Details

• Brand:

  

• SKU:

  89018358

• Other Names:

  Automatic Transmission Oil Cooler, Cooler

• Description:

  # Product Description The Genuine GM OEM Trans Cooler (MPN: 89018358) is a transmission cooling component designed to regulate fluid temperature and protect transmission performance across select GM vehicles equipped with 3.4L, 3.5L, 3.8L, and 4.0L engines. This essential transmission cooler maintains optimal operating temperatures under demanding driving conditions, preventing overheating and extending transmission lifespan. Choose this authentic General Motors replacement part for reliable cooling system performance and OEM-guaranteed fitment. - **Part Type:** Transmission Cooler – OEM cooling system component for automatic transmissions - **OEM Fitment:** Factory-original part engineered for select GM vehicles with 3.4L, 3.5L, 3.8L, and 4.0L engine options - **Key Function:** Regulates transmission fluid temperature to prevent overheating and maintain transmission efficiency during normal and heavy-duty operation - **Compatibility:** Genuine GM OEM component designed for direct-fit installation on compatible General Motors vehicles - **Condition:** Brand new Genuine OEM part – authentic factory replacement with GM manufacturing standards and quality assurance

• Notes: Included with radiator assembly. Trans cooler is part of radiator. Trans cooler included with radiator.
• Replaces:

  52487180, 52487568, 52491852, 88987267

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