HomeHVAC > Motors, Core, Case and Related ComponentsFour Seasons 98494 HVAC Heater Core
Part #: 98494

Four Seasons 98494 HVAC Heater Core

Heater Core
⚙️ 13 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
📦Heater Core
🚗Fitment: Chevrolet, Corvette
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Heater Core Replacement for Chevrolet Corvette

The Four Seasons Heater Core 98494 is designed to restore efficient heating performance in your Chevrolet Corvette. Crafted with durable aluminum, this heater core ensures consistent heat transfer and long-lasting operation.

  • Core dimensions: 7-1/4 inches length, 6-1/4 inches width, 1-7/8 inches thickness
  • Constructed from corrosion-resistant aluminum material
  • Core depth of 1.875 inches and height of 7.250 inches for precise fitment
  • Tube sizes: 0.625 inch (15.875 mm) and 0.750 inch (19.050 mm)
  • Meets or exceeds OEM specifications for reliable performance
  • Designed specifically for Chevrolet Corvette models

About the Four Seasons Heater Core Product Line

The Four Seasons Heater Core line focuses on delivering quality HVAC components that meet or exceed original equipment manufacturer standards. This aluminum heater core offers durability and efficient heat exchange, making it a suitable replacement part for maintaining your vehicle's heating system integrity.

Product Details and Specifications

This HVAC heater core features an aluminum core material that provides excellent thermal conductivity and resistance to corrosion. The fixed pipe positioning ensures a secure and proper fit without the need for adjustments. With core dimensions tailored to fit Chevrolet Corvette models, the part number 98494 guarantees compatibility and ease of installation. The dual tube sizes accommodate the vehicle's coolant flow requirements, supporting optimal heating system function.

Common Applications and Problem Resolution

  • Restores heating system performance in Chevrolet Corvette vehicles
  • Replaces leaking or clogged heater cores causing coolant loss
  • Eliminates insufficient cabin heat due to core blockages
  • Prevents engine overheating related to heater core failure
  • Addresses coolant odor inside the vehicle cabin

Installation Notes and Tips

Ensure the vehicle's cooling system is properly drained before removing the old heater core. Verify the dimensions and tube sizes match the original part to avoid fitment issues. Handle the aluminum core carefully to prevent damage during installation. After installation, refill and bleed the cooling system to remove air pockets and check for leaks.

Quality Assurance and Warranty

The Four Seasons Heater Core 98494 meets or exceeds OEM standards, providing reliable performance and durability. This part is manufactured to strict quality controls to ensure consistent fit and function in Chevrolet Corvette models. Please refer to Four Seasons' warranty policy for specific coverage details.

BrandFour Seasons
Part Number98494
PositionHeater Core
Length7-1/4
Thickness1-7/8
Width6-1/4
Core MaterialAluminum
Adjustable Pipe PositioningNo
Core Depth IN1.875
Core Height IN7.250
Core Width IN6.250
DescriptionHeater cores
Meets / Exceeds OEM?Yes
StyleAluminum heater core
Tube 1 IN0.625
Tube 1 MM15.875
Tube 2 IN0.750
Tube 2 MM19.050
TypeHeater core /aluminum

This part fits 13 vehicles. Search below:

YearMakeModelPositionNotes
1996ChevroletCorvetteN/AHeater Core
1995ChevroletCorvetteN/AHeater Core
1994ChevroletCorvetteN/AHeater Core
1993ChevroletCorvetteN/AHeater Core
1992ChevroletCorvetteN/AHeater Core
1991ChevroletCorvetteN/AHeater Core
1990ChevroletCorvetteN/AHeater Core
1989ChevroletCorvetteN/AHeater Core
1988ChevroletCorvetteN/AHeater Core
1987ChevroletCorvetteN/AHeater Core
1986ChevroletCorvetteN/AHeater Core
1985ChevroletCorvetteN/AHeater Core
1984ChevroletCorvetteN/AHeater 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:

1560039156332918112731913198924702498250296263302791563052870305297039820252479882554494660333870249870911082028231255901019990202944949606798494ACD1563329GM8202H6240HT398202HT398202CZH296

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