( Brand: Quadboss ), ( Manufacturer Part Number: MN/YN50 ), ( Compatible Year: 2019 2018 2017 2016 2015 ), ( Compatible Model: Rzr Xp 1000 Eps ), ( Bundle Description: 1 Pc Genuine Quadboss Radiator Caps ), ( Type: Radiator Caps ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )
Review QUADBOSS Mn/yn50 Radiator Cap Polaris Engine fits RZR XP EPS RT 1000 2015–2019
Introducing the Quadboss MN/YN50 radiator cap, specifically designed for the 2015-2019 Polaris RZR XP 1000 EPS engine RT. This high-performance radiator cap is an essential upgrade for enhancing the cooling system of your off-road vehicle.
The Quadboss MN/YN50 radiator cap boasts a robust design, constructed from heavy-duty materials that can withstand the rigors of off-road riding. It is engineered to provide superior sealing performance, ensuring that coolant stays inside the radiator where it belongs, even during the most demanding conditions.
This radiator cap features an oversized cap orifice, which allows for increased coolant flow and faster cooling. The cap orifice is designed to accommodate the unique cooling requirements of the Polaris RZR XP 1000 EPS engine, ensuring optimal engine performance and longevity.
The Quadboss MN/YN50 radiator cap is also equipped with a pressure relief valve, which prevents the radiator from overpressurizing and damaging the cooling system. This feature provides an added layer of protection, ensuring that your vehicle remains cool and reliable, even during extended off-road adventures.
The cap is easy to install, requiring no modifications to the vehicle. Simply replace the existing radiator cap with the new Quadboss MN/YN50 radiator cap, and you're good to go. The cap comes with a pressure test kit, making it easy to check for leaks before and after installation, ensuring a worry-free experience.
In summary, the Quadboss MN/YN50 radiator cap is an essential upgrade for the 2015-2019 Polaris RZR XP 1000 EPS engine RT. Its robust design, superior sealing performance, oversized cap orifice, and pressure relief valve make it an ideal choice for those who demand the best from their off-road vehicles. Upgrade your cooling system today with the Quadboss MN/YN50 radiator cap.
Buying a Quadboss MN/YN50 radiator cap for a 2015-2019 Polaris RZR XP 1000 EPS engine RT can have both advantages and disadvantages. Here are some potential pros and cons:
Pros:1. Compatibility: The Quadboss MN/YN50 radiator cap is specifically designed for the Polaris RZR XP 1000 EPS engine RT, ensuring a proper fit and function.
2. Durability: The radiator cap is made of heavy-duty materials, which can withstand the rigors of off-road riding and extreme temperatures.
3. Pressure Relief: The cap includes a pressure relief valve that prevents the radiator from overheating and damaging the engine.
4. Easy Installation: The replacement radiator cap is a straightforward installation process, requiring no special tools or mechanical expertise.
Cons:1. Cost: The Quadboss MN/YN50 radiator cap may be more expensive than some aftermarket or OEM alternatives.
2. Availability: Depending on the location and availability, it may take some time to source and receive the radiator cap.
3. Potential for Leaks: During installation or use, there is a possibility of developing leaks around the radiator cap, which could lead to coolant loss and engine damage.
In conclusion, the Quadboss MN/YN50 radiator cap offers several advantages, including compatibility, durability, pressure relief, and easy installation. However, potential disadvantages include cost, availability, and the risk of leaks. Ultimately, the decision to purchase this radiator cap depends on individual preferences, budget, and the importance of having a reliable cooling system for off-road adventures.
If the benefits of the Quadboss MN/YN50 radiator cap outweigh the potential drawbacks for you, then it is a worthwhile investment for maintaining the optimal performance and longevity of your Polaris RZR XP 1000 EPS engine RT.
part # mnyn50 price
- $53.97
specifications atvsienna:
- for models: Rzr, Xp, Eps, Rt, 1000
- for makes: Polaris
- for years: 2015-2019
- brand: Quadboss
- manufacturer part number: MN/YN50
- compatible year: 2019 2018 2017 2016 2015
- compatible model: Rzr Xp 1000 Eps
- bundle description: 1 Pc Genuine Quadboss Radiator Caps
- type: Radiator Caps
- core charge: Free No Core Charge
- fitment type: Direct Replacement
payments atvsienna:
- other
- credit card: Mastercard
- wallet: Google-pay
seller atvsienna:
- rating: 98.6%
- # reviews: 16283
shipping atvsienna:
- cost: $0.00
- service: Standard
- transit: 5-7 Days
- class: Standard
- type: Fixed
offer atvsienna:
- quantity: 1
- availability: In Stock
- started: January 17, 2026
- sold: 0
- options: Ship-to-home
returns atvsienna:
- time: 30 Days
- paid by: Seller
- policy: Returns Accepted
general atvsienna:
- condition: New
- ATV, Side-by-Side UTV Parts Accessories > Engines Engine Parts > Other Engine Parts
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1 offer $53.97 USD
- Offer #1: $53.97 price + free delivery = $53.97* total.FREE SHIPPING