Onix OR13448 Radiator
OE Quality 60-Day Returns
Onix

Onix OR13448 Radiator

Brand Onix OR13448
Fits Ram · 18 vehicles

Drop-in fit. Premium-quality radiator line for straightforward replacement.

Engineered components. Built with top-of-the-line parts for longer service life and better performance.

Radiator. Helps keep engine cooling systems operating efficiently.

$158.59Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $158.59
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
Not what you need? See all Radiator options

Radiator for Ram ProMaster Cooling Service

The Onix OR13448 radiator is a direct-fit replacement for select Ram ProMaster vans with heavy duty cooling or A/C. It is built for drivers replacing a leaking, clogged, or damaged radiator and need a dependable cooling system component for daily use.

  • Direct-fit radiator for select Ram ProMaster 1500, 2500, and 3500 applications
  • Fits heavy duty cooling and A/C-equipped configurations listed below
  • Engineered with quality components for consistent cooling performance
  • Part number OR13448 for easy ordering and catalog lookup

Fitment Details

  • Fits 2018-2019 Ram ProMaster 1500, w/ Heavy Duty Cooling
  • Fits 2014-2015 Ram ProMaster 1500, w/ Heavy Duty Cooling
  • Fits 2019 Ram ProMaster 2500, w/ Heavy Duty Cooling
  • Fits 2014-2015 Ram ProMaster 2500, w/ Heavy Duty Cooling
  • Fits 2019 Ram ProMaster 3500, w/ Heavy Duty Cooling
  • Fits 2014-2015 Ram ProMaster 3500, w/ Heavy Duty Cooling
  • Fits 2016-2018 Ram ProMaster 2500, w/ A/C
  • Fits 2016-2018 Ram ProMaster 3500, w/ A/C
  • Fits 2016-2017 Ram ProMaster 1500, w/ A/C

What This Radiator Helps Address

  • Coolant leaks from a damaged or corroded radiator core
  • Overheating caused by restricted coolant flow
  • Temperature instability during stop-and-go driving
  • Cooling system service on Ram ProMaster work vans
  • Replacement of a worn radiator on heavy duty cooling or A/C setups

Installation Notes

Verify the vehicle’s cooling package before ordering, since fitment varies by model year and equipment. Confirm the part number OR13448 against the existing radiator and vehicle configuration, especially on Ram ProMaster 1500, Ram ProMaster 2500, and Ram ProMaster 3500 vans.

Quality Assurance

Onix positions this radiator within its premium drop-in-fit line, using engineered components selected for service life and cooling performance. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Related reading

This part fits 18 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersNotes
2019RamProMaster 15003.6LV6w/ Heavy Duty Cooling
2019RamProMaster 25003.6LV6w/ Heavy Duty Cooling
2019RamProMaster 35003.6LV6w/ Heavy Duty Cooling
2018RamProMaster 15003.6LV6w/ Heavy Duty Cooling
2018RamProMaster 25003.0LL4w/ A/C
2018RamProMaster 35003.0LL4w/ A/C
2017RamProMaster 15003.0LL4w/ A/C
2017RamProMaster 25003.0LL4w/ A/C
2017RamProMaster 35003.0LL4w/ A/C
2016RamProMaster 15003.0LL4w/ A/C
2016RamProMaster 25003.0LL4w/ A/C
2016RamProMaster 35003.0LL4w/ A/C
2015RamProMaster 15003.0LL4w/ Heavy Duty Cooling
2015RamProMaster 25003.0LL4w/ Heavy Duty Cooling
2015RamProMaster 35003.0LL4w/ Heavy Duty Cooling
2014RamProMaster 15003.0LL4w/ Heavy Duty Cooling
2014RamProMaster 25003.0LL4w/ Heavy Duty Cooling
2014RamProMaster 35003.0LL4w/ Heavy Duty Cooling