Installation Procedure

Fig 1: Identifying TOC Pipe & TOC Quick Connect Fitting

Courtesy of GENERAL MOTORS CORP.

IMPORTANT: Inspect the TOC quick connect fitting for signs of wear or damage. Replace the components if necessary.

Install the TOC pipe into the TOC quick connect fitting.
A distinct snap should be heard or felt when assembling the TOC pipe to the quick connect fitting.
To ensure the cooler line is properly installed, give the cooler pipe a gentle pull.