Automotive Bug & Tar Remover

Safe and Effective for Tar, Bugs, Oil, and Road Debris

This powerful formula is engineered to remove tar, insects, oil, and road grime from automotive surfaces—without damaging the vehicle’s clear coat finish. Ideal for exterior cleaning and tough residues, it delivers professional-grade results while being safe on painted surfaces.

DIRECTIONS FOR USE

• Test on a small area before full application. Protect any surrounding surfaces that may be sensitive.
• Apply liberally by brush or spray to the affected area.
• Allow product to sit for 2–3 minutes to penetrate residue.
• Reapply if needed, scrubbing stained areas vigorously.
• Rinse thoroughly with water.

Note: For highly porous surfaces, use high-pressure rinsing for best results. On interior or delicate surfaces, use a stiff brush with rinse water to lift embedded stains through agitation.

Battery Cleaner

Water-Based Formula for Safe and Powerful Battery Maintenance

Battery Cleaner is a water-based solution that instantly neutralizes battery acid, removes corrosion, and restores battery performance. Safe for use on all types of batteries, it effectively eliminates oil, acid residue, grease, dirt, and moisture from terminals, connectors, cell tops, cables, and casings—including heavily sulfated terminals.

Its built-in indicator reveals acid presence and detects hairline cracks in the battery casing. This product is safe on aluminum and all types of battery conductors and terminals, making it an ideal choice for preventative maintenance.

Use on batteries in:

• Forklifts, golf carts, cars, trucks, buses, and taxis
• Auxiliary generators and emergency equipment
• Railroad and construction equipment
• Batteries in or out of long-term storage

Pair with ICC Battery Terminal Coating for optimal post-cleaning protection and extended battery life.

REMOVES:

• Corrosion
• Acid
• Grease
• Oil
• Dirt
• Moisture

DIRECTIONS FOR USE:

• Ensure no power is being drawn from the battery.
• Apply cleaner undiluted using a small sprayer.
• Allow to sit for 3–5 minutes.
• Rinse with water until all foam disappears.
• Repeat the application if needed for stubborn buildup.

Battery Cleaner is your go-to solution for restoring performance, extending battery life, and preventing costly damage.

Brake Parts Cleaner

Powerful, Non-Chlorinated Formula for Brake and Chassis Cleaning

This high-performance cleaner is specially formulated to blast away brake dust, carbon, oil scum, and grease without leaving residue or damaging sensitive components. It helps reduce wear, eliminate brake squeal, and extend the life of brake parts—all without using chlorinated or fluorinated solvents.

Key Features

• Quickly removes brake fluid, grease, and oil
• Blasts away deposits from brake and chassis components
• Reduces wear and eliminates disc brake squeal
• Non-chlorinated, non-fluorinated, and methanol-free
• Contains no lead, phosphorus, or silicone
• No fouled waste oil or harsh residues
• Safe for use on brake pads, rubber, and plastic
• Parts can be rinsed with water or air-dried

Directions for Use

• Clean brake components by brushing, soaking, or spraying with the solution.
• Flush with water under pressure for best results.
• For heavy grease buildup, remove excess before applying cleaner to improve effectiveness.
• Repeat application if necessary for heavily soiled areas.

Important:

• Do not spray on hot or warm surfaces.
• This product also excels at cleaning grease from chassis, wheels, bearings, and running gear.
• Overspray-safe for rubber and plastic components.

Brake Parts Cleaner delivers professional-strength performance without compromising safety or environmental standards.

AUTO CLEANER & POLISH

CEN-O-WAX – Triple-Action Cleaner, Polish & Protectant for Automotive Finishes

CEN-O-WAX is specially formulated for use in brush or brushless automatic car and truck washes. This advanced formula cleans, polishes, and protects in one step. It effectively removes dirt, grease, and oil film, while polishing surfaces to a high-gloss finish. A microscopic protective layer is left behind to help preserve and extend the life of vehicle paint and clear coat.

FEATURES

• Designed for all automatic car and truck wash systems
• Can be recirculated for multiple wash cycles
• Lubricates nylon brushes, helping prevent swirl marks and streaks
• Provides a brilliant shine and lasting surface protection

DIRECTIONS FOR USE

• Dilute 1 part concentrate with 10–15 parts water depending on equipment and wash type
• Shine results may vary based on water hardness and purity—soft water typically enhances gloss
• Use the manufacturer-recommended tip or pump settings for proper application

For best results:

Regularly adjust and monitor the dilution tip to maintain the optimal mix ratio.

