Silver metal radiator pressure cap with a yellow warning label and safety instructions on top.
Black and silver radiator pressure cap with tri-wing design and central brass valve.
Metal radiator pressure cap with yellow warning label, black rubber seal, and two side tabs.
Chrome radiator pressure cap with black rubber gasket and metal center valve.
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 709201683
#100 in the Diagram
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 709201683
An infographic titled 'BLOCKED COOLING LOOP' with four numbered common signs and symptoms: rapid overheating, boiling and gargling, stuck radiator fan, and coolant spewing. It includes labeled illustrations of an ATV/UTV engine cooling system, a temperature gauge, a radiator, and a fan, with explanatory text and a green footer note.
Infographic explaining hot upper hose and cold lower hose coolant flow in a UTV/ATV, with a vehicle diagram, red and blue coolant lines, labeled parts like thermostat, water pump, radiator, and engine, plus a common causes section with numbered callouts.
Silver metal radiator pressure cap with a yellow warning label and safety instructions on top.
Black and silver radiator pressure cap with tri-wing design and central brass valve.
Metal radiator pressure cap with yellow warning label, black rubber seal, and two side tabs.
Chrome radiator pressure cap with black rubber gasket and metal center valve.
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 709201683
#100 in the Diagram
#100 in the Diagram
An Image of the Genuine Can-Am Logo reading 'GENUINE OEM PART' 709201683
An infographic titled 'BLOCKED COOLING LOOP' with four numbered common signs and symptoms: rapid overheating, boiling and gargling, stuck radiator fan, and coolant spewing. It includes labeled illustrations of an ATV/UTV engine cooling system, a temperature gauge, a radiator, and a fan, with explanatory text and a green footer note.
Infographic explaining hot upper hose and cold lower hose coolant flow in a UTV/ATV, with a vehicle diagram, red and blue coolant lines, labeled parts like thermostat, water pump, radiator, and engine, plus a common causes section with numbered callouts.
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Radiator Pressure Cap 709201683 by Can-Am

$29.99 USD
Normally Ships in 8-12 Business Days

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SKU: 709201683
Replaces 709200207
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SKU: 709201683

Genuine Can-Am Radiator Pressure Cap — OEM Part #709201683

Overheating can end a ride and ruin an engine. The genuine Can-Am Radiator Pressure Cap restores factory cooling performance on your Can-Am ATV or side-by-side, with the exact fit, connections and flow the system was designed around.

The radiator, water pump, fan, thermostat, hoses and reservoir work together to hold engine temperature steady. If one part fails, the whole system suffers. This part is confirmed for 655 Can-Am models from 2010 to 2026. See the full fitment list below.

Radiator Pressure Cap at a Glance

  • OEM part number: 709201683
  • Brand: Can-Am by BRP (genuine factory part)
  • Part type: Radiators & Components
  • Fits: Commander crossover side-by-side, DS youth and sport ATV, Defender utility side-by-side, Maverick sport side-by-side, Outlander ATV, Renegade sport ATV and Traxter utility side-by-side models, 2010–2026
  • Condition: New

Can-Am Models and Years This Radiator Pressure Cap Fits

Genuine Can-Am part #709201683 fits the models and years below. To be certain, match the part number to the factory parts diagram for your machine or contact us with your VIN before ordering.

This part is shared across 655 Can-Am model variants, so the table below groups them by model family. Your exact trim is listed in the parts diagrams linked further down.

Can-Am Commander crossover side-by-side Fitment

Model Family Model Years Trims
Can-Am Commander 700 2022–2026 8
Can-Am Commander 800R 2018–2020 2
Can-Am Commander 1000R 2018–2020, 2022–2026 10

Can-Am DS youth and sport ATV Fitment

Model Family Model Years Trims
Can-Am DS 450 2010–2015 5

Can-Am Defender utility side-by-side Fitment

Model Family Model Years Trims
Can-Am Defender 2016–2017 2
Can-Am Defender 6x6 2020, 2022–2023, 2026 4
Can-Am Defender HD5 2017–2020 1
Can-Am Defender HD7 2022–2026 5
Can-Am Defender HD8 2018–2021 3
Can-Am Defender HD9 2022–2026 9
Can-Am Defender HD10 2018–2026 28
Can-Am Defender HD11 2026 11
Can-Am Defender Lone 2018 1
Can-Am Defender PRO 2020–2026 5
Can-Am Defender T 2017 1

Can-Am Maverick sport side-by-side Fitment

Model Family Model Years Trims
Can-Am Maverick 2017–2018 2
Can-Am Maverick R 2024–2026 12
Can-Am Maverick Sport 2019–2026 18
Can-Am Maverick Trail 2018, 2020, 2022–2023, 2025–2026 12
Can-Am Maverick Turbo 2019–2026 56
Can-Am Maverick X3 2017–2018 11

