12V Hydraulic Oil Cooler for COLT Mini Excavators – KV13 KV08 KV10 KV12 KV15 KV17 KV18 YFE10 YFE13 YFE15

12V Hydraulic Oil Cooler for COLT Excavators

This 12V hydraulic oil cooler is designed as a replacement cooling solution for selected COLT mini excavators.

It helps reduce hydraulic oil temperature during continuous excavator operation and improves the working stability of the hydraulic system.

The cooler uses a 12V electric fan, making it suitable for compact diesel mini excavators equipped with a 12V electrical system.

Compatible COLT Mini Excavator Models

This hydraulic oil cooler is suitable for the following COLT excavator models:

• COLT KV08
• COLT KV10
• COLT KV12
• COLT KV13
• COLT KV15
• COLT KV17
• COLT KV18
• COLT YFE10
• COLT YFE13
• COLT YFE15

Please check the dimensions, hydraulic ports, mounting holes and electrical connector of your existing cooler before ordering.
Different production years or machine configurations may use different cooler specifications.

Product Features

12V Electric Fan

The hydraulic oil cooler is equipped with a 12V cooling fan.

It can work with the 12V electrical system commonly used on compact diesel mini excavators.

Hydraulic Oil Cooling

The cooler is designed to remove heat from hydraulic oil.

Effective hydraulic oil cooling can help maintain hydraulic system performance during extended operation.

Compact Design

The compact construction is suitable for small excavators where installation space is limited.

It can be used as a replacement for a damaged, leaking or inefficient hydraulic oil cooler.

Replacement Part

This product is intended for hydraulic oil cooler replacement and maintenance.

It is suitable for machine owners, repair shops, excavator dealers and spare parts distributors.

Application

This 12V hydraulic oil cooler can be used for:

• Hydraulic oil cooling
• Mini excavator maintenance
• Hydraulic system repair
• Replacement of damaged oil coolers
• Replacement of leaking hydraulic coolers
• Spare parts inventory
• Excavator refurbishment

Compatible Model Keywords

For easier parts identification, this product is associated with:

COLT KV08 hydraulic oil cooler
COLT KV10 hydraulic oil cooler
COLT KV12 hydraulic oil cooler
COLT KV13 hydraulic oil cooler
COLT KV15 hydraulic oil cooler
COLT KV17 hydraulic oil cooler
COLT KV18 hydraulic oil cooler
COLT YFE10 hydraulic oil cooler
COLT YFE13 hydraulic oil cooler
COLT YFE15 hydraulic oil cooler

12V Hydraulic Oil Cooler Specifications

Item	Specification
Product	Hydraulic Oil Cooler
Application	Mini Excavator
Compatible Brand	COLT
Compatible Models	KV08, KV10, KV12, KV13, KV15, KV17, KV18, YFE10, YFE13, YFE15
Fan Voltage	12V
Cooling Type	Air Cooling
Application System	Hydraulic System
Function	Hydraulic Oil Cooling
Condition	Replacement / Aftermarket Part

Note: Exact dimensions, oil port size, mounting position and fan configuration should be confirmed before purchase.

When Should You Replace the Hydraulic Oil Cooler?

A hydraulic oil cooler may need replacement when you notice:

• Hydraulic oil temperature is too high.
• The cooling fan does not operate.
• The cooler is leaking hydraulic oil.
• The cooler fins are severely damaged.
• Hydraulic performance decreases after prolonged operation.
• The hydraulic system overheats during continuous work.
• The original cooler is damaged and cannot be repaired economically.

Replacing a damaged oil cooler can help restore proper hydraulic oil temperature control.

How to Confirm the Correct Cooler

Before ordering, please provide:

1. Excavator brand and model
2. Photos of the existing hydraulic oil cooler
3. Overall cooler dimensions
4. Hydraulic oil inlet and outlet size
5. Mounting hole dimensions
6. Fan voltage
7. Electrical connector photos

If possible, send us a photo of the old cooler together with the machine model plate.

