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Hydraulic Oil Coolers for Heavy Machinery

Maintain optimal temperature control and protect your equipment’s hydraulic system with high-performance hydraulic oil coolers from Imara Engineering Supplies. Designed to prevent overheating and fluid degradation, our coolers help excavators, loaders, bulldozers, and other heavy machinery operate efficiently even under extreme workloads. Whether your machines work in high-temperature environments or handle continuous heavy-duty cycles, Imara’s cooling solutions deliver consistent reliability and long service life.

At Imara, we supply high-quality OEM-style and aftermarket hydraulic oil coolers compatible with Caterpillar, Komatsu, Hyundai, John Deere, Hitachi, and other leading brands. Each cooler is engineered for maximum heat dissipation, corrosion resistance, and durability, ensuring stable hydraulic performance and reduced downtime. With fast delivery and expert support, we make it easy to keep your fleet running cool and productive.

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99 products

Radiator Core Assembly 20Y-03-21711 For Komatsu PC250LC-6

Hydraulic Oil Cooler Radiator 3602728 360-2728 for Caterpillar Machines

Regular price $850.00
Sale price $850.00 Regular price
Radiator Core Assembly 20Y-03-21711 For Komatsu PC250LC-6

Hydraulic Oil Cooler 20Y-03-21221 20Y0321221 for Komatsu Excavator PC200-6S PC200LC-6S PC270LC-6LE

Regular price $1,600.00
Sale price $1,600.00 Regular price
Hydraulic Oil Cooler LQ05PU0002S002 for Kobelco SK220-4

Hydraulic Oil Cooler LQ05PU0002S002 for Kobelco SK220-4, SK220LC-4 Excavators

Regular price $2,500.00
Sale price $2,500.00 Regular price
Hydraulic Oil Cooler 11N9-43510 for Hyundai R320-7 Excavator

Hyundai

Hydraulic Oil Cooler 11N9-43510 for Hyundai R320-7 Excavator

Regular price $1,700.00
Sale price $1,700.00 Regular price $0.00
Hydraulic Oil Cooler Radiator for Daewoo DH300‑7 Excavators

Doosan

Hydraulic Oil Cooler Radiator for Daewoo DH300‑7 / DX300‑7 Excavators

Regular price $1,800.00
Sale price $1,800.00 Regular price $0.00
Hydraulic Oil Cooler Radiator 4110000478 for SDLG 956L

Hydraulic Oil Cooler Radiator 4110000478 for SDLG 956L, 966L, 972L, 980H Excavator

Regular price $1,850.00
Sale price $1,850.00 Regular price $0.00
Hydraulic Oil Cooler 265-3563 - CAT 320C, 320C L Excavators

Hydraulic Oil Cooler 265-3563 2653563 for CAT 320C, 320C L, 320C LRR Excavators

Regular price $1,600.00
Sale price $1,600.00 Regular price
Hydraulic Oil Cooler 154-7411 1547411 for CAT 320B Excavator

Hydraulic Oil Cooler 154-7411 1547411 for CAT 320B, 320B L, 320B LN Excavators

Regular price $999.00
Sale price $999.00 Regular price
Hydraulic Oil Cooler 245-9360 2459360- CAT E330D Excavator

Hydraulic Oil Cooler 245-9360 2459360 for CAT E330D, E336DL, 330D Excavators

Regular price $1,980.00
Sale price $1,980.00 Regular price
Hydraulic Oil Cooler Radiator Assembly 281-3514 for CAT E345

Hydraulic Oil Cooler Radiator Assembly 281-3514 2813514 for CAT E345, 345DL Excavators

Regular price $1,100.00
Sale price $1,100.00 Regular price
Hydraulic Oil Cooler Radiator 137-5793 1375793 for CAT E320B

Hydraulic Oil Cooler Radiator 137-5793 1375793 for CAT E320B, 320B, E320BL Excavators

