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Item #:
81653906
MAG 1 00121 DOT3 Brake Fluid - 1 Gallon
88% of respondents would recommend this to a friend
Item #:
81653906
GBP 37
Price Details
Price
GBP 37
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If Item price + shipping is below GBP 135, 20% VAT will be calculated on checkout, if it is equal or above GBP 135, no VAT will be charged. )
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Imported from USA store
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Order now and get it around Thursday, September 10
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What Stands Out
High Performance
This DOT3 Brake Fluid delivers superior performance under extreme conditions, ensuring reliable braking response and safety for all vehicles.
OEM Compatible
Formulated to meet or exceed OEM specifications, ensuring compatibility with a wide range of vehicles for hassle-free application and maintenance.
Convenient Packaging
Offered in a 1-gallon container, this brake fluid ensures ample supply for multiple applications, making it ideal for both professional mechanics and DIY enthusiasts.
Product Details
| Container Type | Bottle |
| Lower Temperature Rating | 140 u00b0C |
| Upper Temperature Rating | 300 u00b0C |
| Flash Point | 275 u00b0F |
| Liquid Volume | 1 gallons |
| Material | Abs |
| Brand Name | Mag 1 |
| Recommended Uses For Product | Vehicle,Construction |
| Specific Uses For Product | Vehicle brake systems maintenance |
| Item Form | Liquid |
| Global Trade Identification Number | 00071621001219 |
| Manufacturer | Mag1 |
| Unit Count | 128 Fluid Ounces |
| UPC | 071621001219 |
| Number of Items | 1 |
| Included Components | 1x 1 Gallon bottle |
| Model Number | 121 |
| Part Number | 00121 |
| Brand | Mag 1 |
| Package Information | Bottle |
| Item Weight | 8.5 lbs (3.86 kg) |
Who Should Buy?
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Car Owners
Ideal for standard vehicles requiring DOT3 fluid for regular maintenance, ensuring optimal braking performance and safety.
-
DIY Mechanics
Perfect for home mechanics who perform brake service, providing a reliable fluid for various automotive applications.
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Fleet Services
Suitable for businesses managing multiple vehicles, offering a cost-effective bulk solution for brake fluid needs.
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Racing Vehicles
Not suitable for high-performance racing applications that require specialized brake fluids for extreme conditions.
Product Description
MAG 1 00121 DOT3 Brake Fluid - 1 Gallon
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is DOT3 brake fluid and how does it work?
Answer: DOT3 brake fluid is a type of hydraulic fluid specifically designed for automotive braking systems. It has a glycol-based formulation, which allows it to resist moisture absorption and maintain a high boiling point, essential for effective braking. This fluid is crucial for transmitting force from the brake pedal to the brake components. In instances where moisture contaminates the fluid, it can lead to brake failure, making it vital to use quality DOT3 brake fluid for optimal safety. -
Question:
Can I mix DOT3 brake fluid with other types?
Answer: Mixing DOT3 brake fluid with other types, such as DOT4 or DOT5, is not recommended as different formulations might compromise the performance of your braking system. Each type has distinct properties and chemical compositions that can lead to reduced efficiency or damage to components. It is always best to stick to the specified brake fluid type outlined by your vehicle's manufacturer to ensure the best performance and safety. -
Question:
How often should I change my brake fluid?
Answer: It's generally advised to replace brake fluid every two years to ensure optimal performance and safety. Over time, moisture accumulates in the fluid, reducing its boiling point and affecting braking efficiency. This is particularly important for vehicles subjected to heavy use or extreme weather conditions, where fluid degradation can occur more rapidly. Regular maintenance, including brake fluid replacement, helps ensure that your braking system remains effective during critical driving situations. -
Question:
What are the signs that my brake fluid needs to be replaced?
Answer: Signs that your brake fluid may need replacing include a low brake fluid level, a warning light on the dashboard, and a spongy or unresponsive brake pedal. Additionally, if you notice a change in the brake fluid's color from clear to dark or murky, it's an indicator that it is contaminated and should be replaced. Paying attention to these signs can significantly reduce the risk of brake system failure. -
Question:
Is DOT3 brake fluid compatible with all vehicles?
Answer: While DOT3 brake fluid is widely used, not all vehicles are compatible with it. Always refer to your vehicle’s owner manual or manufacturer's specifications to ensure you use the correct brake fluid type. Some newer vehicles may require advanced fluids like DOT4 or DOT5. Adhering to these specifications is vital for maintaining braking performance and ensuring the longevity of your braking system. -
Question:
What safety precautions should I take when handling brake fluid?
