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Item #:
5035232
Zerex Pre-Charged Heavy Duty (HD) 50/50 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA
Item #:
5035232
SCR 415
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
7%
In stock
Imported from USA store
QTY:
Order now and get it around Wednesday, July 22
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When it comes to protecting and prolonging the performance of your heavy-duty engine, trust Zerex for the long haul.
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What Stands Out
Ready-to-Use
Conveniently pre-mixed for immediate use, saving time and eliminating the hassle of dilution while ensuring optimal performance.
Heavy Duty Protection
Designed to withstand extreme conditions, offering superior protection against overheating and freezing, extending the life of your vehicle's engine.
Broad Compatibility
Compatible with a wide range of vehicle makes and models, making it an ideal choice for both personal and commercial applications.
Product Details
- Heavy duty formula meets the harsher demands of heavy-duty diesel engines such as Cummins, DDC, MACK, Navistar and Paccar
- Pre-charged with corrosion, scale and rust inhibitors so that radiators, water pumps and other metal cooling system parts stay clean, and your antifreeze flows and functions properly.
- Protects all cooling system metals including aluminum and won’t harm gaskets, hoses or original vehicle finish
- Pre-mixed green solution is ready-to-use and comes in a 50/50 ratio with deionized water to eliminate the guesswork
- 3 year/150,000 mile guarantee protects against engine failure caused by freeze-ups or boil-overs
- Batch-tested in the lab, fleet-tested in the real world to help car and truck owners achieve optimal performance and maximize engine life.
- Contains 30 – 50 ppm of denatonium benzoate as a bittering agent
Product Technical Details
| Manufacturer | Valvoline |
| Brand | Zerex |
| Model | Pre-Charged |
| Item Weight | 9.26 pounds |
| Product Dimensions | 7.67 x 3.93 x 11.81 inches |
| Item model number | ZXPCRU |
| Manufacturer Part Number | ZXPCRU1 |
| Special Features | PRE-CHARGED WITH CORROSION, SCALE AND RUST INHIBITORS so that radiators, water pumps and other metal cooling system parts stay clean, and your antifreeze flows and functions properly. |
What's in the box
Antifreeze/Coolant
Who Should Buy?
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Fleet Operators
Ideal for fleet operators needing reliable coolant protection across various vehicles and consistent maintenance.
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Heavy-Duty Vehicles
Designed specifically for heavy-duty trucks and equipment, ensuring optimal engine performance and durability.
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DIY Mechanics
Perfect for DIY mechanics looking for a convenient ready-to-use solution without the hassle of dilution.
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Non-HDV Applications
Not suitable for light-duty vehicles that require specialized coolants different from heavy-duty formulations.
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Short-Term Use
Not recommended for users needing temporary coolant solutions due to its designed long-term protective properties.
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Extreme Climates
May not perform optimally in extreme temperature environments; users should seek specific coolants for harsh climates.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is Zerex Pre-Charged Heavy Duty HD 5050 Antifreeze/Coolant?
Answer: Zerex Pre-Charged Heavy Duty HD 5050 is a prediluted, ready-to-use antifreeze and coolant designed to provide effective temperature regulation for your vehicle’s engine. This product protects against corrosion, scaling, and overheating, making it ideal for heavy-duty applications like trucks and construction equipment. The 50/50 blend of ethylene glycol ensures optimal performance even in extreme temperatures, helping to maintain engine health and efficiency. Use this coolant during routine maintenance or when performing cooling system repairs to ensure your vehicle operates smoothly. -
Question:
How do I use Zerex Pre-Charged Heavy Duty HD 5050?
Answer: Using Zerex Pre-Charged Heavy Duty HD 5050 is straightforward. First, ensure your engine is cool and the vehicle is parked on a level surface. Open the hood and locate the coolant reservoir and radiator cap. If necessary, drain any old coolant before filling with the new Zerex mixture. Simply pour the pre-diluted coolant directly into the reservoir or radiator until it reaches the desired level. This product is particularly useful during routine coolant replacement or maintenance checks, helping to keep engine temperatures stable. -
Question:
Is Zerex Pre-Charged Heavy Duty HD 5050 suitable for all vehicle types?
Answer: Zerex Pre-Charged Heavy Duty HD 5050 is formulated mainly for heavy-duty vehicles like trucks, buses, and construction machinery. It meets the needs of commercial and industrial applications, providing superior protection and performance under high-stress conditions. While it can be used in a variety of automotive applications, it's advisable to check your vehicle owner's manual for compatibility to ensure optimal performance. For regular passenger vehicles, consider using other Zerex products specifically designed for lighter applications. -
Question:
What are the benefits of using prediluted antifreeze like Zerex HD 5050?