CEN-O-WAX delivers consistent, professional-grade performance while protecting your customers’ vehicles with every wash.

What Is DEF?

Diesel Exhaust Fluid (DEF) is a non-toxic, high-purity compound made from urea and deionized water. It's engineered to reduce harmful nitrogen oxide (NOx) emissions from diesel engines by converting them into harmless nitrogen gas and water vapor. DEF is colorless, odorless, and highly stable, meeting international quality and purity standards, including ISO 22241. Its production and performance are closely monitored by the American Petroleum Institute.

How Long Does a Tank of DEF Last?

A 2.5-gallon container of DEF typically supports over 800 miles of travel. A full 23-gallon tank could potentially take you on a round trip from Los Angeles to Boston and back, depending on fuel consumption. DEF usage averages about 2% of the amount of diesel fuel consumed.

How Temperature Affects DEF

DEF freezes at 12°F. If frozen, the fluid will thaw naturally when the engine warms or the tank's heating system activates. There's no risk of structural damage to the DEF tank. On the other hand, prolonged storage at temperatures above 120°F can slowly degrade DEF, eventually forming trace amounts of ammonia. However, this chemical change is so slow that it would take more than two years of constant high heat exposure to compromise DEF quality.

How EST Inc. Maintains DEF Quality

EST Inc. uses dedicated tanks, hoses, pumps, and storage systems exclusively for DEF to prevent cross-contamination. All DEF is filtered down to one micron during packaging into drums and totes. After filling, each container is quarantined until it passes laboratory testing to ensure compliance with ISO 22241 standards.

DEF production at EST is handled with strict adherence to cleanliness and chemical integrity protocols. This ensures the product you receive is ultra-pure and safe for use in your vehicle’s Selective Catalytic Reduction (SCR) system.

Impact on Engine Maintenance

Engines using SCR technology require minimal changes in maintenance routines compared to 2007 engines. The only new point of attention is the DEF filter, which typically needs replacement only every 200,000 miles. SCR also leads to cooler engine operation and fewer harmful contaminants, helping extend engine life and reduce wear.

Important Note: Even a tiny amount of contamination can be disastrous. Just 1.5 teaspoons of salt in 4,500 gallons of DEF is enough to poison an SCR catalyst, potentially leading to massive repair costs and downtime.

Avoiding Contamination

DEF is extremely sensitive to impurities. Contaminated fluid can severely damage your after-treatment system. To avoid this:

Always use clean, dedicated equipment.

Wipe fill nozzles before every use.

Keep containers sealed and stored in clean, dry, indoor locations.

Contaminated DEF can cause damage costing tens of thousands of dollars in repairs, downtime, and component replacement.

Proper Storage and Handling

DEF is not classified as hazardous or flammable by the DOT or EPA. However, it must be stored properly to maintain shelf life and product integrity. Always:

Store containers indoors or in shaded areas.

Keep the valve on totes accessible for easy refilling.

Use only stainless steel or high-density polyethylene materials in DEF-related equipment.

Avoid using carbon steel, copper, nickel, or any materials that can react with urea.

Maintain DEF at temperatures below 86°F for extended storage; it will freeze at 12°F.

Even in freezing conditions, DEF retains its properties and will perform effectively once thawed.

Chemical Specifications (in plain language)

DEF must maintain urea concentrations between 31.8% and 33.2% by weight. It should have a density between 9.05 and 9.09 pounds per gallon at 77°F and a refractive index between 1.3814 and 1.3843. Its alkalinity (measured as ammonia content) should not exceed 0.2%, which affects shelf life.

Contaminants such as insolubles, calcium, magnesium, sodium, and phosphate must remain at trace levels. Even small concentrations of metals like iron, zinc, copper, nickel, or chromium can damage the SCR system. High biuret content, which may form from degraded urea, can cause crystal deposits inside exhaust systems. All of these impurities must be kept to extremely low limits to protect the engine and emissions system.

