TUSK TSRC91316H27X1 Bar High Pressure Radiator Cap 1.6

( Brand: Tusk ), ( Manufacturer Part Number: TSRC91316H27X1 ), ( Type: Radiator Cap ), ( Machine Type: Off-road Motorcycle ), ( Features: 1.6 Kg/cm2 ), ( Pressure Rating: 1.6 Bar )

Review TUSK 91316h27x1 1.6 Bar High Pressure Radiator Cap Honda fits CRF450R CRF 450 2003–2005

Introducing the Tusk TSRC91316H27X1 High Pressure Radiator Cap, specifically designed for Honda CRF450R and CRF450 models from the years 2003 to 2005. This radiator cap is an essential upgrade for your off-road motorcycle, ensuring optimal cooling performance and engine protection.

Crafted from durable materials, this cap boasts a robust 1.6 bar (23.2 psi) pressure rating. This high-pressure capacity allows your engine to maintain consistent operating temperatures, even during the most demanding off-road conditions. The cap's sturdy construction also guarantees reliable sealing, preventing coolant loss and potential engine damage.

The Tusk TSRC91316H27X1 High Pressure Radiator Cap is designed with a transparent top, enabling easy monitoring of coolant levels. This feature is particularly valuable for off-road riders, who may encounter situations where coolant levels need to be checked frequently. The cap's sleek, black finish not only adds an aesthetic appeal but also protects the cap from the elements, ensuring long-lasting durability.

Installation of this radiator cap is straightforward and can be completed with minimal tools. Simply remove the old radiator cap and replace it with the new Tusk TSRC91316H27X1 cap. This upgrade is an investment in the longevity and performance of your Honda CRF450R or CRF450, providing peace of mind as you tackle the most challenging off-road terrain.

In summary, the Tusk TSRC91316H27X1 High Pressure Radiator Cap is a must-have accessory for Honda CRF450R and CRF450 owners from 2003 to 2005. With its robust 1.6 bar pressure rating, transparent top, and durable design, this cap ensures consistent cooling performance, reliable sealing, and easy coolant level monitoring, making it the perfect companion for your off-road adventures.

Tusk TSRC91316H27X1 High Pressure Radiator Cap for Honda CRF450R: A Detailed Analysis

The Tusk TSRC91316H27X1 high pressure radiator cap is a popular aftermarket option for the Honda CRF450R models from 2003 to 2005. In this analysis, we will discuss its key features, pros, cons, and a concluding recommendation.

1. 1.6 bar (23 psi) pressure rating.

2. Durable, powder-coated finish.

3. Engineered for off-road racing applications.

1. Enhanced cooling performance: The higher pressure rating allows the engine to run cooler, which is essential for off-road racing where the engine is subjected to extreme conditions.

2. Robust design: The powder-coated finish adds an extra layer of protection against damage caused by dust, debris, and rough terrain.

3. Cost-effective: The Tusk radiator cap is often more affordable than OEM alternatives.

1. Potential for overpressure: While the higher pressure rating is beneficial for cooling, it could potentially lead to overpressure if not monitored closely. This could result in coolant loss or even engine damage.

2. Compatibility concerns: Some users have reported that the cap may not be a perfect fit for their bike, requiring slight modification.

The Tusk TSRC91316H27X1 high pressure radiator cap offers improved cooling performance and durability for off-road racing applications. However, it comes with the risk of potential overpressure, and there might be compatibility issues for some users.

For off-road racers looking for enhanced cooling performance and a cost-effective solution, the Tusk TSRC91316H27X1 high pressure radiator cap is a solid choice. However, it is essential to carefully monitor the cooling system and ensure proper installation to avoid potential overpressure issues. Additionally, users should consider purchasing a racing cooling system or compatible pressure relief valve for added safety and peace of mind.

Details:

Raises the boiling point by 25 degrees when going from a stock 1.1 kg/cm2 15.7 psi radiator cap to Tusk 1.6 22.8. The Tusk High Pressure Radiator Cap is the simplest and most inexpensive way to reduce your motorcycle, ATV or UTV from boiling over. Fits: 2003 - 2005 Honda CRF450R. The Tusk High Pressure Radiator cap raises your cooling systems maximum operating pressure and therefore the boiling point of coolant.

Perfect for 4-stroke and 2-stroke motorcycles, ATV, UTV.

part #: tsrc91316h27x1 price

• $22.89

specifications racacyc:

• for models: Crf450r, Crf, 450
• for makes: Honda
• for years: 2003-2005
• brand: Tusk
• mpn: Tsrc91316h27x1
• type: Radiator Cap
• machine type: Off-road Motorcycle
• features: 1.6 Kg/cm2
• pressure rating: 1.6 Bar

offer racacyc:

• quantity: 8
• started: November 7, 2025
• availability: In Stock
• sold: 0
• options: Ship-to-home

general racacyc:

• condition: New
• Motorcycle Scooter Parts Accessories > Engine Cooling > Radiator Coolant Reservoir Caps

returns racacyc:

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

seller racacyc:

• city: Interlochen, Michigan
• # reviews: 91229
• rating: 99.4%

shipping racacyc:

• cost: $0.00
• transit: 4-8 Days
• carrier: USPS
• service: USPS Ground Advantage, USPS Priority Mail, USPS Priority Mail Express
• class: Standard, Expedited
• type: Fixed

payments racacyc:

• credit card: Visa
• wallet: Paypal
• other

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