If you want a precision-fit replacement for your Caterpillar 3054 engine telehandler, choose VIIKEND Radiator 174-4429; if you need heavy-duty cooling capacity for a Mack mid-liner or tractor-trailer hauling loads, choose Xoslmon Aluminum Radiator.
• VIIKEND Radiator 174-4429: Its biggest strength is its targeted engineering specifically for the CAT Engine 3054 and TH62/TH63/TH82/TH83 telehandlers, ensuring a direct fit without modification. The trade-off is that it is a specialized unit not designed for general truck applications or larger commercial fleets. This pick is strictly for operators of specific Caterpillar material handling equipment who need a reliable swap part.
• Xoslmon Aluminum Radiator: Its biggest strength lies in its massive surface area and high-efficiency aluminum construction, which provides superior heat dissipation for heavy-duty diesel engines ranging from 6.2L to 16.4L. The trade-off is the sheer size and weight required to handle these large trucks, making it unsuitable for smaller industrial machinery. This pick is for owners of Mack CH, CX, FDM, MR, R, RD, and CS200P models needing maximum thermal management under load.
The VIIKEND Radiator 174-4429 is a component built with a singular purpose in mind: restoring factory cooling performance to Caterpillar machines equipped with the 3054 engine. When you look at the specifications, the design focuses entirely on compatibility with the Telehandler models TH62, TH63, TH82, and TH83. This isn't a universal radiator meant to be adapted or modified; it is an exact replacement unit intended to slot directly into the chassis where the original part sat. If your machine has been running hot or if the original core has failed, this unit offers a straightforward path back to operational readiness.
For the operator of a telehandler, downtime is money. You are likely working in tight spaces, lifting heavy materials, and moving around job sites where efficiency matters. The VIIKEND unit delivers the specific flow characteristics and physical dimensions required by the 3054 engine block. It includes just one piece per package, keeping things simple. There is no complex assembly required, no extra hoses to source separately, and no need to drill new mounting holes. It is designed to be a "drop-in" solution that respects the original equipment manufacturer's engineering constraints.
You should buy this unit if you own a Caterpillar TH-series telehandler and have confirmed that your engine model is indeed the 3054. It is the logical choice when you need to maintain the integrity of your existing system without introducing variables that could cause leaks or fitment issues. However, if you are looking for a radiator for a different brand of equipment, or if your machine uses a different engine family, this product will not work. It is a specialized tool for a very specific machine, not a broad-spectrum upgrade. Skip this option if you are trying to find a radiator for a truck, a car, or a generator; this part is exclusively for the agricultural and construction machinery listed in its data sheet.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-11-05 · 6 min read · Independent comparison
The Xoslmon Aluminum Radiator is engineered for the demanding world of heavy-duty trucking. Unlike the compact, targeted design of the VIIKEND unit, this radiator is built to handle the thermal output of massive diesel engines found in Mack vehicles like the CH, CX, FDM, MR, R, RD, and CS200P Mid-Liners. The core dimensions are substantial, measuring roughly 39-9/16 inches in length by 29 inches in width. This physical footprint translates to a significantly larger surface area compared to standard passenger car radiators, which is essential for managing the heat generated by engines ranging from 6.2L up to 16.4L.
The material choice here is critical. Xoslmon utilizes high-heat transferring aluminum featuring a tube and fin design. This construction dramatically increases the surface area available for heat exchange, allowing the coolant to dissipate heat much more efficiently than older copper-brass cores might. For a driver who spends hours idling in traffic or climbing steep grades while towing heavy cargo, this efficiency prevents premature engine failure. The aluminum construction also keeps the overall weight manageable despite the large size, which can help with fuel economy and handling dynamics in these heavy vehicles.
This radiator is ideal for owners of Mack trucks produced between 1985 and 2005 (including specific years like 1989-2003). It covers a wide array of displacement options, meaning it serves as a versatile replacement for various configurations within the Mack lineup. The product is noted for being leak-tested and durability-tested, which suggests it is ready to withstand the vibration and pressure cycles of highway driving. You should buy this if your truck is overheating during long hauls or if you are upgrading an aging cooling system to modern aluminum standards. Conversely, if you drive a small van or a light-duty pickup, this unit is overkill and physically too large to fit your vehicle's engine bay. It is strictly for the heavy-haulers and fleet operators who need robust, continuous cooling power.
• Best for Telehandler Maintenance → VIIKEND Radiator 174-4429: If you are servicing a CAT 3054 engine, this is the only compatible choice listed.
• Best for Heavy Truck Cooling → Xoslmon Aluminum Radiator: Designed specifically for the high thermal loads of Mack mid-liners and semi-trucks.
• Best for Direct Fitment → VIIKEND Radiator 174-4429: No drilling or modifications needed for the specific CAT models it supports.
• Best for Heat Dissipation Efficiency → Xoslmon Aluminum Radiator: The aluminum tube and fin design maximizes surface area for rapid heat transfer.
• Best for Large Displacement Engines → Xoslmon Aluminum Radiator: Handles engines from 6.2L all the way up to 16.4L without issue.
• Best for Compact Industrial Machinery → VIIKEND Radiator 174-4429: Fits the spatial constraints of TH62, TH63, TH82, and TH83 telehandlers.
• Best for Long-Haul Durability → Xoslmon Aluminum Radiator: Built to last with rigorous leak testing for constant road use.
• Best for Specific OE Part Replacements → Xoslmon Aluminum Radiator: Matches multiple OEM numbers like 1103596 and 2MF514M for Mack trucks.
I would choose the Xoslmon Aluminum Radiator if my primary goal was for towing heavy loads across long distances. The sheer scale of the cooling core and the aluminum construction offer a level of thermal safety margin that is essential when pushing a truck to its limits. While the VIIKEND unit is excellent for its specific niche, the Xoslmon design represents a more robust engineering approach for sustained high-heat environments typical of commercial transport. In my opinion, the investment in a high-capacity aluminum core pays off in engine longevity when you are constantly hauling heavy payloads. However, I must emphasize that this recommendation only applies if you own a Mack truck; for a CAT telehandler, the VIIKEND unit remains the correct technical answer.
No, the VIIKEND Radiator 174-4429 is specifically listed for the Caterpillar CAT Engine 3054 and compatible with TH62, TH63, TH82, and TH83 telehandlers only.
According to the product details, no drilling or modifications are needed for installation on the specified Mack models, as it is designed to match existing mounting points.
The Xoslmon unit features a high-heat transferring aluminum tube and fin design with a large surface area, offering superior heat dissipation for massive diesel engines compared to the standard unit designed for smaller industrial engines.
You must verify your vehicle year (1985–2005 range) and engine type against the specific Mack models listed, such as the CH, CX, or CS200P, and check the OE/OEM part numbers like 1103596.
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