1. Engine Oil Coolers & Lines On Sale
  2. sku: 13441878768134891
  3. DERALE 15800-AF

DERALE 15800-AF Engine Oil Automatic Transmission Cooler 083277158001

fits model: B250. make: Dodge. year: 1981–1984.

15800-af Derale Engine Oil And Automatic Transmission Cooler For 1981-1984 Dodge B250

( Brand: Derale ), ( Part Type: Oil Engine Transmission Cooler ), ( Manufacturer Warranty: 1 Year ), ( Manufacturer Part Number: 15800-AF ), ( Airflow: Puller ), ( Draw: 5.3 Ah ), ( Barb Size: 1/2 In ), ( Cfm: 650 ), ( Color: Black ), ( Cooler Fluid Capacity: 19.6 Oz ), ( Cooler Style: 16 Pass Tube Fin ), ( Depth: 5 In ), ( Fan Size: 10 In ), ( Height: 11-1/2 In ), ( Inlet Dim: 8-3/4 In ), ( Mounting: 14-3/4 X 5-1/4 In ), ( Width: 15-3/4 In ), ( Title: 16 Pass Electra-cool Remote Fluid Cooler, 8an ), ( Prop 65: Yes ), ( Country Of Origin: United States ), ( UPC: 083277158001 )

Review DERALE Engine Oil And Automatic Transmission Cooler Dodge fits B250 1981–1984

Introducing the Derale 15800-AF Engine Oil Cooler, specifically designed for automatic transmission cooling in 1981-1984 Dodge B250 models. This cooler is an essential upgrade for those seeking optimal engine performance and extended component lifespan.

The Derale 15800-AF is a high-capacity, engine-driven cooler that utilizes a heavy-duty, aluminum construction. Its compact design allows for easy installation, making it an ideal solution for those looking to enhance their vehicle's cooling system without taking up valuable engine compartment space.

This cooler features a unique, oil-to-air heat exchange design that circulates engine oil through the cooler, where it is then cooled by passing air over the external fins. The result is improved oil temperature stabilization, which in turn leads to better engine efficiency and reduced wear on critical transmission components.

The Derale 15800-AF also integrates seamlessly with your vehicle's existing cooling system. It utilizes the factory transmission cooler lines, making installation a straightforward process. The cooler comes complete with all necessary hardware for installation, ensuring a hassle-free experience.

Additionally, the Derale 15800-AF is engineered for durability and longevity. Its robust construction withstands the rigors of daily driving, while its high-quality, OEM-grade materials ensure reliable performance over thousands of miles.

In summary, the Derale 15800-AF Engine Oil Cooler is an essential upgrade for 1981-1984 Dodge B250 owners looking to enhance their vehicle's cooling system. Its high-capacity design, compact size, and seamless integration with the factory cooling system make it a popular choice among enthusiasts seeking improved engine performance and extended component lifespan.

The Derale 15800-AF engine oil cooler is a potential upgrade for automatic transmission-equipped 1981-1984 Dodge B250 vehicles. This cooler is designed to improve the performance and longevity of the engine and transmission by keeping their operating temperatures in an optimal range. Let's examine the pros and cons of purchasing this cooler:

Pros:

1. Enhanced Cooling: The Derale 15800-AF cooler is larger and more efficient than the stock cooler. It can help reduce engine and transmission temperatures, which can improve their performance and longevity.

2. Easy Installation: The cooler comes with all necessary hardware for installation. It can be installed in a few hours with basic tools and mechanical skills.

3. Durable Construction: The cooler is made from high-quality materials, including aluminum and brass. It is designed to withstand the rigors of extended use and harsh conditions.

4. Improved Fuel Economy: By maintaining optimal engine and transmission temperatures, the cooler can help improve fuel economy.

Cons:

1. Cost: The Derale 15800-AF cooler is more expensive than the stock cooler. The cost may be a deterrent for some buyers.

2. Size: The cooler is larger than the stock cooler. It may require some modification to the engine compartment to accommodate the larger size.

