HomeHVAC > Hoses and PipesDayco 80398 HVAC Heater Hose - Heater To Valve or Radiator To Reservoir
Part #: 80398

Dayco 80398 HVAC Heater Hose - Heater To Valve or Radiator To Reservoir

Radiator To Reservoir and Heater To Valve
⚙️ 1 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Chrysler, Town & Country
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable HVAC Heater Hose for Chrysler Town & Country

The Dayco 80398 HVAC heater hose is designed specifically for Chrysler Town & Country models, providing a dependable solution for your vehicle's heating system. Engineered to meet OEM standards, this hose ensures consistent performance and durability.

  • Compatible with Chrysler Town & Country vehicles
  • Durable construction for long-lasting HVAC system performance
  • Designed to handle high temperatures and pressure within the heating system
  • Part number 80398 ensures precise fitment and easy identification

Durable Construction and Precise Fitment

The Dayco 80398 HVAC heater hose is manufactured to withstand the demanding conditions of the vehicle’s heating system. Its robust materials resist heat, pressure, and wear, helping to maintain proper coolant flow to the heater core. This hose is engineered to fit Chrysler Town & Country models accurately, reducing the risk of leaks and system failures. Using the correct part number 80398 guarantees compatibility and simplifies maintenance or replacement tasks.

Applications and Common Issues Addressed

  • Replacement of cracked or leaking heater hoses in Chrysler Town & Country
  • Restoring proper coolant circulation to the HVAC heater core
  • Preventing overheating issues related to faulty heater hoses
  • Eliminating coolant leaks that can cause engine damage
  • Maintaining efficient heating system performance during cold weather

Installation Notes and Tips

When installing the Dayco 80398 heater hose, ensure the engine is cool to avoid burns from hot coolant. Inspect hose connections and clamps for corrosion or damage and replace if necessary. Properly secure the hose to prevent movement that could lead to premature wear. Verify there are no kinks or twists in the hose to maintain optimal coolant flow.

Quality Assurance and Warranty

Dayco manufactures the 80398 HVAC heater hose to meet strict quality standards, ensuring reliable performance in Chrysler Town & Country vehicles. While specific warranty details are not provided, Dayco products typically undergo rigorous testing to comply with industry requirements for durability and safety.

This part fits 1 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1988ChryslerTown & Country2.2LL4Heater To ValveCompatible with vehicles containing air conditioning.

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

18148L

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.