The Part No. 84379154 is an elite-tier thermal management solution engineered specifically for high-performance skid steer loaders (SSL) and compact track loaders (CTL) produced by CNH Industrial under the Case and New Holland brands.
Operating heavy machinery in demanding construction, recycling, and agricultural environments generates severe thermal loads. Part 84379154 serves as the primary engine coolant radiator, meticulously designed to maintain optimal operating temperatures under extreme load cycles, high ambient temperatures, and heavy dust conditions. Built to exact OEM matching parameters, this unit ensures maximum thermal rejection, protecting power units against overheating, head gasket failure, and thermal degradation.
Optimized Heat Transfer Geometry: Features a heavy-duty, high-density core configuration designed to maximize ambient airflow velocity and internal coolant turbulence for superior heat dissipation.
Enhanced Structural Hardening: Equipped with reinforced header plates and robust tank seals that withstand the high-frequency vibrational frequencies and torsional chassis flexing typical of tracked loaders.
Direct OEM Drop-In Compatibility: Engineered precisely to match factory mounting locations, shroud alignments, and hose inlets, eliminating costly field modifications.
Part Type: Heavy-Duty Engine Coolant Radiator
Primary OEM Part Number: 84379154 (Interchangeable with 47504389 / 51630297)

Part 84379154 is custom-tailored for an extensive range of CNH compact machinery. Please verify your machine model before installation:
Radial-Lift Loaders: SR220, SR240, SR240B, SR250
Vertical-Lift Loaders: SV250, SV280, SV280B, SV300
Compact Track Loaders: TR320, TV370, TV370B, TV380
Compact Track Loaders: C232, C237, C238, C332, C337
Skid Steer Loaders: L223, L225, L228, L230, L328
Note: Always cross-reference your specific equipment serial number (PIN) with your authorized parts manual to account for mid-year manufacturing changes.
To guarantee optimal performance and longevity of radiator 84379154, follow these professional installation steps:
Preparation and Coolant Drainage: Ensure the engine is completely cold. Position the machine on flat ground, engage the parking brake, and disconnect the battery. Drain the cooling system entirely into a certified recovery container.
Removal of Obstructing Components: Remove safety guards, side screens, and the cooling fan shroud. Loosen hose clamps and detach the upper and lower
Core Cleaning and Pre-Install Check: Inspect all rubber isolators for dry rotting or wear. Clean the mounting tray of any debris, leaves, or dirt accumulation that could restrict airflow.
Mounting and Torquing: Lower radiator 84379154 gently into position. Hand-tighten all bolts before applying precise torque using a calibrated wrench to avoid stressing the header tanks. Reattach hoses securely.
Refilling and Testing: Fill the system with a 50/50 mix of heavy-duty antifreeze and distilled water. Run the engine, check for leaks at working temperature, and bleed any trapped air pockets from the system.
A: Yes, 84379154 and 47504389 are cross-compatible OEM numbers representing the exact same cooling module architecture used across specified Case and New Holland loaders.
A: Continuous exposure to heavy environmental dust, chemical residue, and high vibration can clog core fins or cause fatigue cracking. Routine compressed air cleanouts and maintaining correct coolant chemistry prevent these issues.
A: This replacement radiator comes with a 12-month manufacturer defect warranty covering structural integrity and core performance under standard operating guidelines.
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