Product Feature 【Great Compatibility】: Specifically designed for GM some vehicle models with 3/4" heater lines, such as: for Cadillac Deville / Escalade (1999-2014), for Chevrolet Silverado / Tahoe / Suburban / Avalanche (1999-2014), for GMC Sierra / Yukon (1999-2013), Ford F-150 F-250, Buick Rainier, and more. Please check your vehicle model/year below the description before purchase. 【Replace Part Number】: 800-409HP, 800409HP, 800409, 15032062, 15151873, 15151875, 15792820, 15792821, 15792822, 15834772, 15834773. Replace your old cracked, broken, and leaky original plastic connectors with these Upgrade Steel Heater Core Coolant Hose Connectors in minutes and get back on the road. .