Answer: When handling brake fluid, it's essential to take certain safety precautions. Always wear gloves and goggles, as brake fluid can be corrosive and may damage surfaces like paint. Additionally, ensure you work in a well-ventilated area. If brake fluid spills, clean it immediately, as it can damage surrounding materials. These precautions help to protect both your health and your vehicle. -
Question:
Can I use DOT3 brake fluid for all types of vehicles?
Answer: DOT3 brake fluid is suitable for most standard vehicles but is not universally compatible. It’s particularly used in older vehicles and basic car models. For modern or high-performance vehicles, DOT4 or DOT5 formulations may be needed due to their improved properties. Always check the vehicle’s manual to confirm the correct type of brake fluid to use for safe and optimal performance of the braking system. -
Question:
How should I store DOT3 brake fluid?
Answer: DOT3 brake fluid should be stored in a cool, dry place, away from direct sunlight and extreme temperatures. Keep it tightly sealed and out of reach of children and pets, as it can be harmful if ingested. Proper storage of brake fluid helps maintain its integrity and effectiveness, which is crucial for reliable braking performance when you need it. -
Question:
What happens if I use the wrong type of brake fluid?
Answer: Using the wrong type of brake fluid can lead to serious performance issues and potential brake failure. Different fluid types have varying chemical compositions that affect their function. For example, DOT5 does not mix with DOT3, leading to contamination. If the wrong fluid is used, it may absorb moisture more quickly, reduce boiling points, or even corrode components. Always adhere to your vehicle manufacturer's recommendations to prevent these risks. -
Question:
Where can I buy 00122 DOT3 Brake Fluid - 12 Ounces?
Answer: You can purchase 00122 DOT3 Brake Fluid - 12 Ounces from Ubuy. They provide a reliable platform for sourcing automotive fluids and various other products. Their user-friendly website ensures you can easily navigate and find exactly what you need, along with the details to help you make an informed purchase.
Mag 1 Brake Fluids 121 Editorial Review
In the realm of automotive maintenance, the 00121 DOT3 Brake Fluid has garnered a reputation not just for its primary purpose, but also for its unexpected versatility as a paint transfer remover. While many customers have purchased this product with the intent of using it for brake fluid replacement, several reviews highlight an alternative use that has struck a chord with buyers—a cost-effective solution for minor vehicle scrapes. One reviewer shared a particularly impressive anecdote about using the brake fluid to remedy a nasty scrape on their car, successfully removing almost all of the paint transfer with minimal residual scratches. This revelation alone has positioned the product as a worthwhile investment, especially when pitted against expensive body shop services that can run upwards of $400. Additionally, customers appreciate the option of buying the fluid by the gallon, ensuring they have an ample supply for multiple jobs, be it for maintaining brakes or for those occasional touch-ups. The general Consensus is that the product performs well in its intended function, with multiple users noting significant improvements in brake performance after topping off their fluids. A standout aspect is the accessibility of the product, evidenced by its alignment with manufacturer specifications and straightforward effectiveness in resolving warning indicator issues. In summary, the 00121 DOT3 Brake Fluid has proven to be a reliable automotive fluid that not only meets users' expectations for maintaining braking systems but also surprises them with its ability to assist in minor automotive cosmetic repairs. Such a dual-purpose product appears to be a valuable addition to any car owner's toolkit. **
Customer Reviews & Ratings
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Pros
- Effective at removing paint transfer and minor scrapes
- Cost-effective compared to body shop services
- Available in larger quantities (1 gallon) for multiple uses
- Aligns with manufacturer specifications for brake fluid
- Positive feedback on brake performance improvement
Cons
- Some customers sourced the product for alternate uses unrelated to braking system maintenance
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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GBP 37
Excluding VAT : VAT will be calculated on the checkout page
Order now and get it around Thursday, September 10
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Specially blended DOT 3 fluid for optimal performance and safety.
- Compatible with all disc and drum brake systems, including ABS.
- Complies with Federal Motor Vehicle Safety Standard 116.
- Surpasses SAE Spec. J1703 for enhanced reliability.
- Minimum Wet Boiling Point of 284°F (140°C).
- Suitable for all vehicles, including electric vehicles (EV).
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