Regular price $1,400.00
Sale price $1,400.00 Regular price
Hydraulic Oil Cooler 265-3625 for CAT E320D, 320D Excavator

Hydraulic Oil Cooler 265-3625 2653625 for CAT E320D, 320D, 321D, 323D Excavators

Regular price $1,298.00
Sale price $1,298.00 Regular price
Hydraulic Oil Cooler Radiator 118-9954 1189954 for CAT E320B

Hydraulic Oil Cooler 118-9954 1189954 for CAT E320B, E320BL Excavators

Regular price $1,250.00
Sale price $1,250.00 Regular price
Hydraulic Oil Cooler 508-6291 5086291 for CAT 320 Excavator

Hydraulic Oil Cooler 508-6291 5086291 for CAT 320, 320GC, 323 Excavators

Regular price $1,680.00
Sale price $1,680.00 Regular price
Hydraulic Oil Cooler 3395904 for CAT C9.3 336 Excavator

Hydraulic Oil Cooler 339-5904 3395904 for CAT C9.3 336, 336GC, 340 Excavators

Regular price $1,100.00
Sale price $1,100.00 Regular price
Hydraulic Oil Cooler 4P0854 for CAT D6H, D6HXL Tractors

Hydraulic Oil Cooler 4P0854 4P-0854 for CAT D6H, D6HXL, D6HXR, D6R, D7R Track-Type Tractors

Regular price $1,250.00
Sale price $1,250.00 Regular price
Hydraulic Oil Cooler 234-8945 for CAT D8R Track-Type Tractor

Hydraulic Oil Cooler 234-8945 2348945 for CAT D8R Track-Type Tractor

Regular price $985.00
Sale price $985.00 Regular price
Hydraulic Oil Cooler 7W2173 for CAT 776C Articulated Truck

Hydraulic Oil Cooler 7W2173 7W-2173 for CAT 776C Articulated Truck

Regular price $956.00
Sale price $956.00 Regular price
Hydraulic Oil Cooler 464-9046 for CAT 776G Articulated Truck

Hydraulic Oil Cooler 464-9046 4649046 for CAT 776G Articulated Truck

Regular price $1,600.00
Sale price $1,600.00 Regular price

Collection: Hydraulic Oil Coolers

Why Choose Imara for Hydraulic Oil Coolers?

Contractors and fleet managers worldwide trust Imara Engineering Supplies for aftermarket hydraulic oil coolers that meet or exceed OEM performance. Our customers rely on us for:

Efficient, high-capacity cooling designs

Compatibility with a wide range of heavy machinery

Competitive pricing with quick global shipping

24/7 technical assistance and dependable after-sales support

With Imara, sourcing the right replacement hydraulic cooler is simple, reliable, and cost-effective.

Our Range of Hydraulic Oil Coolers

We carry an extensive selection of hydraulic coolers suitable for a variety of machines and operating environments, including:

Plate-type hydraulic oil coolers

Tube-and-fin coolers for efficient heat transfer

Complete cooler assemblies

OEM-style replacements and heavy-duty aftermarket upgrades

Each product page includes detailed compatibility information so you can choose the appropriate cooler confidently.

Applications in Heavy Machinery

Hydraulic oil coolers are essential for maintaining the temperature stability of pumps, valves, and hydraulic circuits. In industries such as construction, mining, forestry, and agriculture, overheating can cause component failure and costly downtime. Imara’s heavy-duty coolers ensure consistent thermal control, allowing your equipment to operate safely and efficiently even in the harshest conditions. Operators trust our solutions to extend equipment life and improve overall system reliability.

Order with Confidence

When you choose Imara Engineering Supplies, you’re choosing durability backed by expert support. Every hydraulic cooling unit we supply is rigorously tested for performance, shipped quickly worldwide, and supported by a dedicated team ready to assist at any time. Imara keeps your hydraulic systems cool, efficient, and ready for work.

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