Can-Am Outlander ATV Fitment

Model Family Model Years Trims
Can-Am Outlander 2012 1
Can-Am Outlander 2x4 2025–2026 1
Can-Am Outlander 4x4 2018, 2025–2026 51
Can-Am Outlander 6x6 2014, 2018–2023, 2025–2026 32
Can-Am Outlander 400 2011–2014 4
Can-Am Outlander 450 2018–2025 17
Can-Am Outlander 500 2011–2015, 2023–2026 11
Can-Am Outlander 570 2016–2023 27
Can-Am Outlander 650 2011–2025 31
Can-Am Outlander 700 2023–2026 8
Can-Am Outlander 800R 2011–2015 14
Can-Am Outlander 850 2016–2026 37
Can-Am Outlander 1000 2013–2020 14
Can-Am Outlander 1000R 2016–2026 34
Can-Am Outlander DPS 2023 6
Can-Am Outlander EFI 2012, 2015, 2020–2024 16
Can-Am Outlander Intl 2021 1
Can-Am Outlander L 2015–2017 8
Can-Am Outlander PRO 2016–2018, 2023–2026 37
Can-Am Outlander X 2023 1
Can-Am Outlander XT 2012–2013, 2023 4

Can-Am Renegade sport ATV Fitment

Model Family Model Years Trims
Can-Am Renegade 2016–2017 1
Can-Am Renegade 4x4 2018, 2025–2026 12
Can-Am Renegade 500 2011–2015 1
Can-Am Renegade 570 2018–2022 4
Can-Am Renegade 650 2020–2026 6
Can-Am Renegade 800R 2011–2015 4
Can-Am Renegade 850 2018–2022 4
Can-Am Renegade 1000 2012–2015 4
Can-Am Renegade 1000R 2018–2026 12
Can-Am Renegade EFI 2019–2023 2

Can-Am Traxter utility side-by-side Fitment

Model Family Model Years Trims
Can-Am Traxter 2017 1
Can-Am Traxter 6x6 2022–2026 1
Can-Am Traxter HD5 2017–2018 1
Can-Am Traxter HD7 2023–2026 4
Can-Am Traxter HD8 2016, 2018–2021 4
Can-Am Traxter HD9 2022–2026 6
Can-Am Traxter HD10 2018, 2020–2025 9
Can-Am Traxter HD11 2026 3
Can-Am Traxter PRO 2021–2026 4
Can-Am Traxter T 2017–2018, 2020–2022 11

Why Choose a Genuine Can-Am OEM Radiator Pressure Cap?

  • Factory flow and capacity for your engine
  • Direct-fit connections with no adapters
  • Heat- and pressure-resistant construction
  • Helps prevent overheating and head gasket failure
  • Sold by Witchdoctors, with factory part numbers and parts diagrams for every Can-Am model we support

Features and Materials

Key Features

  • Genuine Can-Am OEM cooling part, part #709201683
  • Original hose sizes, mounts and connectors
  • Built for the pressure and temperature of the listed engines
  • Designed for mud, dust and debris
  • Works with BRP-approved coolant

Materials and Construction

Can-Am cooling parts use aluminum radiator cores, reinforced rubber hoses rated for hot coolant under pressure, glass-reinforced plastic housings and steel or stainless clamps.

Common Reasons Riders Replace This Part

  • Fixing coolant leaks and overheating
  • Replacing parts damaged by mud packing or debris
  • Preventive replacement of aging hoses and seals
  • Restoring cooling after an engine rebuild

Signs Your Radiator Pressure Cap Needs Replacing

  • Temperature warning or rising gauge
  • Coolant leaks or a sweet smell after riding
  • A fan that does not run or makes noise
  • Cracked, swollen or soft hoses
  • Coolant bubbling or boiling over in the reservoir

Installation Tips

  1. Let the engine cool completely before opening the system.
  2. Drain coolant into a container and dispose of it properly.
  3. Install the new part with fresh clamps, gaskets and O-rings where specified.
  4. Refill with the coolant in your Can-Am manual and bleed air from the system.
  5. Run to operating temperature, check for leaks and top up the reservoir.

Not sure whether to tackle it yourself? Read when to seek professional help or DIY before you start.

Can-Am Parts Diagrams for Your Machine

Find part #709201683 and every part installed with it in the factory Can-Am parts diagrams for your model:

Related OEM Parts for the Same Machines

Doing the job right? These genuine Can-Am parts fit the same models and are often replaced at the same time:

Recommended Accessories and Maintenance Supplies

Pair your Radiator Pressure Cap with these parts and supplies:

Helpful Guides from the Witchdoctors Blog

Frequently Asked Questions

What is the OEM part number for this Can-Am Radiator Pressure Cap?

The genuine Can-Am part number is 709201683. Use it to match this part to your factory parts diagram.

Which Can-Am models does part #709201683 fit?

It fits 655 Can-Am Commander, DS, Defender, Maverick, Outlander, Renegade and Traxter models from 2010 to 2026. The complete list is in the fitment tables above.

Is this a genuine Can-Am part?

Yes. This is a genuine Can-Am OEM part from BRP, the same part number used at the factory, not an aftermarket copy.

What coolant should I use?

Use the coolant type and mix in your Can-Am operator's guide. Mixing coolant types can cause gelling or corrosion.

Do I need to bleed the cooling system?

Yes. Trapped air causes hot spots and overheating. Follow the procedure for your model.

Why does my machine overheat in mud?

Mud packed in the radiator fins blocks airflow. Clean the radiator regularly from the back side with low-pressure water.

Order Your Genuine Can-Am Radiator Pressure Cap Today

Get your Can-Am ATV or side-by-side back to factory condition. Add the genuine Can-Am Radiator Pressure Cap (part #709201683) to your cart today, and order the related parts above at the same time so you can finish the job in one go.

Where to Ride Your Can-Am

Ready to put your machine to work? These off-road parks welcome both ATVs and UTVs. Check each park's current rules, vehicle-width limits and permit requirements before you go.

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 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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