Opens in a new tab
Free standard shipping on eligible US orders $500+

Gardner Denver MH3 Hydraulic Oil Cooler 1-1/2” Hose Barb 3000 PSI MFG# 704010255

SKU: 704010255
Weight 45 lbs
Dimensions 28 × 22 × 18 in

$10,440.00

In stock — available to order.

Sold individually. Each quantity ordered is one unit. Kits are one complete kit; products sold by length use the stated length unit.

Same-item volume pricing
QuantityUnit priceSaving
1–4$10,440.000%
5–9$9,918.005%
10+$9,396.0010%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

Need a firm ship date? Availability may include supplier stock. Confirm availability before ordering for time-sensitive work.

Processing times & shipping information

Overview

The Gardner Denver MH3 Hydraulic Oil Cooler (MFG# 704010255) is a high-performance air-cooled hydraulic heat exchanger designed for demanding industrial and mobile hydraulic applications. Built under the MH Hydrapak line, this cooler provides reliable temperature control to extend hydraulic oil life and protect system components.This unit features 1-1/2” hose barb connections and an integrated 3000 PSI relief valve, making it suitable for high-pressure hydraulic circuits. The electric fan delivers consistent airflow across the heat exchanger, ensuring efficient cooling even in continuous-duty environments.Constructed with a durable aluminum cooling core and rugged steel enclosure, this MH3 cooler is built for long service life in harsh operating conditions. The Made in USA construction reflects Gardner Denver’s industrial-quality standards.Key Features & Benefits:MH3 Hydrapak hydraulic oil cooler assembly1-1/2″ hose barb inlet/outletIntegrated 3000 PSI relief valveElectric fan-assisted air coolingHeavy-duty industrial constructionExtends hydraulic oil and component lifeTypical

Applications

Hydraulic power units (HPUs)Industrial machineryMobile hydraulic equipmentHigh-pressure hydraulic systemsAn ideal solution for professionals who require reliable thermal management in high-pressure hydraulic applications.

Product details

Part / SKU 704010255

Package includes

  • Gardner Denver MH3 Hydraulic Oil Cooler 1-1/2” Hose Barb 3000 PSI MFG# 704010255

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

Match the manufacturer part number and equipment model to the listing. Check connection sizes, fuel type, pressure or capacity, voltage and dimensions where applicable. A similar appearance or part number alone does not confirm compatibility.

For help, send a parts inquiry with the part number, equipment model, label photos and quantity. Manufacturer documents and item-specific information, when supplied, are in the product details above.

Availability may include our inventory and supplier sources. Listed stock does not by itself confirm immediate dispatch. Ask us to confirm a ship date before ordering for time-sensitive work.

Shipping methods and charges appear at checkout where available. Freight, oversized and specially handled items may require a quote. See our Shipping Policy for processing periods, restrictions and delivery information.

Explore related products

More products in this category. Compare specifications and fit for your application.