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  2. sku: 13629824456300008
  3. LEXUS 16400-50313

LEXUS 16400-50313 Radiator

fits model: Gx470. make: Lexus. year: 2003–2009.

16400-50313 Lexus Genuine Radiator Assembly

( Manufacturer Part Number: 16400-50313 ), ( Part Type: Radiator ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Year: 2003 2004 2005 2006 2007 2008 2009 ), ( Parts Included: Only Part Reference 1 On The Diagram Is Included ), ( Replaces Part Number: 1640050310, 1640050311, 1640050312 )

Review LEXUS Genuine Radiator Assembly fits GX470 2003–2009

Lexus GS 350/GS F/IS 350 2013-2016 Radiator (16400-50313)

The Lexus 16400-50313 radiator is a premium cooling component designed specifically for the Lexus GS 350, GS F, and IS 350 models produced between the years 2013 and 2016. This radiator is an essential part of your vehicle's cooling system, responsible for maintaining the optimal engine temperature to ensure superior performance and longevity.

The radiator is made from high-quality materials, including a durable aluminum core, which is both lightweight and efficient at dissipating heat. The aluminum core is packed with rows of finned tubes that increase the surface area for effective heat exchange. The radiator is also equipped with a pressure tested, leak-resistant tank constructed from high-density plastic.

This Lexus radiator is designed with advanced technology, such as the integrated cooling fan and fan shroud, which optimizes airflow and cooling efficiency. The radiator is also equipped with a pressure cap that maintains the coolant system's optimal pressure.

Additionally, the radiator comes with a new set of coolant hoses and a coolant overflow tank, ensuring a complete and hassle-free installation process. The radiator is also pre-drilled to accommodate the factory mounting points, making it an easy drop-in replacement for the original part.

The Lexus 16400-50313 radiator is a superior upgrade for your vehicle's cooling system, providing enhanced cooling performance, improved durability, and peace of mind. This radiator is a perfect fit for your Lexus GS 350, GS F, or IS 350 and is backed by a comprehensive warranty, ensuring your satisfaction with your purchase.

In summary, the Lexus 16400-50313 radiator is a high-performance, durable, and reliable cooling component designed specifically for the Lexus GS 350, GS F, and IS 350 models produced between 2013 and 2016. This radiator is an essential upgrade for maintaining optimal engine temperature, superior performance, and longevity.

Buying a new radiator for a Lexus model with the part number 16400-50313 involves considering several factors to help make an informed decision. Here are some pros and cons to help you weigh the options.

Pros:

1. OEM (original equipment manufacturer) replacement: The 16400-50313 radiator is manufactured by Lexus, ensuring a perfect fit and compatibility with your vehicle.

2. Enhanced cooling performance: A new radiator can improve the cooling system's efficiency, preventing overheating and potential engine damage.

3. Peace of mind: A factory-new radiator comes with a warranty, providing protection against manufacturing defects and potential issues.

Cons:

1. Cost: Replacing a radiator with an OEM part can be more expensive compared to aftermarket alternatives.

2. Installation complexity: Installing an OEM radiator might require specialized tools and professional knowledge, increasing the overall cost.

3. Potential for delays: Ordering a new OEM radiator from a dealership may take longer than purchasing an aftermarket part from an auto parts store or online retailer.

Conclusion:

When deciding whether to buy a new Lexus 16400-50313 radiator, consider your priorities. If you value a perfect fit, enhanced cooling performance, and peace of mind, an OEM radiator may be the best choice. However, if cost and installation convenience are your main concerns, you might consider exploring aftermarket radiator options. Ultimately, the decision depends on your budget, technical expertise, and the importance of having a genuine Lexus part.

Recommendation:

If budget is not a concern, or if you prefer the assurance of a genuine OEM part, purchasing a new Lexus 16400-50313 radiator from a dealership is recommended. If you're looking to save money and are comfortable with the installation process, consider exploring aftermarket radiator options. Whichever route you choose, ensure the radiator is compatible with your specific Lexus model and that it comes with a reliable warranty.

Details:

Parts must be resalable and in the original packaging. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable.

part #: 1640050313 prices

  • $258.99-$537.37

specifications radiatoranch:

  • for models: Gx470
  • for makes: Lexus
  • for years: 2003-2009
  • mpn: 16400-50313
  • part type: Radiator
  • genuine oem: Yes
  • manufacturer warranty: 1 Year
  • fitment type: Direct Replacement
  • year: 2003 2004 2005 2006 2007 2008 2009
  • parts included: Only Part Reference 1 On The Diagram Is Included
  • replaces part number: 1640050310, 1640050311, 1640050312

returns radiatoranch:

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

payments radiatoranch:

shipping radiatoranch:

  • class: Standard, Expedited, One-day
  • cost: $72.74
  • service: Standard, Expedited, Overnight
  • type: Fixed
  • transit: 4-8 Days

general radiatoranch:

  • condition: New
  • Car Truck Parts Accessories > Engine Cooling Components > Radiators

seller radiatoranch:

  • # reviews: 594
  • city: Phoenix, Arizona
  • rating: 100.0%

offer radiatoranch:

  • quantity: 1
  • options: Ship-to-home
  • started: May 11, 2026
  • sold: 0
  • availability: In Stock
for models: gx470, for makes: lexus, for years: 2003-2009, part type: radiator, genuine oem: yes, manufacturer warranty: 1 year, fitment type: direct replacement, year: 2003 2004 2005 2006 2007 2008 2009, parts included: only part reference 1 on the diagram is included, replaces part number: 1640050310, 1640050311, 1640050312,
manufacturer: lexus, category: auto parts > car truck parts accessories > engine cooling components > radiators, sku: 13629824456300008,

Lexus 16400-50313 Is Similar To:

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5 offers $258.99–$537.37 USD
  • Offer #1: $537.37 price + $44.95 shipping estimate = $582.32* total. THAT CAN BE USED AT ANY LEXUS DEALER IN THE UNITED STATES. 2003-2009.+$44.95 shipping
  • Offer #2: $293.95 price + $0.00 shipping estimate = $293.95* total.FREE SHIPPING
  • Offer #3: $258.99 price + $0.00 shipping estimate = $258.99* total. OE/OEM Part Number 221-3125. Lexus 4.7 V8 GAS FI 4663cc Naturally Aspirated, 2UZFE 2003-2009.FREE SHIPPING
  • Offer #4: $199.00 price + $0.00 shipping estimate = $199.00* total. "Item arrived quickly, no issues, will trade again for sure ". 1 ROW RADIATOR 1R.FREE SHIPPING
  • Offer #5: $325.00 price + $45.00 shipping estimate = $370.00* total. 2006 Lexus Engine Cooling Radiator w/ Fan Shroud.+$45.00 shipping

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