1. Engine Oil Coolers & Lines On Sale
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  3. LEXUS 124100-9390

LEXUS 124100-9390 Isf Transmission Oil Cooler Lines 50K

fits make: Lexus. year: 2008–2014.

124100-9390 Lexus Isf Is F Transmission Oil Cooler W Lines 50k Miles 08-14 Oem

( Part Type: Oil Line Transmission Cooler ), ( Manufacturer Warranty: 60 Day ), ( Oe/oem Part Number: Oem ), ( Manufacturer Part Number: 124100-9390 )

Review LEXUS Isf Is Transmission Oil Cooler Lines 50k Miles Oem fits 2008–2014

The Lexus ISF Transmission Oil Cooler Lines, part number 124100-9390, are an essential component of the cooling system in your ISF model vehicle produced between 2008 and 2014. These lines facilitate the transfer of transmission oil from the cooler to the transmission, ensuring optimal operating temperature and efficiency.

Crafted from high-quality materials, these transmission oil cooler lines are designed to withstand the extreme temperatures and pressures encountered in high-performance driving conditions. The lines are constructed using reinforced rubber, which offers superior flexibility and resistance to wear and tear compared to traditional rubber hoses. The inner layer is reinforced with a layer of spiraled wire, providing additional strength and durability.

The end fittings on these lines are engineered using a robust, corrosion-resistant metal, ensuring a secure and leak-free connection to the transmission cooler and the transmission itself. These fittings are also designed to be compatible with the factory seals, making installation a straightforward process for the average do-it-yourselfer.

Replacing your old transmission oil cooler lines with these new, OEM (Original Equipment Manufacturer) parts is a proactive measure that can help prevent costly transmission repairs in the future. Over time, the rubber lines can degrade, leading to leaks and potential transmission damage. By upgrading to these new, superior lines, you can enjoy the peace of mind that comes from knowing your cooling system is functioning at its best.

In summary, the Lexus ISF Transmission Oil Cooler Lines, part number 124100-9390, are essential components for maintaining the optimal performance and longevity of your vehicle's transmission cooling system. These lines are made from high-quality materials, including reinforced rubber and corrosion-resistant metal fittings, ensuring durability, flexibility, and leak-free operation. By investing in these OEM parts, you can prevent costly repairs and enjoy the confidence that comes from knowing your vehicle is running at its best.

Pros and Cons of Replacing the Transmission Oil Cooler Lines in a Lexus ISF (2008-2014) with Part Number 124100-9390 (Approx. Cost: $50,000)

Background:

The transmission oil cooler lines in a Lexus ISF (2008-2014) are essential components that help maintain optimal operating temperatures for the vehicle's transmission system. However, these lines may deteriorate over time due to various reasons, including age and environmental factors. Replacing the transmission oil cooler lines with a new set, such as the Lexus part number 124100-9390, can be a significant investment, costing approximately $50,000. In this article, we'll discuss the pros and cons of this replacement to help you make an informed decision.

Pros:

1. Improved Transmission Performance: A new set of transmission oil cooler lines ensures that the transmission fluid stays at the optimal temperature, preventing potential damage to the transmission system. This can lead to improved overall vehicle performance and reliability.

2. Enhanced Cooling Efficiency: The new lines may offer better cooling efficiency compared to the worn-out or damaged lines. This can help reduce the risk of transmission overheating, which can lead to costly repairs or even transmission failure.

3. Longer Transmission Lifespan: By replacing the transmission oil cooler lines, you can help prolong the lifespan of the transmission system. This can save you from the cost and hassle of replacing the entire transmission in the future.

Cons:

1. High Cost: The cost of replacing the transmission oil cooler lines with a new set, such as the Lexus part number 124100-9390, can be quite substantial. At approximately $50,000, this replacement may not be within everyone's budget.

2. Labor Costs: The replacement process involves removing various components of the vehicle to access the transmission oil cooler lines. This requires specialized knowledge and tools, leading to significant labor costs.

3. Potential for Other Issues: Replacing the transmission oil cooler lines does not guarantee that all potential transmission issues have been addressed. Other components of the transmission system may still need attention, resulting in additional repair costs.

Conclusion:

Replacing the transmission oil cooler lines in a Lexus ISF (2008-2014) with part number 124100-9390 can offer several benefits, including improved transmission performance, enhanced cooling efficiency, and a longer transmission lifespan. However, the high cost and potential for additional repair costs may deter some vehicle owners.

If you have the financial resources and are concerned about the condition of your transmission oil cooler lines, this replacement may be worth considering. However, it is essential to weigh the pros and cons carefully and perhaps consult with a professional mechanic for their expert opinion before making a decision.

Recommendation:

If you decide to proceed with the replacement, consider obtaining cost estimates from multiple repair shops or dealerships to ensure that you are getting a fair price. Additionally, research the replacement process thoroughly to understand the potential labor costs and any additional components that may need attention. By being informed and prepared, you can make the most of your investment and ensure the continued reliability of your Lexus ISF.

part # 1241009390 prices

  • $199.00-$199.95

specifications motochilled:

  • for makes: Lexus
  • for years: 2008-2014
  • part type: Oil Line Transmission Cooler
  • manufacturer warranty: 60 Day
  • oe/oem part number: Oem
  • manufacturer part number: 124100-9390

seller motochilled:

  • rating: 99.4%
  • # reviews: 3173

general motochilled:

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

shipping motochilled:

  • class: Standard
  • transit: 3-8 Days
  • service: Standard
  • cost: $20.00
  • type: Fixed

payments motochilled:

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  • credit card: Diners-club

returns motochilled:

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

offer motochilled:

  • best offers: True
  • started: November 17, 2025
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home
for makes: lexus, for years: 2008-2014, part type: oil line transmission cooler, manufacturer warranty: 60 day, oe/oem part number: oem,
category: auto parts > car truck parts accessories > engine cooling components > engine oil coolers lines, sku: 9462353537639761,

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