Heating and Cooling› Radiators

Zerex G48

G48 50/50 Prediluted Antifreeze

$20.99

SKU: 896445

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return

Overview

The Zerex G48 50/50 Prediluted Antifreeze is a blue, ethylene glycol-based coolant. It utilizes Hybrid Organic Acid Technology (HOAT) to protect all cooling system metals, including aluminum, from rust, scale, and corrosion.

This ready-to-use formula is premixed in a 50/50 ratio with deionized water, providing freeze protection down to -34°F and boil-over protection up to 265°F.
Show original supplier description
The Zerex G48 50/50 Prediluted Antifreeze is a blue, ethylene glycol-based coolant featuring Hybrid Organic Acid Technology (HOAT). This advanced formulation combines inorganic and organic corrosion inhibitors to safeguard all cooling system metals, including aluminum, from rust, scale, and corrosion. This ready-to-use, dark blue fluid comes pre-mixed in a 50/50 ratio with deionized water. It offers robust protection against winter freezing, down to -34°F, and summer boiling, up to 265°F. Zerex G48 is proven to maximize engine life in cars and light trucks by addressing the four main causes of cooling system failure: corrosion, leaking, deposits, freezing, and boiling. Its lower-silicate, reduced pH, phosphate-free composition is suitable for various engines, including those from BMW, Chrysler (2001 and older), Ford (2002 and older), GM (1996 and older), Mercedes-Benz, Mini, and Volvo. The inclusion of nitrates protects diesel-engine cylinder liners from cavitation, while deposit control additives prevent hardwater deposits and scale buildup, ensuring optimal coolant flow and function for critical components like radiators and water pumps. This Zerex antifreeze is backed by a 5-year/150,000-mile guarantee against engine failure caused by freeze-ups or boil-overs. It undergoes rigorous batch testing in the lab and fleet testing in real-world conditions to ensure optimal performance and longevity.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandZerex G48
Part Number896445
CategoryHeating and Cooling
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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