BESTfit Flange-Mount Expansion Block Fits Mack CV713 & CXU613

Achieve superior AC performance on Mack Granite or Pinnacle with the BESTfit Expansion Block, engineered to replace 3857948-C2. Featuring a 2-ton rating, Number 8 and 10 fittings, and flange mounting, it supports efficient R134A refrigerant flow. Sold individually, this expansion block ensures dependable air conditioning, precise temperature control, and extended service life.

* High Quality Expansion Block
* Features:
  - 2 Ton Rating
  - Block Mounting Type
  - R134A Refrigerant Type
  - Number 8 Hose Inlet Size
  - Number 10 Hose Outlet Size
  - Number 8 Evaporator Inlet Size
  - Number 10 Evaporator Outlet Size
  - Flange Mount
  - Liquid Inlet To Evap: Number 8 - 1/2 Inch
  - Liquid Outlet To Evap: Number 8 - 1/2 Inch
  - Suction Inlet From Evap: Number 10 - 5/8 Inch
  - Suction Outlet To Comp: Number 10 - 5/8 Inch
* Sold Individually
* Warranty On Expansion Block Against Defects In Workmanship & Material From Date Of Purchase

* Replaces OE Number(s): 3857948-C2

*** High Quality Aftermarket Replacement Part (Not OEM)***