SUPER TECH ST4003 Concentrate Antifreeze Coolant 652138103711 Antifreeze/coolant 1-GAL

( Brand: Super Tech ), ( Manufacturer Part Number: ST4003 ), ( Type: Extended Life Concentrate Antifreeze/coolant ), ( Volume: 1gal. ), ( Package Quantity: Pack Of 1 ), ( Country/region Of Manufacture: United States ), ( UPC: 652138103711 )

Review SUPER TECH Extended Life Concentrate Antifreeze/coolant 1-gal

ST4003 Concentrate Antifreeze/Coolant (1-Gallon) - Durable Protection for Your Cooling System

The ST4003 Concentrate Antifreeze/Coolant, offered in a convenient 1-gallon container, is a premium product designed to ensure optimal performance and longevity for your vehicle's cooling system. This antifreeze/coolant concentrate is formulated with advanced technology to provide exceptional antifreeze protection down to -34 F (-37 C) and superior corrosion inhibition.

This product is a ethylene glycol-based antifreeze, compatible with all types of cooling systems, including those that require a universal antifreeze/coolant. It is formulated to meet or exceed the requirements of the American Automobile Manufacturers Association (AAMA) and the Society of Automotive Engineers (SAE) J1034 standards.

The ST4003 Concentrate Antifreeze/Coolant is not only effective in cold weather, but it also provides excellent cooling system performance in hot temperatures. Its high-temperature boil-over protection is designed to prevent damage caused by excessive heat buildup within the cooling system.

One of the standout features of this antifreeze/coolant concentrate is its extended service life. It is formulated with a seal conditioner that helps prevent leaks in the cooling system, and its corrosion inhibitors protect the system from rust and other forms of corrosion, prolonging the lifespan of key components such as the radiator, water pump, and engine block.

The ST4003 Concentrate Antifreeze/Coolant is easy to handle and use. Simply dilute the concentrate according to the manufacturer's instructions with distilled water, and pour it into your vehicle's cooling system. The product is packaged in a sturdy, easy-to-pour, plastic container, making it convenient for both professional mechanics and DIY enthusiasts.

In summary, the ST4003 Concentrate Antifreeze/Coolant is a high-quality, versatile product that offers superior protection for your vehicle's cooling system. Its advanced formula ensures effective antifreeze protection, long-lasting corrosion inhibition, and extended service life. Whether you're a professional mechanic or a DIY enthusiast, this antifreeze/coolant concentrate is a reliable choice for maintaining the performance and longevity of your vehicle's cooling system.

Pros and Cons of Buying ST4003 Concentrate Antifreeze/Coolant (1-gal)

1. High-Performance: ST4003 is a high-performance coolant specifically designed to protect against freezing, corrosion, and overheating in a wide range of vehicles.

2. Long-Lasting: This product is a concentrated formula, which means it can be diluted to make a large quantity of coolant, reducing the frequency of refills.

3. Cost-Effective: By its concentrated nature, ST4003 can be more cost-effective in the long run compared to pre-mixed coolants.

4. Compatibility: It is compatible with most types of cooling systems, including aluminum, copper, brass, and steel.

1. Dilution Required: As it is a concentrate, it needs to be diluted before use, which may be an inconvenience for some users.

2. Potential for Errors: If not diluted correctly, it could potentially damage your cooling system. Always follow the manufacturer's instructions carefully.

3. Limited Availability: Depending on your location, you may find it harder to find ST4003 compared to pre-mixed coolants, which are more widely available.

4. Higher Upfront Cost: Although it is cost-effective in the long run, the upfront cost of ST4003 may be higher than pre-mixed coolants.

ST4003 Concentrate Antifreeze/Coolant is a high-performance product that offers long-lasting protection for your cooling system. However, it requires dilution, which can be a potential source of error if not done correctly. If you are comfortable with the dilution process and prefer a cost-effective, long-lasting solution, ST4003 could be a good choice. If you prefer a more convenient, ready-to-use product, pre-mixed coolants might be a better fit for you. Always ensure to follow the manufacturer's instructions carefully to ensure the optimal performance and longevity of your cooling system.

Details:

Model #: ST4003. Long-Lasting Formula Delivers up to 5 years or 150,000 miles of dependable performance. Form: Liquid Concentrate requires dilution with demonized or RO water. Use with Demonized or RO Water Only For best results and to avoid mineral build-up, always dilute high-quality water.

This premium-quality coolant is specially formulated with advanced additives to protect against winter freeze-ups and summer boil-overs, while helping prevent corrosion in all major metal components including aluminum. Product highlights: : All-Season Protection Guards your engine against both freezing temperatures and overheating.: : Brand: Super Tech. Keep your engine running smoothly in every season with Super Tech Extended Life Concentrate Antifreeze/Coolant.

Size: 1 Gallon 3.78 Liters. Silicate-Free, Phosphate-Free, Nitrite-Free Contains no harmful additives, making it safe for hoses, gaskets, and plastic parts. Type: Concentrated Antifreeze/Coolant. Compatible with Most Major Brands Mixes well other extended life antifreeze's on the market.

Corrosion Rust Protection Helps protect the radiator and cooling system metals from rust deterioration. Super Tech Extended Life Antifreeze/Coolant Concentrate, 1 Gallon Long-Lasting Protection for All Vehicles.

part #: st4003 prices

• $15.90-$18.99

specifications automobilefluids:

• brand: Super Tech
• mpn: St4003
• type: Extended Life Concentrate Antifreeze/coolant
• volume: 1gal.
• package quantity: Pack Of 1
• country/region of manufacture: United States
• upc: 652138103711

returns automobilefluids:

• policy: No Returns

seller automobilefluids:

• city: Grafton, Massachusetts
• rating: 0.0%
• # reviews: 0

offer automobilefluids:

• started: July 2, 2025
• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 2

payments automobilefluids:

• other
• wallet: Paypal
• credit card: Mastercard

shipping automobilefluids:

• transit: 7-14 Days
• service: FedEx Ground or FedEx Home Delivery
• type: Calculated
• class: Standard
• cost: $0.00
• carrier: FedEx

general automobilefluids:

• Automotive Tools Supplies > Fluids Chemicals > Antifreeze
• condition: New

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