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MotoRad 10231 Radiator Cap - 16 PSI Vented
A new gas cap can pay for itself in less than three months.
MotoRad 10231 Radiator Cap - 16 PSI Vented
Item #: 2901

MotoRad 10231 Radiator Cap - 16 PSI Vented

Item #: 2901

NZD 46

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*All items will import from US

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A new gas cap can pay for itself in less than three months.
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What Stands Out

High Pressure Rating
With a 16 PSI pressure rating, this radiator cap ensures optimal coolant circulation and prevents overheating, thereby extending your vehicle's engine life and performance.
Vented Design
The vented design allows for pressure release during high temperatures, minimizing the risk of leaks and enhancing overall engine efficiency while ensuring safe operation.
Durable Construction
Crafted from high-quality materials, this radiator cap offers exceptional durability and reliability, providing long-lasting performance that outlasts competitors, ensuring your cooling system operates flawlessly.

Product Details

Discover the Stant 10231 Radiator Cap - 16 PSI Vented at Ubuy New Zealand. Get the best deals on car accessories and browse a wide selection of radiator caps.
Brand NameMotoRad
Model Number10231
Manufacturer Part Number10231
OEM Equivalent Part Number10231
ManufacturerMotoRad
UPC033342001312 333420013122 033342110342 771395370282
Global Trade Identification Number00033342001312
Unit Count1 Count
Included ComponentsMotoRad 10231 Radiator Cap - 16 PSI Vented
Item Type NameMotoRad 10231 Radiator Cap - 16 PSI Vented
ColorSilver
Exterior FinishMetal,Steel
Style NameFunctional
Item Dimensions2.6 x 2.6 x 2.6 inches (6.6 x 6.6 x 6.6 cm)
Item Weight2.4 ounces (68.04 grams)
Compatible with Vehicle TypeCar, Truck
Automotive Fit TypeVehicle Specific Fit
Closure TypeTwist-On
Material TypeAlloy Steel
BrandMotoRad
MaterialAlloy Steel
Item dimensions L x W x H2.6 x 2.6 x 2.6 inches (6.6 x 6.6 x 6.6 cm)

Who Should Buy?

Suitable For
  • Regular Vehicle Users

    Ideal for everyday drivers seeking a reliable radiator cap to maintain engine temperature and prevent overheating.

  • DIY Mechanics

    Great for car enthusiasts or DIY mechanics needing an affordable and effective solution for radiator pressure maintenance.

  • Older Vehicle Owners

    Suitable for owners of older cars that require consistent cooling system performance and pressure retention.

Not Suitable For
  • Performance Cars

    Not ideal for high-performance vehicles that require advanced cooling systems and specific radiator cap specifications.

Product Description

MotoRad 10231 Radiator Cap - 16 PSI Vented

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the purpose of the Stant 10231 Radiator Cap?

    Answer: The Stant 10231 Radiator Cap serves to maintain the pressure in your vehicle's cooling system, ensuring optimal performance. By sealing the radiator and allowing it to pressurize, this cap prevents coolant from boiling over and maintains a proper working temperature. A fully functioning radiator cap is crucial for the efficiency of your vehicle, as it helps prevent overheating and coolant loss, extending the lifespan of your engine.
  • Question: How do I know if my radiator cap needs to be replaced?

    Answer: Signs that your radiator cap may need replacement include visible leaks around the cap, frequent coolant loss, or an overheating engine. If your vehicle is experiencing a drop in coolant levels without obvious leaks, the cap may not be sealing properly. Testing the pressure of the cap, especially after a high-mileage period, can also indicate if it’s time for a change. Proper maintenance of the radiator cap ensures reliable operation of your cooling system.
  • Question: Is the Stant 10231 Radiator Cap compatible with all car models?

    Answer: The Stant 10231 Radiator Cap is designed to fit a wide range of vehicles; however, it's important to check compatibility with your specific make and model. This radiator cap features a 16 PSI pressure rating, which is standard for many cars. Using the manufacturer’s specifications for your vehicle can help confirm whether this cap is suitable. Ensuring compatibility will maximize performance and prevent cooling system issues.
  • Question: What does 'vented' mean in the context of the Stant 10231 Radiator Cap?

