Koyo SK-C13 Radiator Cap
Koyo Quality begins with our selection of premium OE grade materials.
Koyo SK-C13 Radiator Cap
商品#: 8562827

Koyo SK-C13 Radiator Cap

商品#: 8562827

JPY 7378

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from アメリカ

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今すぐ注文すると 頃に届きます 火曜日, 7月 28
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Koyo Quality begins with our selection of premium OE grade materials.
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この商品の利点

High Pressure Rating
With a 1.3 Bar capacity, this radiator cap effectively increases boiling point and minimizes overheating, ensuring optimal engine performance and longevity.
Durable Design
Constructed from high-quality materials, the Koyo SK-C13 guarantees resilience against wear and tear, providing reliable operation in tough automotive conditions.
Stylish Appearance
The vibrant red color not only adds a sporty touch to your engine compartment but also makes it easy to spot during maintenance, combining functionality with aesthetics.

製品詳細

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  • Koyo SK-C13 Type A Radiator Cap Red 1.3 Bar
  • Leading radiator brand in quality, performance, fitment, and application
  • Carefully tested and manufactured in ISO 9001 certified factories
  • True plug and play installation, no modifications needed
  • Engineered with premium materials for durability and heat resistance
  • Designed to withstand harsh outside elements and under-hood heat cycling
Item Weight0.3 lbs (140 grams)

どんな人にお勧めですか?

Suitable For
  • Performance Enthusiasts

    Ideal for users seeking to enhance cooling efficiency in high-performance vehicles with increased pressure tolerance.

  • Heat-Prone Climates

    Suitable for drivers in hotter regions where improved radiator pressure can prevent overheating and coolant loss.

  • Restoration Projects

    Perfect for restoring classic cars needing reliable radiator parts without compromising on aesthetic through its vibrant design.

Not Suitable For
  • Standard Vehicles

    Not suitable for regular vehicles with standard operating pressure, which may lead to over-pressurization or leaks.

  • DIY Beginners

    Inexperienced users may struggle with installation and proper compatibility, risking damage to the cooling system.

  • Cold Weather Areas

    In locations with cold temperatures, increased pressure can lead to potential coolant freezing issues or failure.

製品説明書

Koyo SK-C13 Radiator Cap

何か質問はありますか? おしゃべりしましょう

顧客の質問と回答

  • 質問: What is the purpose of the Koyo SK-C13 Type A Radiator Cap?

    答え: The Koyo SK-C13 Type A Radiator Cap is designed to maintain optimal pressure within the cooling system of your vehicle. By sealing the radiator, it prevents coolant from evaporating and helps maintain the necessary pressure for effective heat dissipation. This is crucial for preventing overheating, ensuring your engine runs efficiently. Additionally, the 1.3 Bar pressure rating means it's suitable for many standard vehicles, making it a versatile choice for automotive cooling applications.
  • 質問: How do I know if I need to replace my radiator cap?

    答え: If you notice signs such as coolant leaks, engine overheating, or steam coming from the engine bay, it may be time to replace your radiator cap. A faulty cap can fail to maintain pressure, leading to coolant loss and overheating. Regularly checking the cap for any cracks or wear is wise, as these can lead to cooling system issues. Replacing the cap with a reliable option like the Koyo SK-C13 can help ensure your vehicle stays at the right temperature during operation.
  • 質問: Is the Koyo SK-C13 compatible with all vehicles?

    答え: The Koyo SK-C13 Type A Radiator Cap is compatible with most vehicles, particularly those designed for a 1.3 Bar pressure rating. However, it's essential to check your vehicle's specifications, often found in the owner’s manual or under the hood. This cap is ideal for standard applications and provides a good fit for many common models, enhancing your cooling system's performance without the need for extensive modifications.
  • 質問: What are the benefits of using a high-pressure radiator cap?

