This TYC 96057 HVAC Heater Core replaces 19131974, 19131978, 399077, 9010079, 94552, Spectra Premium 94552, Chevrolet 19131974, Chevrolet 19131978, Proliance 399077, APDI 9010079, Vista Pro 399077, OEM parts and is perfect for replacement or a performance upgrade. .
