Mahle MCX-2HD

Multi-Coolant Exchanger has all MCX-2 features plus larger capacity fill tanks and larger step adapters

The FluidPRO® MCX-2HD Multi-Coolant Fluid Exchange System provides the convenience of having one machine for multiple coolants, providing simple, rapid switching from one coolant type to another. The same coolant fluid exchange system as the MCX-2, this model includes an additional HD truck adaptor set and 15-gallon tanks. Allowing faster service times of three minutes, the FluidPRO® MCX-2 series goes beyond standards and with its automatic pump shut-off, allows technicians to multi-task easily – increasing both productivity and efficiency.

Lease from $113/month

Mahle FluidPRO MCX-2HD Multi-Coolant Exchange System for Coolant Exchange Servicing

Manufacturer P/N 470 80032 00

FluidPRO® MCX Multi-Coolant System Fluid Exchangers are acclaimed for ease of use and fast service times - under 3 minutes average. They are compatible with all coolant types, and feature visible fluid level indicators.


  • Versatile. Compatible with all coolant types for adaptability.
  • Effective. Contains two 7.5 gal new coolant tanks and one 15 gal waste tank provides simple, rapid switching from one coolant to another.
  • Automatic Pump Shut-Off. Allows technicians to multi-task.
  • Drip-Proof Tank Connectors. Easy to disconnect and eliminate waste
  • Fast. Service times of 3 minutes for increased productivity
  • Visible Fluid Level Indicators. Aid in service accuracy
  • Easy To Read Gauges. Monitor system pressure and vacuum for increased safety.
  • Convenient. Powered by 12V power supply clips.

FluidPRO® MCX Series

P/N 470 80030 00 MCX-2 Multi-Coolant Exchanger (Includes system pressure test feature & “hot car” radiator Cap pressure release)

P/N 470 80031 00 MCX-2F Multi-Coolant Exchanger (Includes flush bypass loop & flow indicator)

P/N 470 80032 00 MCX-2HD Multi-Coolant Exchanger (Includes larger capacity fill tanks to MCX-2 plus larger step adapters)


Adapters Step Adapters: Universal; 2 sets; 1-1/4 in to 1-3/4 in range (3.2 cm to 4.4 cm) diameter (MCX-2HD contains additional step adapters) / Hose Adapters: Universal; 2 hoses, 1-1/4 in to 1-3/8 in (3.2 cm to 3.5 cm) and 1-1/2 in to 1-3/4 in. (3.8 cm to 4.4 cm) diameter (MCX-2HD contains additional adapter hoses)

Controls: Rocker switches

Coolant Exchange: 92 to 98% single pass, average exchange for most vehicles

Dimensions: (H x W x D) 45 in x 38 in x 22.5 in (114 cm x 97 cm x 57 cm)

Fluid Tanks / Types: Contains two 7.5 gal new coolant tanks; integrated output tube w/ debris filter screen and check valve; MCX-2HD contains two 15 gal (57 liter) new coolant tanks and one 15 gal waste coolant tank; integrated input/output tube; w/ automatic empty fluid level sensor

Hoses: 3/8 in (9.5 mm); quick connect/disconnect (brass; chrome sleeve; silicone sealed)

Operating Range: 32° to 122°F (0° to 50°C)

Power Source: 12 VDC - 15 Amp

Pressure Switch: 6 to 12 psi (0.4 to 0.8 bar); protects vehicle cooling systems from high pressure

Process Time: Less than 3 minutes average full exchange

Pumps: 2 gal. (7.9 liter) per minute Fill: Diaphragm Type / Drain: Impeller Type

Warranty: 1 Year–parts & labour

Weight: 170 lb. (77 kg)