HomeHVAC > Motors, Core, Case and Related ComponentsAPDI 9010255 HVAC Heater Core - Rear
Part #: 9010255

APDI 9010255 HVAC Heater Core - Rear

Heater Core, Rear
⚙️ 17 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$52.72Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Heater Core, Rear
🚗Fitment: Mercury and Nissan, Quest and Villager
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable HVAC Heater Core for Mercury Quest and Nissan Villager

The APDI Heater Core 9010255 is engineered to provide efficient heating performance for your Mercury Quest or Nissan Villager. Designed with durable aluminum construction, this heater core ensures consistent heat transfer and long-lasting operation in your vehicle's HVAC system.

  • Constructed from high-quality aluminum for durability and corrosion resistance
  • Core dimensions: 5-7/8 inches height, 6-1/2 inches width, and 2 inches thickness
  • Aluminum tank material enhances heat dissipation and structural integrity
  • Inlet and outlet pipe diameters both measure 5/8 inches for proper coolant flow
  • Compatible with Mercury Quest and Nissan Villager models

About the APDI Heater Core Product Line

The APDI Heater Core line focuses on delivering reliable HVAC components designed to meet or exceed OEM specifications. This heater core model 9010255 is part of that line, offering precise fitment and efficient heat exchange for select Mercury and Nissan vehicles. The use of aluminum materials throughout the core and tank supports durability and effective thermal performance.

Detailed Product Description

This HVAC heater core features an aluminum core and tank, which provide resistance to corrosion and improve heat transfer efficiency. The core measures 5-7/8 inches in height, 6-1/2 inches in width, and 2 inches in thickness, dimensions that ensure proper fit and function within the HVAC system of Mercury Quest and Nissan Villager vehicles. Both the inlet and outlet pipes have a diameter of 5/8 inches, facilitating optimal coolant flow through the heater core to maintain cabin warmth.

Common Issues Addressed by This Heater Core

  • Insufficient cabin heating due to clogged or leaking heater core
  • Coolant leaks inside the vehicle causing foggy windows or damp carpets
  • Overheating engine symptoms related to heater core failure
  • Unpleasant odors from coolant entering the HVAC system
  • Reduced HVAC system efficiency impacting passenger comfort

Installation Notes and Tips

When installing the APDI Heater Core 9010255, ensure the vehicle is properly drained of coolant to prevent spills. Verify that the inlet and outlet pipe diameters match the vehicle’s HVAC hoses for a secure connection. Take care to avoid damaging the aluminum core fins during installation, as this can reduce heating efficiency. It is recommended to inspect and replace any worn hoses or clamps during the heater core replacement process.

Quality Assurance and Warranty

APDI manufactures this heater core to meet industry standards for durability and performance. The aluminum construction provides corrosion resistance and longevity in demanding automotive environments. While specific warranty details are not provided, APDI products typically adhere to quality control measures to ensure reliable operation in Mercury Quest and Nissan Villager vehicles.

BrandAPDI
Part Number9010255
PositionHeater Core, Rear
ConstructionAluminum
Core Height5-7/8
Core Thickness2
Core Width6-1/2
Core MaterialAluminum
Tank MaterialAluminum
Outlet Pipe Diameter5/8
Inlet Pipe Diameter5/8

This part fits 17 vehicles. Search below:

YearMakeModelPositionNotes
2002MercuryVillagerRearHeater Core
2001MercuryVillagerRearHeater Core
2000MercuryVillagerRearHeater Core
1999MercuryVillagerRearHeater Core
1999NissanQuestRearHeater Core
1998MercuryVillagerRearHeater Core
1998NissanQuestRearHeater Core
1997MercuryVillagerRearHeater Core
1997NissanQuestRearHeater Core
1996MercuryVillagerRearHeater Core
1996NissanQuestRearHeater Core
1995MercuryVillagerRearHeater Core
1995NissanQuestRearHeater Core
1994MercuryVillagerRearHeater Core
1994NissanQuestRearHeater Core
1993MercuryVillagerRearHeater Core
1993NissanQuestRearHeater Core

* 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:

18-11880398337837690268947869608298786F3XH18476AAF3XY18476A

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