Construction
Power every project from groundbreaking to ribbon-cutting
Keep equipment running and timelines on track
Heavy iron can’t sit. We fuel and protect dozers, excavators, skid steers, and generators with on-time delivery, onsite tanks, DEF solutions, and severe-duty lubricants. From cold starts to dusty jobsites, our products fight wear and contamination so your fleet stays productive and projects stay on schedule.
Explore the construction-ready fluids and products that keep every piece of equipment moving smoothly →
Customized for your jobsite
Carefully selected by our experts, this product bundle is designed to help you get started with Wolf and fuel your construction business for success.
Not seeing what you’re looking for? Contact us, we can help you find it →
Engine Oil
Hydraulic Oil
Transmission Fluid
Grease
Gear Oil
Coolants & Antifreeze
Chevron Delo® ELC Advanced Coolant 50/50 – Next-Generation Extended Life Protection.
Chevron Delo® ELC Advanced Coolant 50/50 is a premium, pre-diluted heavy-duty engine coolant formulated with advanced Organic Additive Technology (OAT) to provide long-lasting, high-performance protection for modern diesel, natural gas, and gasoline engines. Ready to use straight from the container, this 50/50 mix of ethylene glycol and deionized water delivers superior heat transfer, corrosion control, and freeze/boil protection—no SCA boosters required. Built to extend coolant service intervals up to 1,000,000 miles / 1.6 million km / 20,000 hours / 8 years (when properly maintained), Delo® ELC Advanced is engineered to meet the demands of today’s high-efficiency engines and evolving emission systems. Its silicate-free, phosphate-free formula reduces deposits and helps maintain system cleanliness and cooling efficiency over the long haul. Key Features: ✅ Pre-mixed 50/50 solution – no dilution or additives required ✅ Extended life performance up to 1,000,000 miles or 8 years ✅ Advanced OAT formula – free of silicates, phosphates, nitrates, and borates ✅ Superior protection for aluminum, iron, copper, and other system metals ✅ Maximizes water pump and seal life; minimizes downtime and maintenance ✅ Compatible with a wide range of heavy-duty engines and OEM specifications ✅ Designed for on-road trucks, off-road equipment, buses, and industrial engines
Ideal for:
On-highway fleets such as Class 8 trucks, long-haul tractors, and delivery vehicles
Off-highway equipment including construction, mining, and agricultural machinery
Stationary engines and generators used in power generation or backup systems
Transit vehicles, including buses and municipal fleets with diesel engines
Mixed fleets with both diesel and gasoline engines requiring a single, high-performance coolant
Chevron Delo® ELC 50/50 delivers unmatched durability and peace of mind for fleets that demand long-life, worry-free coolant protection.
Chevron Delo® ELC (Extended Life Coolant) 50/50 Antifreeze/Coolant is a pre-diluted, heavy-duty cooling system solution formulated with Organic Additive Technology (OAT) to deliver long-lasting protection for both on- and off-road engines. This 50/50 mix of high-quality ethylene glycol and deionized water is ready to use—no mixing required—and provides excellent heat transfer, corrosion resistance, and freeze/boil protection. Designed for extended service intervals of up to 750,000 miles, 15,000 hours, or 8 years, Delo® ELC 50/50 helps reduce maintenance costs and downtime while safeguarding critical cooling system metals, including aluminum, iron, copper, and solder. It meets or exceeds many OEM and industry specifications, making it ideal for mixed fleets, construction equipment, and commercial vehicles. Key Features: ✅ Ready-to-use 50/50 pre-mixed formula for convenience ✅ Extended service life up to 750,000 miles or 8 years ✅ Organic Additive Technology (OAT) – no SCAs required ✅ Excellent protection against corrosion, scale, and deposits ✅ Wide compatibility with major OEMs including CAT EC-1, Cummins, Detroit Diesel, Volvo, and more ✅ Silicate-, phosphate-, nitrate-, and borate-free for improved system performance ✅ Ideal for heavy-duty diesel, natural gas, and gasoline engines
Ideal for:
Heavy-duty diesel trucks and highway fleets
Agricultural tractors and harvesters
Construction equipment and off-road vehicles
Mining and oilfield machinery Buses, generators, and other stationary engines requiring ELC formulations
Chevron Delo XLC 50/50 Antifreeze/Coolant – Extended Life Protection You Can Trust
