This bundle provides the necessary parts, tools, and supplies for a comprehensive Horton fan clutch rebuild. It is designed for mechanics and heavy-duty vehicle technicians performing maintenance on semi-trucks. The products collectively support the entire rebuild process, from disassembly to reassembly and lubrication.
Curated by Workshop Notes · Updated June 2026
Built for fleet mechanics and owner-operators who need to rebuild Horton clutches on-site rather than paying for a full unit replacement. Not for light-duty truck owners — this equipment is sized for Class 8 cooling systems.
Curator's pick: Pneumatic Fan Clutch Wrench Set
Without this, you're going to spend an hour beating on a hand wrench with a sledge only to round the nut. The pneumatic force breaks the rust bond instantly without damaging the water pump shaft.
⚠ Worth knowing: A 20-ton shop press is the absolute minimum for some of these bearing seats. If you’re working on a seized S or HT/S hub, you might find even a 20-ton jack struggles to break that friction without heat assistance.
Commercial Cooling System Pressure TestersDiesel Engine Diagnostic ScannersHeavy Duty Air Brake System Overhaul
This is a direct replacement kit containing seals and O-rings for Horton fan clutch assemblies. It is for professional mechanics maintaining semi-trucks to restore proper air pressure and engagement. The kit directly resolves issues with air leaks and clutch disengagement.
Direct-fit rubber seals
Assortment of O-rings
Heat-resistant materials
Ensures airtight operation
In this shop: This seal kit fits the heavy-duty mechanical repair vibe by providing a crucial component for restoring a critical semi-truck system.
This set includes heavy-duty snap ring pliers with various tip sizes and jaw configurations. It is intended for technicians working with robust machinery like semi-truck fan clutches. The pliers facilitate safe removal and installation of internal retaining rings without damage.
Forged steel construction
Interchangeable tips (straight, angled)
Internal and external snap rings
Comfort-grip handles
In this shop: The heavy-duty snap ring pliers align with the demand for specific, robust tools essential for semi-truck maintenance.
This is a floor-standing hydraulic shop press with a 20-ton capacity. It is suitable for industrial shops and heavy equipment repair facilities. The press provides the force needed for bearing and hub installation or removal within dense components.
20-ton hydraulic ram
Heavy-gauge steel frame
Adjustable work height
Floor-standing design
In this shop: A 20-ton shop press is a fundamental piece of equipment that embodies the 'heavy-duty' aspect of mechanical repair in this shop's theme.
This is a high-temperature, water-resistant bearing grease in a standard cartridge. It is for lubricating moving parts and bearings in demanding automotive and industrial applications. The grease ensures reduced friction and extended component life under operational heat.
Lithium complex base
EP (Extreme Pressure) additives
High drop point
NLGI Grade 2 consistency
In this shop: This high-temp bearing grease supports the heavy-duty mechanical repair vibe by ensuring the longevity and reliable operation of rebuilt components in demanding conditions.
This set includes specialized wrenches designed to counteract the pulley's rotation while loosening fan clutch nuts. It is for diesel engine mechanics, particularly those working on heavy-duty truck engines. The tools allow for efficient and secure removal of fan clutches without damaging other components.
Multiple wrench sizes
Flat, thin design
Heavy-duty steel construction
Prevents pulley spin
In this shop: The pneumatic fan clutch wrench set fits the shop's focus on heavy-duty mechanical repair by offering a specific tool for a common semi-truck maintenance task.
This pack contains multiple pairs of disposable or reusable nitrile work gloves. They are for mechanics and technicians handling oils, greases, and solvents. The gloves provide a barrier against chemicals and maintain tactile sensitivity during intricate work.
Chemical-resistant nitrile material
Textured fingertips for grip
Powder-free design
Snug, comfortable fit
In this shop: Nitrile work gloves are a practical item that supports the heavy-duty mechanical repair daily needs by protecting hands during dirty work.
This is an aerosol can of fast-drying, non-chlorinated brake parts cleaner. It is for dissolving grease, oil, and dust from mechanical components. The cleaner prepares surfaces for new sealants and lubricants, ensuring proper component adhesion and function.
Non-chlorinated formula
Fast-evaporating
Leaves no residue
Strong degreasing action
In this shop: Brake parts cleaner is a practical supply that aligns with the heavy-duty mechanical repair vibe by ensuring components are pristine for reassembly.