    Answer: In the context of the Stant 10231 Radiator Cap, 'vented' indicates that the cap has a built-in mechanism to allow excess pressure to escape when it reaches a certain level. This feature is essential for preventing the buildup of excessive pressure in the cooling system, which can lead to leaks or damage. Vented caps are often used in systems that require additional airflow, making them ideal for specific vehicle types or aftermarket modifications.
  • Question: Can I install the Stant 10231 Radiator Cap myself?

    Answer: Yes, installing the Stant 10231 Radiator Cap can typically be done without professional assistance. Begin by allowing the engine to cool, then locate your radiator cap and simply twist it off, replacing it with the new cap. Ensure that the new cap is tightly sealed to prevent any leaks. This process takes only a few minutes and can significantly impact your vehicle’s cooling efficiency. Always refer to your vehicle’s manual for specific instructions.
  • Question: What materials are used in the Stant 10231 Radiator Cap?

    Answer: The Stant 10231 Radiator Cap is crafted from durable materials designed to withstand high pressures and temperatures. Typically, it features a combination of metal and high-quality rubber seals to ensure optimal performance and longevity. These materials help prevent corrosion and enhance the cap’s resistance to extreme heat, which is vital for a reliable cooling system. Quality construction like this helps to reduce the frequency of replacements.
  • Question: What is the significance of the 16 PSI rating on the Stant 10231 Radiator Cap?

    Answer: The 16 PSI rating on the Stant 10231 Radiator Cap indicates the maximum pressure it can hold before releasing excess pressure. This rating is important as it determines the boiling point of the coolant in your system; higher pressure raises the boiling point and improves cooling efficiency. Ensuring your vehicle has the correct pressure cap like this one is essential for effective engine cooling and can help prevent overheating during demanding driving conditions.
  • Question: How often should I check my radiator cap?

    Answer: It is advisable to check your radiator cap regularly, ideally each time you perform routine maintenance or oil changes. Regular inspections help identify wear and tear, such as cracks or rubber deterioration, that could compromise its seal. If you notice coolant leakage or your engine running hotter than usual, inspect the cap immediately. Keeping a close eye on this small yet critical component can help avert larger cooling system issues.
  • Question: What are the consequences of using a damaged radiator cap?

    Answer: Using a damaged radiator cap can lead to serious issues such as coolant leaks, engine overheating, and eventual engine damage. A faulty cap may not maintain the necessary pressure, resulting in a loss of coolant and inefficient cooling. Over time, this can cause significant engine wear or even failure. Regularly inspecting and replacing a damaged radiator cap is essential to maintain the health and performance of your vehicle.
  • Question: Where can I buy Stant 10231 Radiator Cap - 16 PSI Vented in New Zealand?

    Answer: You can purchase the Stant 10231 Radiator Cap - 16 PSI Vented at Ubuy. Ubuy offers a comprehensive selection of automotive parts, including radiator caps, and provides a user-friendly shopping experience. Their reliable service and wide range of product offerings make Ubuy a great choice for finding quality automotive components like this one.

MotoRad Standard 10231 Editorial Review

The Stant 10231 Radiator Cap - 16 PSI Vented is a product that receives mixed reviews from customers. It has been noted to fit well with some vehicles and work great, while for others it has caused issues such as leaks. Additionally, some customers have complained that the product only lasted for a short time and didn't work for their specific type of vehicle. It's important to research and find the correct radiator cap for your specific make and model before purchasing.

Customer Reviews & Ratings

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Pros

  • Fits well with some vehicles
  • Affordable

Cons

  • Incompatible with certain types of vehicles

Platform Trust & Buyer Confidence

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4.1/5 355 reviews
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customer
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“Great service and delivery wasn't to long considering it came from American.”

3 August 2026 · via Trustpilot
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Dneah
Verified buyer

“Product came earlier than expected (shipped from US to NZ), in about 3 weeks. No damages and product was exactly as advertised!”

15-Jul-26 · via Trustpilot
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Andrea
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“Quick delivery and my Goop products are exactly as ordered thank you”

5 August 2026 · via Trustpilot
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Keith
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“All went promised. Arrived earlier than expected”

8 August 2026 · via Trustpilot
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Haley
Verified buyer

“America to New Zealand in under a week, safe and sound. Highly recommend!”

10 August 2026 · via Trustpilot
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