Yukon XL 4WD V8-6.0L (2007)
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Do not use the plastic cap in order to install the cooler line into the fitting.
If equipped with RPO LY6 (6.0L) engine, install the oil cooler hoses to the clip.
Important:
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Ensure the oil cooler line being installed has a plastic cap on the end that connects to the quick connect fitting. If no plastic cap
exists, or the plastic cap is damaged, obtain a new cap. Install the cap onto the cooler line prior cooler line installation.
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Do not use the plastic cap in order to install the cooler line into the fitting.
If equipped with RPO L76 (6.0L) engine, perform the following:
1. Install the oil cooler hoses to the hose clip on the fan shroud.
2. Snap the oil cooler hose clip shut.
13. Install the oil cooler lines to the radiator. Refer to Engine Oil Cooler Pipe/Hose Quick Connect Fitting.
