When installing this filter housing outdoors in the cold, the O-ring inside the primer pump may freeze very stiff and easily leak. It is recommended to heat the primer pump before installation to soften the internal O-ring. Boiling water can be used for heating or placed next to the heater for baking and heating.
Please note that when installing this filter housing in cold weather, the O-ring inside the prime pump may freeze very stiff. It is recommended to install it indoors and heat the "prime pump" to soften the O-ring to ensure no leakage
Before ordering, please confirm that this filter assembly is suitable for your truck.New design mode, and the sealing test is qualified before leaving the factory
We manufacture this filter. We have excellent mechanics. If you have any questions, you can contact us by email and we will reply to you as soon as possible