your OE radiator. Backed by a 1-year guarantee against manufacturing defects.

WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.

California Proposition 65 Warning
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

Features

26% improved cooling capacity
100% aluminum
OEM fit
Engineering for high performance engines
High efficiency air fins

Fitment

Polaris RZR S 1000 : 2016-2020
Polaris RZR S4 1000 : 2019-2020

NOTE:

Does NOT fit High Lifter Edition models
Includes only the radiator, mounting brackets are not included

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SuperATV

SuperATV Polaris RZR S 1000 Heavy Duty Radiator

SKU HDR-1-33#SF

$241.95

Shipping calculated at checkout.

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Have questions or need help with fitment? Contact our expert team or call

801-899-2520 — we’ve got you covered.

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Returns & Shipping Insurance

R1 Industries has partnered with REDO to offer seamless returns and affordable shipping protection on every order.

Why Buy from R1 Industries?

We’re not just a parts store — we ride, race, and build UTVs every day. Trusted by thousands of off-roaders, we’re your go-to source for real-world tested gear.

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FAQ

QUESTIONS & ANSWERS

How long does it take for my order to arrive?

What is your return policy?

How do I know if a part will fit my specific UTV make and model?

How long does it take for my order to arrive?

Shipping times vary depending on your location and shipping method selected during checkout. Standard shipping typically takes 5-7 business days, while expedited shipping can take 1-3 business days.

What is your return policy?

Returns are only accepted if Redo Package Protection was purchased at checkout, which includes a 14-day return window, free shipping, and no restocking fees. Exchanges are allowed with or without Redo, though non-Redo exchanges are subject to fees and shipping costs. All items must be unused, in original packaging, and meet strict resellable condition standards to qualify.

How do I know if a part will fit my specific UTV make and model?

Great question—fitment is everything when it comes to performance and safety. Every product page on our site includes a “Will this fit my machine?” section with detailed compatibility info. If you’re still unsure, give our team a call at 801-899-2520 or email support@r1industriesoffroad.com—we’ll confirm fitment before you buy, so you get exactly what you need the first time.

How can I start a return?

What happens if my order is damaged during shipping?

What if I need to return something but didn’t buy Redo Package Protection?

How can I start a return?

Please navigate to our Returns Portal and enter your order number and zip code. Follow the instructions on the screen to request a prepaid return label.

What happens if my order is damaged during shipping?

If you added Redo Package Protection at checkout, you’re fully covered! Redo handles lost, stolen, or damaged packages with zero hassle—just file a claim through the link in your Redo confirmation email. If you didn’t purchase Redo, reach out to us at 801-899-2520 and we’ll do our best to help, but we strongly recommend protecting your order with Redo for full peace of mind.

What if I need to return something but didn’t buy Redo Package Protection?

Without Redo, all sales are final and returns aren’t accepted—no exceptions. However, we do offer exchanges for qualifying items within 14 days of delivery, though fees and shipping both ways will apply. If you’re unsure about an item, we recommend reaching out before you buy—we’re here to help you get it right the first time.

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