Details

• Brand:

  

• SKU:

  89019121

• Positions: Left Lower, Right Lower, Lower
• Other Names:

  Radiator Lower Insulator

• Description:

  The GM Radiator Insulator (MPN: 89019121) is a genuine OEM cooling system component designed to optimize engine temperature regulation across multiple GM truck and SUV platforms. This authentic General Motors part ensures proper thermal management and heat dissipation efficiency for vehicles equipped with 4.3L, 5.3L, 6.0L, 6.2L, and 8.1L gas engines, as well as 6.6L turbo diesel powerplants. Built to factory specifications and backed by General Motors warranty, this radiator insulator delivers reliable performance when you need OEM-quality replacement parts. - Genuine GM OEM radiator insulator component for heat management and engine cooling system optimization - Factory-engineered fitment for select GM trucks and SUVs with 4.3L, 5.3L, 6.0L, 6.2L, 8.1L gasoline, and 6.6L turbo diesel engines - Improves cooling efficiency and protects against heat transfer to engine bay components - Compatible with original equipment cooling systems on multiple GM light-duty and heavy-duty vehicles - Authentic General Motors OEM part manufactured to rigorous factory standards with GM backing and warranty support

• Condition: New
• Notes: Included with radiator.
• Replaces:

  52481113, 52486602

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