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Keystone LX3010129 OEM Replacement Radiator for Lexus - GS300 GS350 3.0L 3.5L V6

Part of: Keystone Replacement Radiator

Other options in this family: Keystone RAD13956 Keystone RAD3133 Keystone RAD13907 Keystone RAD13824 Keystone HO3010177

Manufacturer

Picture for manufacturer Keystone

Part Number

LX3010129
6 reviews
Sale Price

$104.51

In Stock (6)

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Usually delivered within 2 days

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Product Details

The Keystone LX3010129 is a direct-fit OEM-replacement engine coolant radiator designed for the 2006 Lexus GS300 (3.0L V6) and 2007–2011 Lexus GS350 (3.5L V6). Engineered to match original factory specifications, this radiator restores proper engine cooling performance and drops in without modification.

Key Features:

  • Direct OEM replacement — engineered to match factory fit, form, and function
  • Aluminum core construction for efficient heat transfer and long-term durability
  • OEM-style plastic tanks for leak-free, factory-matched assembly
  • Single-row core design consistent with original equipment layout
  • Core height: 15.75 in | Core width: 27.88 in | Core thickness: 0.63 in
  • Inlet diameter: 1.5 in
  • Front-mounted position — installs in the factory radiator location

Cross-Reference Part Numbers: OEM 1640031370 (16400-31370), CU2782, 3297, HVA01966, LX3010129

This radiator is a reliable, cost-effective solution for restoring your vehicle's cooling system to factory performance levels. The aluminum-and-plastic construction mirrors the original equipment design, ensuring compatibility with existing hoses, mounts, and brackets.

Everything was seamless and smooth. Zero issues.

Order was accurate and shipping was on time.

Honestly I had my doubts at first since it was my first time purchasing from this website but everything came actually super easy and fast shipping, I would definitely order from them again , thumbs up .

Great response time for email enquiry

Great price and shipped fast. Will be installing unit this week.

Once again everything was as advertised.

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