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  3. BOYESEN RAD-34B

BOYESEN RAD-34B Valve 804429501168

Rad-34b Boyesen Rad Replacement Valve

( Brand: Boyesen ), ( Manufacturer Part Number: RAD-34B ), ( Part Type: Valve ), ( Manufacturer Warranty: 1 Year Manufacturer Warranty ), ( Country/region Of Manufacture: United States ), ( Authorized Dealer: Yes ), ( Compatibility Disclaimer: Compatibility Chart Information Provided By ), ( Legal Disclaimer: Your Local Laws Before Purchasing. ), ( Photo Disclaimer: For Reference Only, May Differ From Product, See Item Details. ), ( Vehicletype: Offroad ), ( UPC: 804429501168 )

Review BOYESEN Rad Replacement Valve

Boyesen Rad-34B Rad Valve - Optimized Performance and Durability for Enhanced ATV and UTV Riding

The Boyesen Rad-34B Rad Valve is an essential upgrade for your ATV (All-Terrain Vehicle) or UTV (Utility Task Vehicle), designed to deliver enhanced cooling performance and increased engine longevity. This high-quality radiator pressure valve is a direct replacement for factory valves, ensuring a seamless installation process in your vehicle.

Crafted with precision engineering and meticulous attention to detail, the Boyesen Rad-34B Rad Valve is designed to withstand the rigors of off-road riding. Its durable construction is built to endure the extreme temperatures and pressures encountered in ATV and UTV environments. The valve's robust design ensures reliable operation, even under heavy use, making it an ideal choice for both recreational and competitive riders.

The Boyesen Rad-34B Rad Valve is engineered to provide optimal cooling efficiency for your engine. By regulating the pressure within the cooling system, it prevents the radiator from becoming overpressurized during sudden climbs or when crossing steep hills. This allows the radiator to effectively dissipate heat, maintaining an optimal engine temperature and reducing the risk of overheating.

The Boyesen Rad-34B Rad Valve is easy to install, thanks to its straightforward bolt-on design. It is compatible with a wide range of ATV and UTV models, ensuring a perfect fit for most vehicles. By replacing your factory radiator pressure valve with the Boyesen Rad-34B, you can enjoy a cooler-running engine, improved engine life, and enhanced overall performance on the trails.

In conclusion, the Boyesen Rad-34B Rad Valve is a must-have upgrade for any serious ATV or UTV enthusiast. With its robust construction, optimal cooling efficiency, and straightforward installation process, it offers unparalleled performance and durability, ensuring a more enjoyable and reliable off-road riding experience. Upgrade your vehicle today with the Boyesen Rad-34B Rad Valve and take your riding to the next level.

The Boyesen Rad-34b Rad Valve is a popular aftermarket performance part for ATVs and UTVs, known for its potential to improve engine cooling and power output. Here are the pros and cons of buying this valve:

Pros:

1. Improved Cooling: The Boyesen Rad-34b Rad Valve enhances the engine cooling system by reducing pressure in the radiator, allowing for better heat dissipation and reducing the risk of overheating.

2. Power Increase: By improving cooling, the Boyesen Rad-34b Rad Valve can help increase power output as the engine is less likely to be throttled back due to overheating.

3. Easy Installation: Installation is relatively straightforward and can be completed by most enthusiasts with basic mechanical skills.

4. Durable Construction: The valve is made of high-quality materials, ensuring durability and long-lasting performance.

Cons:

1. Cost: The Boyesen Rad-34b Rad Valve can be more expensive compared to stock radiator caps.

2. Potential for Leaks: There is a slight risk of leaks if not properly installed or maintained.

3. Voids Warranty: Installing aftermarket parts like this valve can void the manufacturer's warranty on your ATV or UTV.

4. Not Necessary for All Riders: For casual riders or those who primarily ride in cooler climates, the benefits of this valve may not outweigh the costs.

Conclusion:

The Boyesen Rad-34b Rad Valve is an excellent choice for enthusiasts who frequently ride their ATVs or UTVs in hot conditions and are looking to improve cooling and potentially increase power. However, it may not be necessary for casual riders or those who primarily ride in cooler climates. It's important to consider the cost and potential risks, and weigh them against the expected benefits. If you decide to purchase, ensure proper installation to avoid leaks.

Details:

Maintains flow velocity through the replacement valve and re-directs intake charge for even distribution to ports. Photos are for reference only. 1-piece aluminum casting; no manifolds to trim or plastic pieces insert. Boyesen Pro Series RAD Reeds included.

An aery-form reed replacement valve that corrects the problems associated with existing designs. Provides quicker, sharper throttle response and more horsepower. Actual product may differ from the item shown in photograph.

part #: rad34b prices

  • $57.99-$193.16

specifications intakefuelmotorcycle:

  • brand: Boyesen
  • mpn: Rad-34b
  • part type: Valve
  • manufacturer warranty: 1 Year Manufacturer Warranty
  • country/region of manufacture: United States
  • authorized dealer: Yes
  • compatibility disclaimer: Compatibility Chart Information Provided By
  • legal disclaimer: Your Local Laws Before Purchasing.
  • photo disclaimer: For Reference Only, May Differ From Product, See Item Details.
  • vehicletype: Offroad
  • upc: 804429501168

payments intakefuelmotorcycle:

  • credit card: Mastercard
  • wallet: Google-pay
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shipping intakefuelmotorcycle:

  • cost: $0.00
  • service: Expedited
  • class: Expedited
  • transit: 3-7 Days
  • type: Fixed

returns intakefuelmotorcycle:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted

seller intakefuelmotorcycle:

  • rating: 97.9%
  • # reviews: 175300
  • city: Cedar Park, Texas

general intakefuelmotorcycle:

  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery
  • condition: New

offer intakefuelmotorcycle:

  • options: Ship-to-home
  • availability: In Stock
  • started: April 9, 2025
  • sold: 0
  • quantity: 1
part type: valve, manufacturer warranty: 1 year manufacturer warranty, country/region of manufacture: united states, authorized dealer: yes, compatibility disclaimer: compatibility chart information provided by, legal disclaimer: your local laws before purchasing., photo disclaimer: for reference only, may differ from product, see item details., vehicletype: offroad,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, sku: 17776639494525623,
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5 offers $57.99–$193.16 USD
  • New. Offer #1 priced at $193.16 + $0.00 shipping estimate = $193.16* total. MANUFACTURER PART NUMBERRad34b. Boyesen's hot RAD valves ratchet up your torque.FREE SHIPPING
  • New. Offer #2 priced at $161.95 + $0.00 shipping estimate = $161.95* total. An aero-form reed valve that corrects the problems associated with existing reed valve designs. Boyesen Pro Series RAD Reeds included.FREE SHIPPING
  • New. Offer #3 priced at $57.99 + $0.00 shipping estimate = $57.99* total. OCELOT SPORT 21X7-10 ATV TIRES GNCC STYLE (SET OF 2) gibsonguy121 (330 ) Image for reference only.FREE SHIPPING
  • New. Offer #4 priced at $57.27 + $8.99 shipping estimate = $66.26* total. Fits: 1991-1997 Yamaha WR 250 Z, 1989-1995 Yamaha YZ250, 1989-1990 Yamaha YZ250WR. Utilizes a carbon fiber top reed and a durable fiberglass/epoxy bottom reed.+$8.99 shipping
  • New. Offer #5 priced at $179.95 + $0.00 shipping estimate = $179.95* total. Provide quicker, sharper throttle response and more horsepower throughout rpm range. Boyesen's hot RAD valve provides plenty of torque.FREE SHIPPING

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