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One Stop Solutions 98045 HVAC Heater Core - Front
| Brand | One Stop Solutions 98045 |
|---|---|
| Position | Front |
| Fits | Mercury · 19 vehicles |
OE direct replacement. Matches original form and function for straightforward installation.
Aluminum construction. Premium-grade material helps resist premature failure.
Pressure tested. Individually tested for dependable performance.
Cross-references Spectra Premium 93045 for the same application. See all 1.
OE-Style Heater Core for Ford, Mercury, and Lincoln
One Stop Solutions Part Number 98045 is an HVAC heater core built to match original equipment form and function. It is a direct replacement for copper-designed heater cores and is made from premium aluminum with cadmium-plated tubes for added resistance to premature failure.
This heater core is compatible with select Ford Explorer, Mercury Mountaineer, and Lincoln Aviator front HVAC applications.
Key Features
- OE-style replacement heater core for front HVAC systems
- Premium aluminum construction
- Cadmium-plated tubes inside and out
- Individually pressure tested
- Foam and related accessories included
- Part number 98045
Detailed Description
OSC Premium heater cores are engineered for direct replacement in vehicles that originally used a copper-style core. Part Number 98045 follows the original equipment shape and function while using aluminum construction for the core assembly. The plated tubes are designed to help resist internal and external corrosion, and each unit is pressure tested before release. This makes it a practical choice for restoring cabin heat performance in 2002-2005 Ford Explorer, 2002-2006 Mercury Mountaineer, and 2003-2005 Lincoln Aviator front HVAC systems. It also fits 2006-2007 Ford Explorer front applications from 12/06.
This part cross-references Spectra Premium 93045 for the same application.
Common Problems This Part Can Address
- Weak or inconsistent cabin heat
- Coolant odor inside the vehicle
- Heater core leakage
- Restricted coolant flow through the HVAC core
- Fogging caused by heater core seepage
Installation Notes and Tips
Verify the vehicle year, make, model, and front HVAC configuration before ordering. Drain the cooling system as required, inspect hoses and seals, and confirm the replacement core matches the original mounting and line connections. Because heater core replacement often requires access through the HVAC case, take care to preserve surrounding trim, ducts, and seals during disassembly.
Quality Assurance
Each OSC heater core is individually pressure tested. The aluminum construction and plated tubes are used to support durability in a direct-fit replacement for the listed Ford Explorer, Mercury Mountaineer, and Lincoln Aviator applications.
| Year | Make | Model | Submodel | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2007 | Ford | Explorer | — | 4.0L | V6 | Front | From 12/06 |
| 2006 | Ford | Explorer | — | 4.0L | V6 | Front | From 12/06 |
| 2006 | Mercury | Mountaineer | — | 4.0L | V6 | Front | — |
| 2006 | Mercury | Mountaineer | — | 4.6L | V8 | Front | — |
| 2005 | Ford | Explorer | — | 4.0L | V6 | Front | — |
| 2005 | Lincoln | Aviator | — | 4.6L | V8 | Front | — |
| 2005 | Mercury | Mountaineer | — | 4.0L | V6 | Front | — |
| 2005 | Mercury | Mountaineer | — | 4.6L | V8 | Front | — |
| 2004 | Ford | Explorer | Limited | 4.0L | V6 | Front | — |
| 2004 | Lincoln | Aviator | — | 4.6L | V8 | Front | — |
| 2004 | Mercury | Mountaineer | — | 4.0L | V6 | Front | — |
| 2004 | Mercury | Mountaineer | — | 4.6L | V8 | Front | — |
| 2003 | Ford | Explorer | Limited | 4.0L | V6 | Front | — |
| 2003 | Lincoln | Aviator | — | 4.6L | V8 | Front | — |
| 2003 | Mercury | Mountaineer | — | 4.0L | V6 | Front | — |
| 2003 | Mercury | Mountaineer | — | 4.6L | V8 | Front | — |
| 2002 | Ford | Explorer | Limited | 4.0L | V6 | Front | — |
| 2002 | Mercury | Mountaineer | — | 4.0L | V6 | Front | — |
| 2002 | Mercury | Mountaineer | — | 4.6L | V8 | Front | — |
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