
The Gates upper molded coolant hose for 1981–1986 Jeep CJ series with the 4.2L six‑cyl. is a replacement upper hose matched to the Jeep's routing. This molded component replaces failing factory hoses on CJ models, restoring the correct upper connection for the 4.2L engine and helping maintain consistent coolant circulation for off‑road and daily driving applications.
Gates 81-86 Jeep CJ Series 6-Cyl. 4.2L Upper Molded Coolant Hose