HomeHVAC > Motors, Core, Case and Related ComponentsOne Stop Solutions 99336 HVAC Heater Core
Part #: 99336

One Stop Solutions 99336 HVAC Heater Core

⚙️ 20 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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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Jaguar, XJ8, XJR, XK8, XKR, and Vanden Plas
🔄Easy Returns — Return within 60 days for a full refund
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Reliable HVAC Heater Core for Jaguar Vanden Plas and XJ8 Models

The One Stop Solutions HVAC Heater Core 99336 is designed specifically for select Jaguar vehicles, including the Vanden Plas, XJ8, XJR, XK8, and XKR models. This heater core ensures efficient cabin heating and climate control performance for your Jaguar.

  • Compatible with Jaguar Vanden Plas, XJ8, XJR, XK8, and XKR models
  • OEM-quality HVAC heater core replacement part number 99336
  • Durable construction for long-lasting heat transfer
  • Direct fit design for straightforward installation
  • Supports optimal HVAC system performance and comfort

Product Details and Compatibility

The One Stop Solutions heater core 99336 is engineered to meet the specific requirements of Jaguar luxury sedans and coupes. It is compatible with multiple Jaguar models, including the Vanden Plas, XJ8, XJR, XK8, and XKR, ensuring precise fitment and reliable operation. This HVAC heater core is a critical component that transfers heat from the engine coolant to the vehicle’s interior, maintaining comfortable cabin temperatures during colder conditions.

Common Applications and Problem Resolution

  • Replaces faulty or leaking heater cores in Jaguar Vanden Plas and XJ8 series
  • Resolves insufficient cabin heating issues
  • Eliminates coolant leaks inside the passenger compartment
  • Restores proper HVAC system heat output and circulation
  • Prevents fogging and moisture buildup on interior windows

Installation Notes and Tips

Installation of the One Stop Solutions heater core 99336 requires moderate automotive repair experience. It is recommended to drain the cooling system before removal to avoid coolant spillage. Ensure all hose connections and seals are properly tightened to prevent leaks. Following the vehicle manufacturer’s service manual for heater core replacement on Jaguar Vanden Plas, XJ8, XJR, XK8, and XKR models will help ensure correct installation and system performance.

Quality Assurance and Warranty

One Stop Solutions provides this HVAC heater core with quality standards that meet or exceed OEM specifications. While specific warranty details may vary, the part number 99336 is backed by a limited warranty covering defects in materials and workmanship. This ensures dependable performance and peace of mind when replacing the heater core in your Jaguar vehicle.

This part fits 20 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006JaguarXJ84.2LV8N/A
2006JaguarXJR4.2LV8N/A
2006JaguarXK84.2LV8N/A
2006JaguarXKR4.2LV8N/A
2005JaguarXJ84.2LV8N/A
2005JaguarXJR4.2LV8N/A
2005JaguarXK84.2LV8N/A
2005JaguarXKR4.2LV8N/A
2004JaguarXJ84.2LV8N/A
2004JaguarXJR4.2LV8N/A
2004JaguarXK84.2LV8N/A
2004JaguarXKR4.2LV8N/A
2003JaguarVanden Plas4.0LV8N/A
2003JaguarXJ84.0LV8N/A
2003JaguarXJR4.0LV8N/A
2003JaguarXK84.2LV8N/A
2003JaguarXKR4.2LV8N/A
2002JaguarVanden Plas4.0LV8N/A
2002JaguarXJ84.0LV8N/A
2002JaguarXJR4.0LV8N/A

* 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:

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