Answer: Prediluted antifreeze, such as Zerex HD 5050, offers convenience and accuracy in mixing ratios. It eliminates the need for measuring and mixing concentrated products, minimizing errors. This ensures that your coolant mixture is precisely balanced at 50/50 for optimal performance and protection against freezing and engine overheating. Using Zerex HD 5050 is particularly beneficial during emergencies or quick maintenance, allowing you to instantly top off your coolant without worrying about proportioning. -
Question:
Can Zerex Pre-Charged Heavy Duty HD 5050 be mixed with other coolants?
Answer: Zerex Pre-Charged Heavy Duty HD 5050 should not be mixed with other coolant types unless explicitly specified by the manufacturer. Mixing different brands or formulations can lead to chemical reactions that may reduce the effectiveness of the coolant, causing potential engine damage. It’s best to flush the cooling system before adding a new coolant. If you've previously used a different brand, consider draining the system thoroughly and refilling with Zerex HD 5050 to achieve the best results. -
Question:
What temperature range does Zerex Pre-Charged Heavy Duty HD 5050 protect against?
Answer: Zerex Pre-Charged Heavy Duty HD 5050 is formulated to protect against temperatures as low as -34°F (-37°C) and can ensure optimal cooling performance at high temperatures typically experienced in heavy-duty environments. This wide operating range makes it suitable for extreme weather conditions, whether you're navigating icy roads or dealing with high heat during summer months. Specifically, it's ideal for heavy-duty work environments where additives help maintain a stable engine temperature. -
Question:
How often should I replace the coolant with Zerex HD 5050?
Answer: The frequency of replacing Zerex Pre-Charged Heavy Duty HD 5050 typically depends on your vehicle's usage, type, and age. Generally, it's recommended to inspect your coolant system at least annually and replace the antifreeze every 2 to 5 years. If you frequently operate your heavy-duty vehicle in severe conditions—such as extreme temperatures or heavy towing—more regular checks and replacements may be necessary to ensure engine health and cooling efficiency. -
Question:
What makes Zerex Pre-Charged Heavy Duty HD 5050 unique compared to other coolants?
Answer: Zerex Pre-Charged Heavy Duty HD 5050 stands out due to its prediluted 50/50 formulation, specifically designed for heavy-duty applications. It incorporates modern additive technology to combat corrosion and scale, essential for vehicles that operate under severe conditions. The formulation's enhanced stability and consistent performance elevate it above standard coolants, making it a preferred choice for heavy-duty fleet managers and maintenance professionals looking for reliability and longevity in engine coolant. -
Question:
Does Zerex HD 5050 provide corrosion protection?
Answer: Yes, Zerex Pre-Charged Heavy Duty HD 5050 offers robust corrosion protection to various engine components, including aluminum and other metals. Its advanced additive package is designed to prevent rust and scale build-up in the cooling system. This feature is crucial for maintaining the longevity and reliability of older vehicles and those that see heavy use, helping to minimize costly repairs associated with secondary damage caused by corrosion in the engine and cooling system. -
Question:
Where can I buy Zerex Pre-Charged Heavy Duty HD 5050 in Seychelles?
Answer: You can buy Zerex Pre-Charged Heavy Duty HD 5050 Prediluted Ready-to-Use Antifreeze/Coolant 1 GA from Ubuy. Ubuy offers a convenient platform for purchasing a wide range of automotive products, including antifreeze and coolant solutions. Shopping at Ubuy ensures access to quality products with detailed descriptions, allowing you to choose the right solution for your vehicle’s needs.
Zerex Antifreezes & Coolants ZXPCRU Editorial Review
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“The product received very good packaging & safe…Thank You”
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12 June 2026 · via Trustpilot
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SCR 415
Order now and get it around Wednesday, July 22
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QTY:
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Features & Benefits
- Formulated for heavy-duty diesel engines like Cummins and MACK.
- Universal engine coolant suitable for cars and light trucks.
- Pre-charged with nitrite for superior protection against corrosion and scale.
- Guaranteed performance for up to 3 years or 150,000 miles.
- Ready-to-use 50/50 mixture eliminates guesswork.
- High-quality defoamer protects gaskets and vehicle finishes.
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