78-88 HVAC A/C Evaporator Heater Core Box to Firewall Weatherstrip Gasket Seal

★★★★★ 4.4 143 reviews

$45.99
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$45.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 215425276 Release Date 2026/04/12 List Price $18.40 Model Number 215425276
Category
  • COMPATIBLE FITMENT: Designed specifically for 1978-1988 GM vehicles, this weatherstrip gasket creates a proper seal between the HVAC heater core box and firewall
  • PREMIUM CONSTRUCTION: Made from durable rubber material that resists heat, cold, and moisture to maintain an effective seal over time
  • PREVENTS AIR LEAKS: Seals the gap between the evaporator heater core box and firewall to prevent outside air, dust, and moisture from entering the vehicle cabin
  • EASY INSTALLATION: Direct replacement gasket seal that fits into the original mounting location without modifications for straightforward installation
  • IMPROVED CLIMATE CONTROL: Helps maintain proper HVAC system efficiency by eliminating air leaks that can reduce heating and cooling performance

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4.4 out of 5
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143 ratings | 59 reviews
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