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Brake Fluid Liquid Tester Pen, Car Diagnostic Testing Tool with 5 LED Indicators for DOT3 DOT4 DOT5.1 Brake Fluid, Hydraulic Oil Moisture Analyzer for Auto Engine Checking

Brake Fluid Liquid Tester Pen, Car Diagnostic Testing Tool with 5 LED Indicators for DOT3 DOT4 DOT5.1 Brake Fluid, Hydraulic Oil Moisture Analyzer for Auto Engine Checking

Regular price $7.45 USD
Regular price Sale price $7.45 USD
Sale Sold out
Taxes included.

About this item

  • Sensitive and Accurate: The humidity of your brake fluid affects its performance and how well it works. Our tester is highly sensitive and provides accurate detection of changes in brake fluid water to maximize the assurance that your vehicle's braking system is functioning properly for safe travels
  • Easy to Read: Equipped with five LEDs and a metal probe, the practical tester can accurately display the percentage of water in the brake fluid when immersed in the brake fluid during use. The exact state of the fluid level drop can all be accurately reflected in time on the LED indicators
  • Quality Material: The probe of the brake fluid tester is made of brass-plated metal, which has excellent oil and corrosion resistance and can cope with various complex working environments. The plastic shell is more anti-slip and wear-resistant, ensuring that the tester will serve you for a long time
  • How to Use: This brake fluid tester is easy to operate. Press the top button and immerse the probe into the water tank to quickly test the brake fluid content. According to the LED light display on the test pen, you can quickly and accurately know the water content of your car's brake fluid
  • Widely Applicable: The multifunctional automotive brake tester is suitable for most vehicles and a wide range of brake fluid types. It can quickly check the water content of DOT-3, DOT-4, DOT-5.1 brake fluids, and most synthetic brake fluids for your daily use

Overview

  • Brand: NYTKL
  • Material: Brass-Plated Metal
  • Item Weight: 27 g
  • Style: Modern
  • Maximum Supply Voltage: 15 volts_of_direct_current
Quantity

Low stock: 10 left

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  • ⭐⭐⭐⭐⭐

    Ethan Parker — Columbus, Ohio

    The products were easy to browse, and the specifications helped me compare the options before ordering. Everything arrived as expected and worked well for my garage project. I would shop with WrenchVanta again when I need more parts or tools.

  • ⭐⭐⭐⭐⭐

    Marcus Bennett — Phoenix, Arizona

    I ordered several maintenance items and was pleased with the overall experience. The product information was clear, the items were packaged securely, and everything fit the needs of my project. A practical store for automotive and garage essentials.

  • ⭐⭐⭐⭐⭐

    Olivia Turner — Tampa, Florida

    WrenchVanta offers a useful range of products without making the shopping process feel complicated. I found what I needed for routine vehicle maintenance, and the order arrived in good condition. The entire process was straightforward and convenient.

  • ⭐⭐⭐⭐⭐

    Daniel Foster — Sacramento, California

    I picked up a few tools and replacement parts for an ongoing garage project. The products matched their descriptions and have been useful so far. I especially appreciated being able to find different types of automotive supplies in one place.

FAQ

How can I confirm that a part will fit my vehicle?


Review the fitment information, dimensions, specifications, part numbers, and compatibility notes shown on the product page before ordering. Vehicle requirements can vary by year, make, model, engine, trim, and configuration. If you are unsure, consult a qualified mechanic or contact us before placing your order.

Do you sell products for motorcycles and ATVs?


Yes. WrenchVanta carries products for motorcycles and ATVs, including selected body, engine, drivetrain, brake, suspension, electrical, lighting, exhaust, storage, and protective accessories. Always check the product description to confirm its intended application.

How can I track my order?


Once tracking information becomes available, it will be sent to the email address provided at checkout. Tracking activity may take some time to appear after the carrier receives the shipment. You may also contact us if you need help locating your tracking details.

Can items from the same order arrive separately?


Yes. Products may be stored or fulfilled from different locations, so an order containing multiple items may arrive in separate packages and on different dates. When available, separate tracking information will be provided for each shipment.

Can I change or cancel an order after placing it?


Contact us as soon as possible if you need to change or cancel an order. We will try to accommodate your request, but changes and cancellations cannot be guaranteed once processing or shipment has begun.

What should I do if my order arrives damaged, defective, or incorrect?

Contact us promptly at nuaialmvauaoama@gmail.com with your order number, a description of the issue, and clear photographs of the item, packaging, shipping label, and any visible damage. Keep the product and original packaging until we provide further instructions.

What is your return and refund process?


Return eligibility depends on the item’s condition, return reason, and the requirements stated in our Return & Refund Policy. Contact us before returning any product to request instructions. Items sent back without authorization may not be accepted.

Do you provide installation services or technical advice?


WrenchVanta does not provide installation services. Product information is offered for general shopping purposes and should not replace professional mechanical advice. Safety-critical, electrical, performance, or technically demanding components should be inspected and installed by a qualified professional.

Are oils, fluids, paints, and other chemical products subject to shipping restrictions?


Some oils, fluids, paints, aerosols, batteries, and chemical products may be restricted in certain locations or require special shipping methods. Availability and delivery options may depend on the product, destination, and carrier regulations. Any applicable restrictions will be handled during order processing.

How can I contact WrenchVanta?

You can email us at nuaialmvauaoama@gmail.com or call +1 (936) 260-5549. Please include your order number when contacting us about an existing purchase so we can assist you more efficiently.