Chevron Delo XLC 50/50 Antifreeze/Coolant is a heavy-duty, pre-mixed extended life coolant (ELC) formulated with advanced organic acid technology (OAT) for long-lasting, maintenance-free protection. Ready to use right out of the container, this 50/50 blend of coolant and deionized water provides superior corrosion protection for all cooling system metals, including aluminum, without the need for supplemental coolant additives (SCAs). Ideal for use in both on-road and off-road diesel engines, as well as gasoline and natural gas-powered vehicles, Delo XLC 50/50 offers up to 750,000 miles/8 years of reliable service life under recommended conditions. It meets or exceeds the performance requirements of leading OEMs, making it a trusted solution for fleets, commercial vehicles, and industrial equipment. Key Features: ✅ Pre-mixed 50/50 solution for easy top-off and fill ✅ Extended life formulation with OAT technology ✅ Protects cooling systems for up to 750,000 miles or 8 years ✅ Excellent corrosion protection for iron, aluminum, copper, brass, and solder ✅ Silicate-, phosphate-, nitrate-, and borate-free formula ✅ Meets or exceeds major OEM specifications including CAT EC-1, Cummins, Detroit Diesel, and more ✅ Compatible with most major ELC coolants
Ideal for:
Heavy-duty diesel engines—especially where OEMs specify nitrite/silicate-free coolants
Mixed fleets (cars, light trucks, heavy-duty vehicles, RVs) needing a universal 50/50 formula
Recreational vehicles and marine systems requiring robust freeze and boil protection
Ancillary Fluids & Products
Stop spills in their tracks with Kafko GreyGuard™!
Engineered for maximum absorption and durability, these Medium (16" x 18") Universal Absorbent Pads make keeping your workspace clean, safe, and efficient effortless. Designed to tackle oils, coolants, water-based fluids, and more, GreyGuard™ Pads help reduce slip hazards, protect equipment, and maintain a professional, organized work area. Key Features & Benefits: ✅ Universal Absorbency: Quickly soaks up oils, water-based liquids, and other fluids ✅ Durable Construction: Resists tearing and fraying, even during heavy-duty use ✅ Medium Size (16" x 18"): Perfect for most workstations, drains, or spill zones ✅ Grey Color: Hides dirt and grime while maintaining a clean appearance ✅ Lightweight & Flexible: Easy to deploy and conform to irregular surfaces ✅ Cost-Effective: Provides reliable coverage with minimal waste Ideal For:
Absorbing oil and fuel spills in automotive garages and workshops
Containing leaks around machinery and equipment
Protecting floors, benches, and workstations from fluids
Maintenance and janitorial applications in factories or warehouses
Drip containment in labs, production areas, or fluid storage zones
When stopping power and safety are on the line, you need a cleaner that delivers fast, effective results without compromise.
Prime-Guard Non-Chlorinated Brake Parts Cleaner blasts away brake fluid, grease, oil, and other contaminants that can reduce braking performance — leaving behind a clean, residue-free surface ready for service. Its powerful formula dries quickly, works in seconds, and helps extend the life of critical brake components. Built for professional technicians and DIYers alike, this cleaner ensures brakes operate at their safest and most efficient — without the use of chlorinated solvents. Key Features & Benefits: ✅ Non-Chlorinated Formula – Safer alternative to chlorinated solvents while still delivering high cleaning power ✅ Fast-Drying, No Residue – Leaves brake parts clean and ready to use in minutes ✅ Powerful Degreasing Action – Removes oil, grease, brake fluid, and grime with ease ✅ Improves Safety & Performance – Helps restore proper brake function by removing contaminants ✅ Versatile Use – Suitable for disc and drum brakes, ABS, rotors, calipers, and other brake components Ideal For:
Cleaning disc & drum brake assemblies
Servicing rotors, calipers, pads, and shoes
Prepping brake parts for installation or inspection
Removing grease and contaminants in automotive, fleet, and shop environments
Powerful, Safe, and Eco-Friendly Degreasing Solution
Oil Eater® Original Industrial Degreaser is a highly concentrated, water-based, non-toxic, and biodegradable cleaner designed to tackle the toughest grease and grime in industrial settings. Its alkaline-based formula effectively dissolves oil, grease, and dirt without the use of harsh solvents, making it safe for both users and the environment.
Key Features:
✅ Ultra-Concentrated Formula: Allows for dilution based on cleaning needs, providing cost-effective solutions for various applications.
✅ Non-Corrosive and Non-Toxic: Safe for use on a wide range of surfaces, including machinery, tools, concrete floors, and more.
