MOPAR 68591749AA

MOPAR part number 68591749AA is a fluid cooler line / hose in the Transmission-Automatic system. This catalog matches it to 4 year-and-engine configurations from 2025 to 2026.

Verified fitment includes 2026 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2026 Ram 3500 6.7L L6 DIESEL Turbocharged ; 2025 Ram 2500 6.7L L6 DIESEL Turbocharged ; 2025 Ram 3500 6.7L L6 DIESEL Turbocharged . See every vehicle this part fits.

Manufacturer specifications
Fits:
Cummins engine HO EnginePressure & Return HoseCrew Cab8' Boxor Cummins engine HO EnginePressure & Return HoseRegular Cab, 8 Foot Bedor Cummins engine HO EnginePressure & Return HoseCrew Cab Wheelbase 2or Cummins engine HO EnginePressure & Return HoseMega Cab
Application data published for:
🇺🇸 US 🇨🇦 CA

Frequently Asked Questions

What is MOPAR 68591749AA?

MOPAR part number 68591749AA is a fluid cooler line / hose with published application data for 4 vehicle configurations from 2025 to 2026. Use the manufacturer part number to cross-reference your old part or a repair quote before you order.

Which vehicles does MOPAR 68591749AA fit?

This catalog matches 68591749AA to 4 year-and-engine configurations from 2025 to 2026. Open the compatible-vehicles list for every make, model and engine, and read the notes for position or trim qualifiers.

Is MOPAR 68591749AA OEM or aftermarket?

What matters is the published application data for this part number, not the label on the box. MOPAR 68591749AA is listed with its manufacturer part number so you can compare it to an OEM number or another brand that covers the same fitment.

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