Conclusion

DEF is a vital component in keeping diesel engines clean and compliant. But it’s only effective when handled with care. EST Inc. delivers DEF that meets the most rigorous quality standards to protect your SCR system, engine, and your investment. For best results, follow all handling instructions, avoid contamination, and use only approved materials and equipment.

If you have questions about bulk storage, dispensing systems, or purity testing, reach out to your EST representative for guidance.

This powerful cleaning solution is specifically engineered for use in automatic parts-cleaning machines and also performs effectively in manual cleaning applications. Formulated with advanced anti-rust agents and rapid-action emulsifiers, this product removes oil, grease, and carbon buildup significantly faster than conventional parts cleaners.

It is water-based, eco-friendly, and VOC-compliant—making it safe for users and the environment, while maintaining the industrial-strength performance needed for demanding applications.

Key Features

• Dual-Use Compatibility: Designed for both automated cleaning equipment and manual application
• Advanced Cleaning Power: Quickly emulsifies and lifts grease, oil, solvent residues, and carbon stains
• Eco-Friendly Formula: Water-based and VOC-compliant for safer usage in closed environments
• Rust Protection: Contains anti-corrosion additives to help protect metal surfaces during cleaning

Application Instructions

For optimal results, begin by removing heavy grease buildup manually. Then apply the cleaner as follows:

• Brush or spray the solution directly onto the surface of the engine, motor, or part.
• Allow the cleaner to penetrate and emulsify for 2 to 3 minutes.
• Rinse thoroughly using water under pressure.
• For heavy contamination, repeat the application as necessary.

Note: Pre-removal of heavy encrustation will significantly boost the cleaning performance. This product is ideal for professional shops and industrial maintenance teams seeking a safer, more efficient way to clean parts without harsh solvents.

Formulated for both automotive and marine applications, EST’s Leather Conditioner is a high-performance solution designed to rejuvenate, rehydrate, and restore worn-out leather and vinyl. It is suitable for use on a wide range of surfaces including vehicle and boat upholstery, leather dashboards, couches, chairs, nightstands, ottomans, and more. This conditioner works effectively on both genuine leather and imitation surfaces such as vinyl, helping diminish minor scratches, reduce fading, and in many cases, completely restore the original appearance.

Application Instructions

To achieve the best results, apply a thin, even layer of the conditioner using a lint-free microfiber cloth. Gently rub the product into the surface, allowing it several minutes to absorb. Once absorption is complete, use a clean, dry microfiber cloth to remove any excess residue.

Coverage per gallon varies between 200 to 300 square feet, depending on the age and porosity of the leather. Highly absorbent surfaces may require a second application.

Before full use, always test the product on a small, inconspicuous area. Allow the test spot to dry completely. In rare instances, EST’s Leather Conditioner may temporarily darken the leather’s color or grain. However, this change is typically short-term and fades as the product penetrates deeper into the material.

Key Benefits

• Deeply rehydrates and enhances surface luster
• Minimizes the appearance of light scratches and wear
• Shields against UV rays to prevent sun damage
• Repels water and dirt, reducing the risk of staining
• Helps prevent salt stains and scuff marks
• Extends the lifespan of leather and vinyl surfaces
• Free from water, ensuring no damage to delicate materials

Technical Specifications

• Physical State: Liquid
• Odor: None
• Color: Milky white
• Specific Gravity @ 25°C: Approximately 0.8
• Boiling Point: 300°F
• Volatile Organic Compounds (VOC): 0.0

Storage & Handling

Store in a cool, shaded area away from direct sunlight. Do not allow product to freeze or be exposed to temperatures above 120°F or below 40°F. Always keep the container sealed when not in use.

Use protective gear including rubber gloves and safety goggles during application. Avoid direct contact with skin, eyes, or open wounds. This product may cause irritation and is harmful if ingested. Always follow safety precautions as outlined.

First Aid Measures

• Eyes: Rinse immediately with plenty of water for at least 15 minutes. Seek medical attention if irritation persists.
• Skin: Wash affected areas thoroughly with soap and water. Contact a physician if irritation develops.
• Ingestion: Do not induce vomiting. If vomiting occurs, keep the head lower than the hips to prevent aspiration. Seek emergency medical attention immediately.

