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Ram Parts USA's best-selling HVAC and equipment components — trusted by Dodge Ram owners and equipment operators across all generations. From 2nd Gen to 5th Gen Ram trucks and beyond, every part in this collection is a proven fix for the most common heating, A/C, and HVAC failures.

Shop OEM Mopar, OEM refurbished, and quality aftermarket options — all direct-fit, no modification required. Whether you're chasing a hot/cold air blend issue, a no-heat complaint, a full HVAC rebuild, or need equipment parts, you'll find the right part here.

  • Blend Door Actuators – Single & Dual Zone, 2nd, 3rd, 4th & 5th Gen Ram
  • Heater Cores – OEM Mopar, 2nd, 3rd, 4th & 5th Gen Ram
  • A/C Evaporator Cores – 2nd, 3rd, 4th & 5th Gen Ram
  • HVAC Repair Kits – Complete kits for 2nd, 3rd, 4th & 5th Gen Ram
  • A/C & Heater Box Seal Kits – Stop air leaks at the source
  • Blower Motors & Resistors – OEM replacements across generations
  • Equipment Parts – Kubota, Case/IH, and more

All parts ship from the US. Fitment verified across Ram 1500, 2500, and 3500 generations. Questions? Our team knows Ram HVAC and equipment parts — reach out before you order.