1. Engine Oil Coolers & Lines On Sale
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  3. AMERICAN 414.AM1505

AMERICAN MOTORS 414.AM1505 Automatic Transmission Oil Cooler

fits model: H2. make: Hummer. year: 2005.

414.am1505 American Motors 05 Hummer H2 Automatic Transmission Oil Cooler

( Brand: American Motors ), ( Part Type: Oil Transmission Cooler Motor ), ( Conditions Options: 6.0, At ), ( Genuine Oem: Yes ), ( Ipn: 414.am1505 ), ( Make: American ), ( Partout Id: A-116810981 )

Review AMERICAN MOTORS Hummer Automatic Transmission Oil Cooler fits H2 2005

The American Powertrain 414.AM1505.05 Hummer H2 Automatic Transmission Oil Cooler is a high-performance cooling solution designed specifically for the automatic transmission of the iconic Hummer H2. This oil cooler is an essential upgrade for those who demand superior cooling capabilities to ensure the longevity of their vehicle's transmission.

This oil cooler features a robust, mandrel-bent aluminum construction that not only enhances cooling efficiency but also adds a touch of style to your Hummer H2. The fin density is optimally designed to provide maximum surface area for heat dissipation, allowing the cooler to effectively reduce transmission temperatures, even under heavy load or towing conditions.

The 414.AM1505.05 oil cooler is a direct-fit replacement for the factory cooling system, ensuring a simple and straightforward installation process. It comes with all necessary hardware, including high-pressure hoses, brackets, and clamps, making installation a breeze for even the most novice of DIYers.

The oil cooler also includes an integrated bypass system, which maintains proper oil pressure and temperature while the cooler is being filled with coolant during installation or when the engine is cold. This feature ensures a seamless transition from the factory cooling system to the upgraded oil cooler.

In addition to its superior cooling capabilities, the American Powertrain Hummer H2 Automatic Transmission Oil Cooler is also designed to withstand the rigors of off-road conditions. Its durable construction and high-quality materials ensure that it can handle the extreme temperatures, vibrations, and harsh environments that come with off-road driving.

Overall, the American Powertrain 414.AM1505.05 Hummer H2 Automatic Transmission Oil Cooler is an essential upgrade for any Hummer H2 owner who demands the best in cooling performance and reliability. Its robust design, easy installation, and integrated bypass system make it a must-have for those who push their vehicles to the limit.

Buying an American 4L150 Five-Speed Automatic Transmission Oil Cooler for a Hummer H2 can offer several benefits and potential drawbacks, depending on the specific circumstances. Here are some pros and cons to consider before making a purchase:

Pros:

1. Improved Transmission Cooling: An oil cooler enhances the cooling capacity of the transmission fluid, preventing overheating, which can lead to premature failure or damage.

2. Extended Transmission Lifespan: By maintaining optimal transmission temperatures, the oil cooler can extend the lifespan of the transmission system, ultimately saving you money on costly repairs or replacements.

3. Better Performance: Cooler transmission temperatures lead to better overall performance, including improved fuel efficiency and smoother shifting.

4. Peace of Mind: Upgrading the transmission cooling system can provide peace of mind, knowing that you've taken necessary measures to protect your investment in your Hummer H2.

Cons:

1. Cost: An oil cooler for a Hummer H2 can be a significant investment, with prices ranging from $300 to $1,000 or more, depending on the brand and quality.

2. Installation Complexity: Installing an oil cooler may require professional assistance, adding to the overall cost of the project.

3. Potential for Leaks: An additional component in the cooling system increases the risk of leaks, which can be messy and time-consuming to repair.

4. Increased Maintenance: An oil cooler may require occasional maintenance, including fluid changes and cooler inspections, to ensure proper function and longevity.

In conclusion, the decision to buy an American 4L150 Five-Speed Automatic Transmission Oil Cooler for a Hummer H2 depends on your personal priorities and circumstances. If you frequently use your Hummer H2 for towing or off-roading, or if you live in a hot climate where transmission temperatures tend to rise, investing in an oil cooler may be a wise choice to protect your vehicle's transmission system and ensure optimal performance. However, if you're on a tight budget or prefer a low-maintenance vehicle, the additional cost and complexity of an oil cooler may not be worth it for your specific situation. Ultimately, it's essential to weigh the pros and cons carefully and consult with a trusted mechanic or Hummer H2 specialist for professional advice.

specifications motochilled:

  • for models: H2
  • for makes: Hummer
  • for years: 2005
  • brand: American Motors
  • part type: Oil Transmission Cooler Motor
  • conditions options: 6.0, At
  • genuine oem: Yes
  • interchange part number: 414.AM1505
  • make: American
  • partout id: A-116810981

offer motochilled:

  • best offers: True
  • options: Ship-to-home
  • started: March 11, 2026
  • quantity: 1
  • sold: 0
  • availability: In Stock

shipping motochilled:

  • transit: 2-6 Days
  • type: Calculated
  • cost: $38.85
  • class: Standard
  • carrier: UPS
  • service: UPS Ground

general motochilled:

  • Car Truck Parts Accessories > Transmission Drivetrain > Automatic Transmission Parts
  • condition: Used

payments motochilled:

  • other
  • wallet: Google-pay
  • credit card: Visa

returns motochilled:

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

seller motochilled:

  • # reviews: 56877
  • rating: 99.9%
for models: h2, for makes: hummer, for years: 2005, part type: oil transmission cooler motor, conditions options: 6.0, at, genuine oem: yes, partout id: a-116810981,
manufacturer: american, category: auto parts > car truck parts accessories > transmission drivetrain > automatic transmission parts, sku: 11641592054322861,

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