ACDelco 84828210 Charge Air Cooler Outlet Tube Retainer Clip

The ACDelco 84828210 is a GM OE Intercooler (Charge Air Cooler) Outlet Tube Retainer Clip designed to securely fasten the charge air cooler (CAC) outlet pipe to the throttle body on turbocharged GM engines. This retainer clip is an updated replacement for original part number 13434668, featuring an improved design that provides a stronger, more secure hold to prevent the CAC pipe from disconnecting under boost pressure.

The original factory retainer was documented in multiple GM Technical Service Bulletins (TSBs), including N192271200 and 22-NA-224, as prone to failure — allowing the pressurized charge air cooler tube to blow off the throttle body. This updated clip addresses that known deficiency directly.

Key Features:

• GM OE (Original Equipment) intercooler retainer clip — true factory-spec replacement
• Updated design supersedes original part number 13434668
• Prevents charge air cooler outlet tube from disconnecting at the throttle body
• Addresses known issue covered under GM Technical Service Bulletins (TSBs) N192271200 and 22-NA-224
• Designed, engineered, and tested to GM's rigorous OE standards
• Also sold as GM Genuine Parts 84828210

A disconnected CAC pipe typically triggers diagnostic codes such as P0101 or P0506, and can cause reduced engine power (limp mode), rough idle, or stalling. Replacing this retainer clip with the updated OEM part is the recommended long-term fix. Supersedes: 13434668.