    答え: A high-pressure radiator cap, like the Koyo SK-C13 with a 1.3 Bar rating, can significantly improve your engine’s cooling efficiency. By increasing the boiling point of the coolant, it reduces the risk of overheating, especially in demanding driving conditions such as towing or high-speed travel. This cap helps maintain system integrity and optimal performance, making it suitable for both everyday drivers and performance enthusiasts.
  • 質問: Can using the Koyo SK-C13 radiator cap improve my car's performance?

    答え: Yes, using the Koyo SK-C13 radiator cap can enhance your car's overall performance. By maintaining proper pressure in the cooling system, it ensures that the engine temperature stays within an optimal range, allowing for better combustion and efficiency. This is particularly important during prolonged driving sessions or in hot weather, where engine strain can lead to decreased performance. Upgrading to a reliable cap can be a simple yet effective way to keep your vehicle running smoothly.
  • 質問: How should I properly install the Koyo SK-C13 radiator cap?

    答え: To install the Koyo SK-C13 radiator cap, first, ensure that your engine is cool to prevent burns. Simply twist the old cap counterclockwise to remove it, then align the new cap with the radiator opening. Push down gently and turn clockwise until it clicks into place. Ensure it is secure, but avoid over-tightening, which can cause damage to the cap or radiator. This installation process can help maintain your cooling system and prevent overheating.
  • 質問: What materials is the Koyo SK-C13 radiator cap made from?

    答え: The Koyo SK-C13 radiator cap is constructed from durable materials designed to withstand high temperatures and pressures. Its robust design includes rubber seals for an airtight fit, preventing leaks and ensuring consistent pressure within the cooling system. The red color not only adds a stylish touch under the hood but also signals the cap’s specifications clearly, facilitating easy identification during maintenance. Choosing quality materials is essential for the longevity and reliability of your vehicle’s cooling system.
  • 質問: Does the Koyo SK-C13 come with any features that enhance its functionality?

    答え: Yes, the Koyo SK-C13 Type A Radiator Cap features a pressure release valve that helps to regulate the pressure within the cooling system. This prevents pressure build-up, which can lead to damage. Additionally, the cap’s design includes a fail-safe mechanism that releases excess pressure safely, reducing the risk of coolant leaks and ensuring your engine operates correctly under varying conditions. Its thoughtful engineering makes it a reliable choice for any vehicle.
  • 質問: What color options are available for the Koyo SK-C13 radiator cap?

    答え: The Koyo SK-C13 radiator cap is available primarily in a striking red color. This vibrant hue not only serves an aesthetic purpose but also helps distinguish the cap from others in your engine bay, making it easy to access during maintenance. While red is a popular choice due to its visibility, some variations may be found in different designs or colors, though the red cap is favored for its sporty look and distinct identification.
  • 質問: Where can I buy Koyo SK-C13 Type A Radiator Cap Red 1.3 Bar in Japan?

    答え: You can purchase the Koyo SK-C13 Type A Radiator Cap Red 1.3 Bar on Ubuy. They offer a wide range of automotive products and typically provide a straightforward shopping experience. By shopping at Ubuy, you can ensure that you are getting a quality product while often having access to customer reviews and detailed product information to assist in your decision-making process.

Koyorad Standard Editorial Review

The Koyo SK-C13 Radiator Cap is a quality product manufactured in Japan and is specifically designed for Koyorad radiators. The cap is durable and fits perfectly on the Koyorad radiator, ensuring that the coolant system works effectively. However, users must ensure to use the correct Koyo cap for each specified radiator, as the factory radiator cap will not work on Koyorad radiators. The cap is universal and may not work on other performance radiators like Champion radiators. Overall, the Koyo SK-C13 Radiator Cap is a reliable and high-performing product.

お客様のレビュー&評価

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この商品のレビュー

お考えをお聞かせください

長所

  • Manufactured in Japan
  • High-quality and durable
  • Fits perfectly on Koyorad radiators
  • Ensures effective coolant system

短所

  • May not work with other performance radiators

Platform Trust & Buyer Confidence

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16 June 2026 · via Trustpilot
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