3. Maintenance: The cooler will require periodic maintenance, such as flushing and refilling with coolant. This can add to the overall cost and time commitment of ownership.

In conclusion, the Derale 15800-AF engine oil cooler is a worthwhile investment for 1981-1984 Dodge B250 owners looking to improve the performance and longevity of their vehicles. While it comes with some costs and installation challenges, the benefits of enhanced cooling, improved fuel economy, and durability make it a worthwhile upgrade. If you are comfortable with the installation process and are willing to invest in the long-term health of your vehicle, the Derale 15800-AF cooler is a recommended purchase.

part # 15800 prices

  • $275.00-$332.00

specifications motochilled:

  • for models: B250
  • for makes: Dodge
  • for years: 1981-1984
  • brand: Derale
  • part type: Oil Engine Transmission Cooler
  • manufacturer warranty: 1 Year
  • manufacturer part number: 15800-AF
  • airflow: Puller
  • draw: 5.3 Ah
  • barb size: 1/2 In
  • cfm: 650
  • color: Black
  • cooler fluid capacity: 19.6 Oz
  • cooler style: 16 Pass Tube Fin
  • depth: 5 In
  • fan size: 10 In
  • height: 11-1/2 In
  • inlet dim: 8-3/4 In
  • mounting: 14-3/4 X 5-1/4 In
  • width: 15-3/4 In
  • title: 16 Pass Electra-cool Remote Fluid Cooler, 8an
  • prop 65: Yes
  • country of origin: United States
  • upc: 083277158001

offer motochilled:

  • availability: In Stock
  • sold: 0
  • started: June 16, 2026
  • quantity: 5
  • options: Ship-to-home

general motochilled:

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

shipping motochilled:

  • carrier: UPS
  • type: Fixed
  • cost: $14.99
  • transit: 4-8 Days
  • class: Standard
  • service: UPS Ground

seller motochilled:

  • rating: 99.8%
  • # reviews: 68630

payments motochilled:

  • credit card: Visa
  • wallet: Paypal
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returns motochilled:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days
for models: b250, for makes: dodge, for years: 1981-1984, part type: oil engine transmission cooler, manufacturer warranty: 1 year, airflow: puller, draw: 5.3 ah, barb size: 1/2 in, cfm: 650, cooler fluid capacity: 19.6 oz, cooler style: 16 pass tube fin, fan size: 10 in, inlet dim: 8-3/4 in, mounting: 14-3/4 x 5-1/4 in, title: 16 pass electra-cool remote fluid cooler, 8an, prop 65: yes, country of origin: united states,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, color: black, depth: 5 in, height: 11-1/2 in, width: 15-3/4 in, sku: 13441878768134891,

Derale 15800 Is Similar To:

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5 offers $275.00–$332.00 USD
  • Offer #1: $305.67 price + free delivery = $305.67* total. This Derale Electra-Cool 16 passes Fluid Cooler is used for engine oil, transmission fluid, fuel and power steering fluid.FREE SHIPPING
  • Offer #2: $275.00 price + $25.00 delivery = $300.00* total. Box may be a little dusty from storage. Item is new; box is opened but item was never installed.+$25.00 shipping
  • Offer #3: $332.00 price + free delivery = $332.00* total. 16 Pass Electra-Cool Remote Fluid Cooler, -8AN. Derale Oil Cooler ; Electra-Cool 15.75 x 11.5 x 5 w/10 in.FREE SHIPPING
  • Offer #4: $318.31 price + free delivery = $318.31* total. Includes Electric Fan:Yes, 10.000 in.FREE SHIPPING
  • Offer #5: $279.99 price + free delivery = $279.99* total. With the large -8AN fittings this cooler was designed primarily for engine oil applications, but also can be used for heavy duty transmission or fuel cooling. An efficient 16-pass tube and fin cooler coupled with a Tornado fan and aluminum brackets, built with -8AN male fittings and includes 2 each -8AN x 1/2" barb fittings.FREE SHIPPING