HomeHVAC > Hoses and PipesGenuine 30745316 HVAC Heater Hose
Part #: 30745316

Genuine 30745316 HVAC Heater Hose

⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
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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: Volvo, XC90
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Genuine HVAC Heater Hose for Volvo XC90

The Genuine HVAC Heater Hose with part number 30745316 is designed specifically for the Volvo XC90. This hose plays a critical role in the vehicle's heating, ventilation, and air conditioning system by ensuring proper coolant flow to the heater core.

  • Compatible with Volvo XC90 models
  • OEM quality for reliable HVAC performance
  • Durable construction to withstand heat and pressure
  • Part number 30745316 for precise fitment
  • Essential for maintaining cabin heating efficiency

Product Details and Specifications

This Genuine HVAC Heater Hose (30745316) is engineered to meet the exact specifications required by Volvo for the XC90. It is manufactured from materials that resist heat degradation and pressure fluctuations common in HVAC systems. The hose ensures a secure and leak-free connection between the heater core and the engine cooling system, contributing to consistent cabin temperature control.

Applications and Common Issues Addressed

  • Replacement for cracked or leaking heater hoses in Volvo XC90
  • Resolves coolant leaks affecting HVAC heater performance
  • Prevents overheating of the heater core due to restricted coolant flow
  • Eliminates unusual odors caused by coolant leaks inside the cabin
  • Restores proper heating function during cold weather operation

Installation Notes and Tips

When installing the Genuine HVAC Heater Hose 30745316 on a Volvo XC90, ensure the engine is cool before beginning work. Carefully remove the old hose, checking for any residual coolant leaks or damage to surrounding components. Use appropriate clamps to secure the new hose and verify there are no leaks after installation. Proper routing is essential to avoid kinks or contact with hot engine parts.

Quality Assurance and Warranty Information

The Genuine HVAC Heater Hose 30745316 is manufactured to meet Volvo's OEM standards, ensuring durability and performance. While specific warranty details are not provided, Genuine parts typically come with manufacturer-backed quality assurance to support long-term reliability in your Volvo XC90's HVAC system.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005VolvoXC902.9LL6N/AOutlet
2004VolvoXC902.9LL6N/AOutlet
2003VolvoXC902.9LL6N/AOutlet

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