We can help check the replacement compatibility before shipment.

Ideal for Excavator Parts Dealers

This 12V hydraulic oil cooler is suitable for distributors and repair shops supplying COLT mini excavator parts.

It can be stocked as a replacement hydraulic cooling component for commonly used COLT KV and YFE series machines.

Compatible Brands

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• SQMG （山汽）ZL-916 ZL-918 ZL-920 ZL-926 ZL-928 ZL-928 ZL-930 ZL-932 ZL-940 ZL-946 ZL-950 JBC-05 JBC-08 JBC-12 JBC-20 JBC-26 JBC-35 JBC-40 JBC-55 JBC-65
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• Guoang excavator GA-10 GA-12A GA-12S GA-15 GA-13 GA-18 GA-20 GA-25 GA-30
• MAGLO
• SHANWA SW08 SW10 SW12 SW15 SW17 SW18 SW20
• LUWA LW08 LW10 LW12 LW13 LW15 LW17 LW18 LW20 LW280
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• KAILICHI K35 K35A K35B
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• LEOTRACK 35A 35B 35C 50A 50B BL35 HD50B HD100B
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• OULIDE W18-5 W18RC-5 SY10 SY12 SY15 SY17 SY18 Mini excavators
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• XINIU/KENSHI/RHINOCEROS/RHINO XN08 XN10 XN12 XN18 XN800 KS1000 Mini excavators, skid steer loaders, tracked carriers
• Xianggong mini excavator XG10 XG12 XG15 XG17 XG18 XG18 XG20 XG25 XG30
• RIPPA Mini excavator R10 R13 R15 R18 R32 R319 R327 R322L R330 R350 Wheel loader RL06 RL08 RL10 RL15 RL20 EL30 Rough terrain forklifts R555 R550 R535 Backhoe loader RB06 RB18 RB25 Skid steer RS10 RS20 RS07 RS06 RS03 RS04
• RONGYU RONGCHENG Loader RY918 RC918 RC926 RY926 RC930 RY930 RC932 RY932
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• Sanyu T35-B
• Songmao excavator SM08 SM10 SM12 SM13 SM15 SM17 SM18 SM20 SM25 SM30 SM35
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• Hanlong HLD3.5T
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• LGZT CPCDY35 ZL915F ZL915FN ZL916F ZL920F ZL930F LG926FE LG932F LG920F LG918F LG958 LG946F LG939F LG936F LG933F LG930F
• SANVOL（山沃) SW-916 SW-918 SW-928 SW-933 SW-939 SW-958 T2000 T2500 SW388 SW388T SW3507 SW2506 SW1840 SW1440
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• MANN Mini escavatore Spare parts：Escavatori MR10 MHT-10G MR35 MHT-382T Skid Loader MANN Tractor accessories,Trattori Agricoli MANN 504 MANN 254
• PowerPlus Loader PP928T-V PP938T-V PP950T-V PBL480 PBL480R PBL480TPBL488T
• PlusPower RT35 diesel rough terrain forklift
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• Hengyou HYSL-0.5 HYSL-1.0 HYSL-1.5 HYSL-2.0 HYSL-2.5 HYSL-3.0 HYSL-4.0 HYSL-5.0 HYSL-6.0 HYSL-7.0 self-loading concrete mixer
• Yishitong(YST) YST10 YST12 YST13 YST15 YST17 YST18 YST20 YST25 YST30
• Wonway mini excavator WY10 WY10Pro WY12 WY12Pro WY13 WY18 WY18Plus WY20 WY25 WY25Plus WY30 WY35
• ZEEPO Forklift ZF30-D ZF35-D ZF50-D ZF35-D 4WD Loader Z10-D Z15-D Z18-D Backhol Loader RT80-D Tractors

Applicable brands: Small loader/4×4 off-road forklift/Mini excavator/Tractor/self-loading concrete mixer made in ChinaApplicable models: all

Contact us:

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Email: sales01@allterrainforklift.com

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