✅ Biodegradable: Environmentally responsible choice that complies with safety standards.
✅ Versatile Applications: Ideal for use in manufacturing plants, automotive shops, food processing facilities, and other industrial environments.
Ideal for:
Cleaning engines and engine bays
Degreasing machinery and equipment
Maintaining cleanliness of concrete floors and driveways
Removing grease from tools and parts
General maintenance in industrial settings
Blast away grime and keep your engine running like new! CRC Clean-R™ Carburetor Cleaner delivers fast, effective cleaning for carburetors, intake manifolds, and other engine components. Designed to remove gum, varnish, and carbon deposits, this powerful formula ensures smoother engine performance, improved fuel efficiency, and longer equipment life. Key Features & Benefits: ✅ Powerful Cleaning Action: Quickly dissolves deposits, grease, and grime. ✅ Safe for Metal Surfaces: Protects carburetors and other engine parts from corrosion. ✅ Fast-Drying Formula: Leaves no residue, ready for immediate engine use. ✅ Versatile Application: Ideal for carburetors, throttle bodies, and intake systems. ✅ Improves Engine Performance: Helps maintain smoother idling, acceleration, and fuel efficiency. Ideal For:
Cleaning carburetors in cars, motorcycles, and small engines
Removing gum, varnish, and carbon buildup from intake manifolds
Maintaining throttle bodies and fuel injection systems
Routine engine maintenance for optimal performance
Prepping engine parts for inspection or repair
Clean up spills fast with Eagle Picher Floor-Dry, the trusted solution for industrial-strength absorbency.
this premium clay-based absorbent quickly soaks up oil, grease, water, and other liquids on contact—leaving surfaces dry, safe, and slip-free.
Ideal for automotive shops, warehouses, factories, and garages, Floor-Dry is made from all-natural, kiln-fired clay granules that won’t break down or turn to sludge. Its low-dust, non-toxic formula makes it safe and easy to use indoors or out, whether you're tackling everyday drips or emergency spills.
Key Features:
✅ High-performance oil and liquid absorbent
✅ All-natural, kiln-fired clay for superior absorbency
✅ Ideal for shop floors, driveways, industrial facilities, and more
✅ Non-toxic, non-combustible, and low-dust
✅ 24-quart bag—easy to carry, store, and use as needed
✅ Helps prevent slip hazards and maintain OSHA compliance
Ideal For:
Clean up oil, brake fluid, coolant spills on shop floors or driveways
Handle leaks or chemical drips around machinery, workstations, and loading zones
Diesel Exhaust Fluid (DEF)
Premium Diesel Exhaust Fluid (DEF) - Clean Emissions. Peak Engine Performance.
Our Premium Diesel Exhaust Fluid (DEF) is a high-quality, ultra-pure urea solution specially formulated to reduce harmful nitrogen oxide (NOx) emissions from diesel engines equipped with Selective Catalytic Reduction (SCR) technology. By converting NOx gases into harmless nitrogen and water vapor, DEF helps diesel vehicles meet stringent environmental standards while maintaining engine efficiency and fuel economy.
Manufactured to meet or exceed ISO 22241 standards, our DEF is designed for use in trucks, buses, construction equipment, and agricultural machinery — supporting fleets and operators committed to cleaner air and regulatory compliance.