Conditions of Use

Always adhere strictly to label directions. Since EST Inc. cannot control the method of application, weather conditions, or the condition of treated surfaces, the buyer assumes full responsibility for use and handling. EST Inc. will not be liable for damage, loss, or injury caused by misuse or non-compliance with label instructions.

Nano Lube – Engine Treatment is a next-generation super lubricant engineered to protect and enhance the performance of both gasoline and diesel engines. Developed using cutting-edge nanotechnology, this formula sets a new industry standard for lubrication by delivering superior protection in extreme operating conditions.

At the heart of Nano Lube is an advanced fusion of nano-sized graphite particles and siloxane molecules. This innovative compound creates a powerful molecular bond with metal surfaces, instantly adhering at a microscopic level. Whether exposed to intense heat or freezing temperatures, this bond ensures consistent, long-lasting lubrication across all engine components.

Key Benefits

• Delivers exceptional lubrication that dramatically reduces friction
• Maintains stability under extreme high and low temperatures
• Reduces wear on critical engine parts, prolonging engine life
• Enhances fuel efficiency and improves overall gas mileage
• Minimizes wear on bearings, valves, and other vital componentsRecommended Applications

Recommended Applications

Nano Lube is compatible with all types of engine oils, making it suitable for use in both older and modern engines. It blends seamlessly with synthetic, semi-synthetic, and conventional motor oils, including commonly used grades such as 5W-30, 10W-30, 10W-40, 20W-50, and a variety of specialty oils.

Usage Directions

For standard oil changes, add one quart of Nano Lube for every three quarts of engine oil. To maintain peak performance, apply Nano Lube during every third or fourth oil change—typically every 12,000 to 15,000 miles, or once per year depending on vehicle usage. If your oil change interval is 4,000 to 5,000 miles, this treatment cadence ensures optimal long-term protection and engine efficiency.

Parts Washer Solvent and Degreaser is a powerful, fast-acting solution specifically engineered for cleaning mechanical components, whether applied manually or used in automatic parts washing machines. Its advanced formulation combines potent emulsifiers with anti-rust additives, delivering superior cleaning power that outperforms standard parts cleaners.

Designed to break down and eliminate grease, oil, carbon buildup, and stubborn stains, this solvent penetrates deeply to restore metal surfaces to a clean, residue-free state. The built-in rust inhibitors also help protect components during and after cleaning, reducing the risk of corrosion.

How to Use

To clean engines, motors, or mechanical parts, apply the solution by brushing or spraying directly onto the surface. Allow it to penetrate for 2–3 minutes, then rinse thoroughly using water under pressure. For heavily soiled or encrusted areas, a second application may be necessary. Pre-removal of thick grease layers before application can significantly improve cleaning effectiveness.

Key Features

• Rapidly dissolves oil, grease, carbon, and industrial grime
• Emulsifies contaminants for easy rinsing and residue-free results
• Formulated with anti-corrosion additives for added surface protection
• Ideal for use in both manual and automated cleaning systems
• Suitable for engine bays, motors, transmission parts, and metal components

For best results, always use on cool surfaces and ensure proper ventilation during application. This product is a reliable solution for industrial maintenance, automotive repair, and mechanical restoration tasks.

Rubber and Vinyl Dressing is a premium-quality formula engineered to restore and enhance the appearance of rubber, vinyl, and leather surfaces. Specially designed for use on automobile tires, interior vinyl trim, and leather seats or panels, this dressing leaves behind a rich, deep gloss that revitalizes dull or faded materials.

Unlike water-based products, this formula is water-free and solvent-based, ensuring maximum shine without compromising the integrity of delicate surfaces. It nourishes and protects while adding a sleek, showroom-quality finish to automotive interiors and exteriors alike.

Key Features

• Restores natural luster with a deep, long-lasting gloss
• Safe for use on tires, vinyl trim, dashboards, and leather upholstery
• Water-free formula prevents damage or cracking of treated surfaces
• Ideal for both interior detailing and exterior tire treatment

Technical Specifications

• Physical State: Liquid
• Odor: Slight (Solvent-based)
• Color: Clear liquid
• Specific Gravity @ 25°C: ~0.8
• Boiling Point: 300°F

For optimal results, apply to a clean surface using a lint-free microfiber cloth or applicator pad. Allow the product to penetrate, then wipe away any excess for an even, streak-free finish.