DORMAN OE SOLUTIONS SX-1645 Automatic Transmission Oil Cooler

( Brand: Dorman Oe Solutions ), ( Type: Automatic Transmission Oil Cooler ), ( Manufacturer Part Number: SX-1645 ), ( Item Width: 7.700 ), ( Item Height: 3.400 ), ( Item Length: 16.200 ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Ipn: C595 9-51 ), ( Compatible Model: Suburban 2500 ), ( Compatible Year: 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Automatic Transmission Oil Cooler )

Review DORMAN OE SOLUTIONS Automatic Transmission Oil Cooler Chevrolet Hi fits SUBURBAN 2000–2011

The Dorman SX-1645 Automatic Transmission Oil Cooler is an excellent upgrade for 2000-2011 Chevrolet Suburban models to ensure optimal performance and longevity of the automatic transmission system. This cooler is specifically engineered to replace the OEM part number 12534563.

This oil cooler is constructed using high-quality materials, including a durable aluminum core with a copper-nickel finish. The copper-nickel finish enhances the heat transfer efficiency, allowing the cooler to dissipate heat more effectively from the transmission oil. The cooler's exterior is made of sturdy steel, providing additional protection against damage and corrosion.

The Dorman SX-1645 oil cooler comes with all necessary hardware for installation, including new mounting brackets, hoses, and clamps. The kit also includes new O-rings and gaskets to ensure a leak-free installation. The cooler's design and dimensions are identical to the OEM part, making for a straightforward and hassle-free installation process.

This oil cooler is designed to improve the cooling efficiency of the transmission system, preventing overheating and potential damage to internal components. By maintaining the transmission oil temperature within an optimal range, the cooler helps to ensure smooth shifting and extended transmission life.

In summary, the Dorman SX-1645 Automatic Transmission Oil Cooler is a high-quality and cost-effective upgrade for 2000-2011 Chevrolet Suburban models. It is constructed from durable materials, comes with all necessary installation hardware, and is designed to improve cooling efficiency and extend the life of the transmission system.

The Dorman SX-1645 automatic transmission oil cooler is a potential upgrade for 2000-2011 Chevrolet Suburbans to improve cooling performance and extend the life of the transmission. Here are some pros and cons to consider before making a purchase.

1. Enhanced cooling: The oil cooler helps maintain optimal transmission temperature by reducing the temperature rise during heavy loads or towing.

2. Improved transmission longevity: By ensuring proper cooling, the oil cooler contributes to the longevity of the transmission by reducing the risk of damage caused by overheating.

3. Easy installation: The Dorman SX-1645 is designed to be a direct fit, making the installation process relatively simple for most DIYers.

4. Cost-effective: Compared to other commercial transmission coolers, the Dorman SX-1645 is a more affordable option.

1. Potential for leaks: As with any cooling system component, there is a risk of leaks during installation or over time. Proper installation and regular maintenance are crucial to minimize this risk.

2. Limited impact on fuel economy: While the oil cooler helps improve transmission efficiency, the overall impact on fuel economy might be minimal.

3. Requires periodic maintenance: Regular maintenance, such as checking coolant levels and changing the coolant, is necessary to ensure the cooler continues to function effectively.

In conclusion, the Dorman SX-1645 automatic transmission oil cooler is a worthwhile investment for 2000-2011 Chevrolet Suburbans, especially for those who frequently tow heavy loads or operate in extreme temperatures. Its ease of installation, cost-effectiveness, and enhanced cooling capabilities make it a valuable addition to the cooling system. However, potential risks such as leaks and the need for periodic maintenance should be considered before making a purchase. Ultimately, the decision to buy the Dorman SX-1645 oil cooler depends on your personal needs, budget, and willingness to perform regular maintenance.

part # sx1645 prices

• $69.70-$189.39

specifications motochilled:

• for models: Suburban
• for makes: Chevrolet
• for years: 2000-2011
• brand: Dorman Oe Solutions
• type: Automatic Transmission Oil Cooler
• manufacturer part number: SX-1645
• item width: 7.700
• item height: 3.400
• item length: 16.200
• manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
• interchange part number: C595 9-51
• compatible model: Suburban 2500
• compatible year: 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Dorman Automatic Transmission Oil Cooler

returns motochilled:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

seller motochilled:

• rating: 98.8%
• # reviews: 549975

general motochilled:

• Car Truck Parts Accessories > Engine Cooling Components > Engine Oil Coolers Lines
• condition: New

shipping motochilled:

• transit: 4-7 Days
• service: Standard, Expedited
• type: Fixed
• class: Standard, Expedited
• cost: $0.00

payments motochilled:

• other
• wallet: Apple-pay
• credit card: Diners-club

offer motochilled:

• started: March 27, 2025
• sold: 0
• quantity: 3
• options: Ship-to-home
• availability: In Stock

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