Part #: CU13019

Spectra CU13019 Radiator

⚙️ 3 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$144.62Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus, RX350
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Radiator Replacement for Lexus RX350

The Spectra CU13019 radiator is designed specifically for the Lexus RX350, providing efficient cooling performance to maintain optimal engine temperature. This radiator ensures proper heat dissipation, helping to prevent overheating and maintain vehicle reliability.

Key Features of Spectra CU13019 Radiator

  • Direct replacement radiator compatible with Lexus RX350 models
  • Constructed with durable materials for long-lasting performance
  • Engineered to meet or exceed OEM specifications
  • Designed for efficient heat transfer and cooling system performance
  • Includes all necessary connections for seamless integration

Detailed Product Description

The Spectra CU13019 radiator is a precision-engineered cooling component tailored for the Lexus RX350. Manufactured to match the exact fit and function of the original equipment, this radiator supports the vehicle’s cooling system by effectively dissipating engine heat. Its robust construction helps resist corrosion and wear, contributing to consistent performance over time. The radiator’s design ensures compatibility with the RX350’s cooling system layout, facilitating straightforward installation and reliable operation.

Common Applications and Problem Resolution

  • Replacement for leaking or damaged radiator in Lexus RX350
  • Solves engine overheating issues caused by radiator failure
  • Addresses coolant loss due to cracks or corrosion
  • Restores proper coolant flow and temperature regulation
  • Prevents engine damage related to inadequate cooling

Installation Notes and Tips

When installing the Spectra CU13019 radiator, ensure the vehicle is cool and the cooling system is depressurized before removal. Verify all hose connections and mounting points align with the Lexus RX350 specifications. It is recommended to flush the cooling system and replace coolant to maintain optimal performance. Check for leaks after installation and monitor engine temperature during initial operation.

Quality Assurance and Warranty

Spectra radiators are manufactured to meet industry standards and undergo quality control inspections to ensure reliability. The CU13019 radiator is backed by a limited warranty against defects in materials and workmanship, providing confidence in its durability and performance for Lexus RX350 owners.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2009LexusRX3503.5LV6N/ARadiator Cap Is Required
2008LexusRX3503.5LV6N/ARadiator Cap Is Required
2007LexusRX3503.5LV6N/ARadiator Cap Is Required

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

0ATY584910343913019164000P180164000P1902213165261231653298363641130198013019A13019C13019CU13019RAD13019REA4113019

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.