Manufacturer Reference #'s: 0398016,
1973-1979 F100-F350 STANDARD HEATER, W/O AC
WARNING: This product can expose you to chemicals including lead and DEHP, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
100% of reviewers recommend this product.
Heater core is copper as pictured and fit perfectly.
Submited on April 01, 2019 by Ryan A.
YES I would recommend this product.