Portable Antifreeze and Coolant Tester - Ensure Engine Health Anywhere, Anytime

Portable Antifreeze and

Ensure Engine Health Anywhere, Anytime

Key Features:

  • Accurate Readings: Equipped with a high-precision sensor, this provides precise readings in both ℃ and ℉. It effectively measures the boiling point in summer and the freezing point in winter, enabling you to identify potential coolant issues before they compromise your engine.
  • Material: Crafted from high-quality PS and durable rubber, this antifreeze tester offers exceptional clarity, hardness, and toughness, ensuring both comfort and longevity while in use.
  • Compact and Portable: Measuring only 8.34×2.83×1.88 inches, this coolant temperature sensor fits easily in your toolbox or glove compartment, making it effortlessly portable for your on-the-go maintenance needs.
  • Maintaining Engines: Regular use of this helps in the early detection of coolant issues, significantly extending your engine's lifespan. It is an essential tool for maintaining optimal engine performance and avoiding expensive repairs.
  • Easy to Use: Simply wait for the engine to cool down, insert the tester into the coolant, and squeeze the top rubber ball to draw in the fluid until it aligns with the marked horizontal line. The reading indicates the freezing or boiling point, while ensuring the red buoy remains perpendicular to the center line for accurate results.

Why Choose Our Portable Antifreeze and ?

This is not merely a tester; it’s a commitment to proactive engine health. Striving to keep your vehicle in top-notch condition has never been easier with this user-friendly device. Its superior accuracy and robust design empower you to make informed decisions about your coolant and engine maintenance, ultimately leading to better vehicle reliability and performance.

Ensure the health and efficiency of your engine—order your Portable Antifreeze and today!

    • Free & Fast Shipping - We offer free shipping to most of the USA with a normal delivery time of 3-7 days. However, due to the current situation, additional delivery time (up to 3 weeks) may be required for some items.
    • Alternative Carriers - We may use alternative carriers (e.g. USPS, FedEx, UPS, etc.) to ensure your package arrives safely and on time. Due to the use of multiple carriers, we are unable to provide a tracking number automatically.
    • Handling Time - Orders are processed and shipped within 1-2 business days of receiving cleared payment.
    • Shipping Restrictions - Shipping to Alaska, Hawaii, Puerto Rico, Guam, and other US territories may incur shipping charges or delivery restrictions. Please contact us before ordering, or your order can be refunded/cancelled.
    • State Restrictions - There may be restrictions based on your state of purchase. For example, certain items may not be shipped to California due to state regulations.
    • Contact for Tracking Updates - If you require tracking updates or have any concerns about the delivery of your order, please feel free to contact us, and we will be happy to assist you.

    • 30-Day Hassle-Free Returns - We want you to be completely satisfied with your purchase. If you are not, you can return the item within 30 days of receiving it for a full refund or exchange.
    • Easy Return Process - To start a return, simply contact us and we will provide you with a prepaid return shipping label and detailed instructions.
    • Restocking Fee - There are no restocking fees for returns. However, the buyer is responsible for return shipping costs if the return is not due to a seller's error.
    • Refund Processing Time - Refunds will be processed within 5 business days of receiving the returned item in its condition.

We accept all major credit cards, PayPal, and Apple Pay for your convenience. Your payment information is secure and encrypted to ensure a safe and seamless transaction. Please complete your payment within 3 days of purchase to avoid any delays in shipping.

Your feedback is extremely important to us. We strive to provide the best products and customer service possible. If you are satisfied with your purchase, please take a moment to leave us a positive review. If you have any concerns or issues with your order, please contact us before leaving negative feedback. We are committed to resolving any problems and ensuring your satisfaction.




If you have any questions or concerns, please feel free to out to our customer support team. You can contact us through the eBay messaging system. We are available Monday to Friday, 9:00 am to 5:00 pm EST, and we will do our best to respond to your inquiry within 24 hours.



Buy it now and enjoy a pleasant shopping experience!

Manufacturer Part Number: Antifreeze TesterUnit Quantity: 1.7OBD Interface: OBDIISupported System: Antifreeze Tester
Vehicle Type: Passenger VehicleType: Antifreeze TesterUnit Type: oz