Key Features:
✅ ISO 22241 Certified – Guaranteed purity and performance
✅ Compatible with SCR Systems – Optimizes emissions control in diesel engines
✅ Reduces NOx Emissions – Helps vehicles comply with EPA and global emissions regulations
✅ Improves Fuel Efficiency – Supports better combustion and engine operation
✅ Safe & Non-Toxic – Environmentally responsible and easy to handle
Ideal for:
Modern Diesel Engines (2010 and newer)
Off-Road Diesel Equipment
Diesel Generators
Fleet & Delivery Vehicles
Marine & Rail Applications
Fuel Additives
When Diesel Stops, Diesel 911® Starts It Again. Winter weather, water contamination, or gelled fuel can leave your diesel engine dead in the driveway or stranded on the job. Power Service Diesel 911® is the emergency treatment you need to restore power fast — no towing, no downtime. Diesel 911® is a powerful winter emergency additive formulated to de-ice frozen fuel filters, reliquefy gelled diesel fuel, and remove water from the fuel system. It works fast to get you back on the road and is safe for use in all diesel engines and fuel systems. Key Features & Benefits: ✅ Emergency De-Gel Treatment: liquefies gelled diesel fuel and thaws frozen fuel filters fast — no towing or downtime needed. ✅ Removes Water from Fuel System ✅ Fast-Acting Formula: works quickly in extreme cold conditions to restore engine power and startability ✅ Safe for All Diesel Engines: compatible with all diesel injection systems, including high-pressure common rail (HPCR) and older mechanical systems ✅ Works with ULSD and Biodiesel Blend ✅ Restores Fuel Flow and Filter Efficiency: clears plugged filters and allows fuel to reach injectors during cold-weather shutdowns
Ideal For:
Seasonal diesel equipment (tractors, combines, sprayers)
Off-road construction operations in cold climates
Tugs, ferries, and working boats
Fueling operations in the Upper Midwest, Northeast, and Mountain regions
Winter-Proof Your Diesel Engine — Boost Power, Prevent Gelling. Don’t let cold weather shut down your equipment. Power Service Diesel Fuel Supplement +Cetane Boost® is your all-in-one anti-gel and performance enhancer for winter diesel treatment. Formulated for today’s ULSD and biodiesel blends, it prevents fuel line freeze-ups while giving your engine the power and protection it needs to perform. This powerful winter additive does double duty: it prevents fuel from gelling in freezing temperatures and boosts cetane for faster starts, smoother combustion, and improved engine response. Trusted by fleets, farmers, and everyday diesel owners, it’s the go-to treatment for reliable winter operation. Key Features & Benefits: ✅ Prevents Fuel Gelling in Cold Weather: keeps diesel flowing and prevents filter plugging in temperatures as low as -40°F ✅ Boosts Cetane Up to 4 Numbers: improves combustion efficiency, resulting in faster cold starts, smoother running, and better throttle response ✅ Protects Fuel System Components: adds vital lubricity to ultra-low sulfur diesel (ULSD), reducing wear on injectors and fuel pumps ✅ Improves Fuel Economy & Reduces Emissions: promotes more complete fuel burn, which helps save fuel and cut down on smoke and particulate emissions ✅ Safe for All Diesel Engines: works in both modern HPCR (high-pressure common rail) systems and older mechanical engines ✅ Compatible with ULSD & Biodiesel Blends: formulated for today’s diesel fuels, including B5 to B20 biodiesel blends
Ideal For:
Diesel pickup drivers, RVs
Backup Power & Generators
Contractors operating year-round in varying climates
Revive Your Diesel System from the Inside Out. Is your diesel equipment sluggish, smoky, or underperforming? Power Service Clear-Diesel Fuel & Tank Cleaner goes beyond surface fixes — it penetrates deep into your fuel system to eliminate sludge, water, and contaminants at the source. Whether you’re managing a fleet or fueling up for harvest, Clear-Diesel is your secret weapon for restoring power, extending engine life, and protecting every drop of fuel. Key Features & Benefits: ✅ Removes Sludge & Contaminants ✅ Eliminates Water from Fuel Systems ✅ Cleans Fuel Tanks Without Manual Scrubbing ✅ Improves Fuel Filter Life ✅ Compatible with All Diesel Engines & Fuels ✅ Ideal Pre-Treatment for Biocide Application ✅ Stabilizes Stored Fuel ✅ Fleet & Bulk Fuel System Friendly
Ideal For:
Long-haul trucking companies
Contractors with diesel generators, loaders, excavators
Equipment maintenance shops
Marinas with bulk fuel tanks
Retail fuel sellers with underground diesel tanks
Facilities with diesel-powered internal logistics or emergency equipment
