Part #: CU2222

Spectra CU2222 Radiator

⚙️ 11 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
$138.89Free Shipping
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*Free return shipping only qualifies if our fitment verification tool is used.
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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, GS300 and GS400
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Spectra CU2222 Radiator for Lexus GS300 and GS400

The Spectra CU2222 radiator is designed specifically for Lexus GS300 and GS400 models, providing reliable cooling performance. This radiator helps maintain optimal engine temperature to support vehicle efficiency and longevity.

  • Direct replacement radiator for Lexus GS300 and GS400
  • Manufactured by Spectra for consistent quality
  • Part number CU2222 ensures exact fit and compatibility
  • Constructed to meet OEM specifications for cooling efficiency
  • Compatible with specific Lexus GS models for precise fitment

Detailed Product Description

The Spectra CU2222 radiator is engineered to match the cooling requirements of Lexus GS300 and GS400 vehicles. It is built to OEM standards, ensuring proper fit and function without modification. This radiator supports the engine’s cooling system by efficiently dissipating heat, which is critical for maintaining engine performance and preventing overheating. The CU2222 part number corresponds to a radiator designed to integrate seamlessly with the existing cooling components of the specified Lexus models.

Common Applications and Problem Resolution

  • Replaces damaged or leaking radiator in Lexus GS300 and GS400
  • Addresses engine overheating issues caused by radiator failure
  • Restores proper coolant flow and temperature regulation
  • Solves coolant leaks that can lead to engine damage
  • Improves overall cooling system reliability for Lexus GS vehicles

Installation Notes and Tips

When installing the Spectra CU2222 radiator, ensure the vehicle is fully cooled before beginning work. Drain the coolant system completely and inspect all hoses and connections for wear or damage. Properly torque mounting bolts to manufacturer specifications to avoid leaks or misalignment. It is recommended to replace coolant and bleed the system after installation to remove air pockets and ensure optimal cooling performance.

Quality Assurance and Warranty Information

Spectra radiators are manufactured to meet or exceed OEM standards, providing dependable cooling system performance. The CU2222 radiator undergoes quality control inspections to ensure durability and fitment accuracy. Warranty coverage details should be confirmed with the product documentation or supplier, as they may vary.

This part fits 11 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005LexusGS3003.0LL6N/ARadiator Cap Is Required
2004LexusGS3003.0LL6N/ARadiator Cap Is Required
2003LexusGS3003.0LL6N/ARadiator Cap Is Required
2002LexusGS3003.0LL6N/ARadiator Cap Is Required
2001LexusGS3003.0LL6N/ARadiator Cap Is Required
2000LexusGS3003.0LL6N/ARadiator Cap Is Required
2000LexusGS4004.0LV8N/ARadiator Cap Is Required
1999LexusGS3003.0LL6N/ARadiator Cap Is Required
1999LexusGS4004.0LV8N/ARadiator Cap Is Required
1998LexusGS3003.0LL6N/ARadiator Cap Is Required
1998LexusGS4004.0LV8N/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:

0ATY5562164004657016400465802213121222226062881412222412222A4314657001A7001P80122229708A2222A2222CSPIC2222CU2222LX3010102OR2222RAD2222REA412222REA412222A

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