HomeBelts and Cooling > Radiators, Coolers and Related ComponentsDorman 918-256 Automatic Transmission Oil Cooler
Part #: 918-256

Dorman 918-256 Automatic Transmission Oil Cooler

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⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Kia, Rondo
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Dorman 918-256 Automatic Transmission Oil Cooler

The Dorman 918-256 automatic transmission oil cooler is designed specifically for Kia Rondo models, providing reliable cooling performance to maintain optimal transmission temperatures. This standard replacement cooler features durable aluminum construction and precise dimensions to ensure proper fit and function.

  • Constructed from corrosion-resistant aluminum with a black finish
  • Core dimensions: 27.56 inches width, 5.236 inches height, and 2.89 inches depth
  • Five core rows for efficient heat dissipation
  • Inlet diameter of 18.375 mm and outlet diameter of 0.236 inches with hose barb attachment types
  • Standard replacement grade with no additional installation hardware required

Detailed Product Description

The Dorman 918-256 automatic transmission oil cooler is engineered to fit Kia Rondo vehicles, ensuring compatibility and ease of installation. Its aluminum core with five rows provides effective cooling by dissipating heat generated during transmission operation. The cooler’s black finish offers corrosion resistance, extending the component’s service life. Hose barb inlet and outlet attachment types facilitate secure hose connections without the need for extra hardware. With dimensions tailored to fit the Kia Rondo, this cooler supports maintaining transmission fluid temperature within manufacturer specifications.

Common Applications and Problem Solving

  • Prevents transmission overheating during heavy load or towing conditions
  • Reduces risk of transmission fluid breakdown and associated shifting issues
  • Helps avoid premature transmission wear caused by excessive heat
  • Addresses leaks or damage in original transmission oil cooler
  • Restores proper transmission cooling performance in Kia Rondo vehicles

Installation Notes and Tips

Installation of the Dorman 918-256 cooler is straightforward due to its direct fit design for Kia Rondo models. No additional installation hardware is required, simplifying the replacement process. Ensure all hose connections to the hose barb fittings are secure and free of leaks. It is recommended to inspect transmission fluid levels and condition during installation and refill or replace fluid as necessary to maintain optimal transmission performance.

Quality Assurance and Warranty

This Dorman automatic transmission oil cooler is manufactured to meet standard replacement quality requirements. The aluminum construction and black finish provide durability and corrosion resistance. While specific warranty details are not provided, Dorman products typically adhere to industry standards for replacement parts, offering reliable performance for Kia Rondo vehicles when installed correctly.

BrandDorman
Part Number918-256
Core Row Quantity5
Depth2.89 in
Friction Material ThicknessBlack
Height5.236 in
Inlet Attachment TypeHose Barb
Inlet Diameter18.375
Installation Hardware IncludedNot Required
Item GradeStandard Replacement
MaterialAluminum
Outlet Attachment TypeHose Barb
Outlet Diameter0.236
Package ContentsTransmissions Cooler
Width27.56

This part fits 6 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012KiaRondo2.4LL4N/A
2011KiaRondo2.4LL4N/A
2010KiaRondo2.4LL4N/A
2009KiaRondo2.4LL4N/A
2008KiaRondo2.4LL4N/A
2007KiaRondo2.4LL4N/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

254601D100SKTOC098

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.