Power Up Your Diesel – Clean, Protect, and Boost Performance with Every Fill. Give your diesel engine the clean it craves and the power it deserves. Power Service Diesel Kleen® +Cetane Boost is a year-round performance enhancer that cleans injectors, boosts cetane, and restores lost power — all while improving fuel economy and reducing emissions. Diesel Kleen +Cetane Boost is a premium diesel fuel additive formulated to keep modern diesel engines running at peak efficiency. It removes injector deposits, improves combustion, and enhances throttle response — making it ideal for today’s high-pressure common rail (HPCR) and older diesel systems alike. Key Features & Benefits: ✅ Cleans Dirty Injectors: removes harmful deposits from injector tips and internal components (IDID), restoring optimal spray patterns and fuel flow ✅ Boosts Cetane Up to 6 Numbers: improves combustion quality for quicker starts, smoother engine operation, and reduced noise ✅ Restores Lost Power & Fuel Economy: maximizes engine performance by improving fuel atomization and combustion efficiency ✅ Reduces Smoke & Emissions: enhances fuel burn to reduce soot, particulate emissions, and visible exhaust smoke ✅ Lubricates Fuel System Components: adds critical lubricity for protection in ultra-low sulfur diesel (ULSD), reducing wear on pumps and injectors ✅ Safe for All Diesel Engines: compatible with modern HPCR (High-Pressure Common Rail), EGR, and older diesel engine platforms ✅ Effective with ULSD & Biodiesel Blends: formulated to perform with diesel fuel types including B2 to B20 biodiesel blends
Ideal For:
Daily-use vehicles operating under load
Seasonal or infrequently used equipment that stores fuel
Pre-treatment before emissions testing to reduce smoke output
Kill the Root of Diesel Fuel Problems — Fast. Water and microbes are your diesel fuel’s worst enemies. Power Service Bio Kleen® Diesel Fuel Biocide is your powerful defense against microbial contamination — stopping bacteria, fungi, and algae in their tracks before they clog filters, corrode tanks, and shut down engines. Bio Kleen® is a highly effective dual-phase biocide that works in both water and fuel phases, eliminating and preventing microbial growth in diesel fuel systems. Whether you're operating a fleet, farm, marina, or generator bank, this treatment protects your investment and helps restore fuel quality fast. Key Features & Benefits: ✅ Kills Microbial Growth ✅ Eliminates Water from Fuel SystemsDual-Phase Formula: works in both water and fuel layers — ensuring full system protection.Cleans Fuel Tanks Without Manual Scrubbing ✅ Stops Filter Plugging & Sludge Formation ✅ Protects Fuel Tanks & Lines ✅ Restores Fuel Quality ✅ Fast-Acting Treatment: quickly eliminates contamination in storage tanks, marine applications, and vehicle systems ✅ Compatible with All Diesel Fuels: works with ULSD, biodiesel, and biodiesel blends up to B20
Ideal For:
Any operation that Stores diesel for more than 30 days
Any operation in humid, wet, or fluctuating climates facilities using diesel for backup power or mobile equipment
Diesel-powered generators, loaders, cranes, and excavators
Diesel-powered tractors, combines, and irrigation pumps
Fuel and DEF planning for your jobsite
Focus on planning, paving, and perfecting. We’ll take care of the fuel & DEF.
Portable Fuel Tanks: Delivery & Storage
In construction, time is money — and wasted trips to the fuel station can bring a jobsite to a halt. Our portable bulk fuel tanks give you the freedom to fuel equipment right where the work happens. As projects move from site to site, your tank moves with you, ensuring reliable fueling no matter the location.
We size each tank to fit your project’s needs — from smaller sites to large-scale operations — so you’re never paying for more than you need. Backed by premium-quality fuels and DEF, our portable fueling solutions keep your machines running stronger, longer, and without costly downtime.
Wet Fueling
Your crews were hired to build — not to fill tanks. With our wet fueling service, our trained delivery drivers top off your heavy equipment, trucks, and generators right on your jobsite. Instead of operators wasting time at gas stations or shutting down machines for refueling, they simply arrive in the morning, climb on yellow, and start working. We take care of the fueling — safely, reliably, and on your schedule.
With wet fueling, you gain:
Maximum uptime — equipment starts the day fueled and ready.
Cost control — no wasted labor hours at the pump.
Peace of mind — premium, reliable fuel delivered by professionals.
When deadlines are tight and margins are thin, our wet fueling keeps your projects moving without missing a beat.
Portable DEF Tanks: Delivery & Storage
Modern construction fleets can’t run without DEF — but hauling jugs or making last-minute runs to the store costs you valuable time and money. Our mobile DEF stations give you a smarter solution.
With capacities up to 300 gallons, these portable stations move easily from site to site alongside your equipment, so you’ll always have DEF where you need it. That means no more downtime chasing supply and no more risk of operators running low in the middle of a job.
Backed by our API-certified DEF and reliable delivery service, you get clean, high-quality fluid that protects your SCR systems and keeps your equipment compliant, efficient, and working strong.
Custom fuel planning that works as hard as you do—let’s get started. Contact us now to begin →
You're in Good Company
Don’t just take our word for it — hear it from the go-getters just like you.
“We know we’re getting an excellent product, we’re happy with the cost that we’re paying—and we get excellent, excellent service.”
CHRIS GOSCHEY
Want to learn more about our construction lubricant, fuel, and fluid solutions?
To speak with a Wolf Pack expert fill out the form or contact us →