HVAC Heater Core Automotive Replacement Heater Cores Compatible with Buick Electra, for Cadillac Brougham, for Chevrolet Bel Air, for Oldsmobile 98, for Pontiac Bonneville Replace 3035420

Ensure year-round cabin comfort with the Zynrako HVAC Heater Core, engineered to deliver reliable heat transfer for your vehicle’s climate control system. Crafted from high-grade aluminum alloy with precision welding technology, this heater core resists corrosion and minimizes the risk of leaks, even under prolonged thermal stress. Designed to match OEM specifications, it seamlessly integrates with your vehicle’s existing HVAC system, ensuring hassle-free installation without modifications. Rigorously tested for durability and thermal efficiency*, this component restores optimal defrosting and heating performance. Compatible with Buick Electra, for Cadillac Brougham, for Chevrolet Bel Air, for Oldsmobile 98, for Pontiac Bonneville fits OEM Part Numbers: 3035420. A practical upgrade for drivers prioritizing safety, comfort, and value retention.

• [VEHICLE FITMENT]: Factory-tested Compatible with Buick Electra 1977-1989, Estate Wagon 1977-1983, LeSabre 1977-1987, Riviera 1977-1978,for Cadillac Brougham 1987-1992,DeVille 1977-1984, Fleetwood 1977-1986,for Chevrolet Bel Air 1981,Caprice 1977-1990, Impala 1977-1985, for Oldsmobile 98 1977-1984, Custom Cruiser 1980-1990, Delta 88 1977-1985, for Pontiac Bonneville 1977-1981, Catalina 1977-1981, Grand Safari 1977-1978, Parisienne 1977-1986, Safari 1987-1989
• [REPLACE OEM NUMBER]: Direct replacement for OEM part numbers # 3035420– no cutting or adjustments required.
• [Durable Aluminum Alloy Construction]: High-strength aluminum body with anti-corrosion coating ensures leak-resistant performance and extended service life.
• [Enhanced Thermal Efficiency]: Optimized internal tubing design accelerates heat exchange, delivering faster defrosting and consistent cabin warmth.
• [CHECK PROMT]: Please enter your vehicle information into the Amazon Vehicle Matching Tool provided on this page to ensure a perfect match with your vehicle