Part #: CU2403

Spectra CU2403 Radiator

⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$146.63Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ 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: Toyota, RAV4
🔄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 Toyota RAV4

The Spectra CU2403 radiator is designed specifically for Toyota RAV4 models, providing efficient cooling performance to maintain optimal engine temperature. This radiator ensures proper heat dissipation, helping to prevent overheating and maintain vehicle reliability.

  • Compatible with Toyota RAV4 models
  • Direct replacement radiator for part number CU2403
  • Constructed for effective engine cooling and heat dissipation
  • Durable materials designed to withstand thermal stress
  • Precision fit to maintain factory specifications

Product Details and Specifications

The Spectra CU2403 radiator is engineered to meet the cooling requirements of Toyota RAV4 vehicles. It is manufactured with quality materials that resist corrosion and thermal fatigue, ensuring consistent performance over time. This radiator is designed to fit seamlessly into the existing cooling system, maintaining the original equipment manufacturer (OEM) standards for fit and function. The CU2403 part number corresponds to a radiator that supports the engine’s cooling needs by efficiently transferring heat away from the engine coolant, which helps prevent engine overheating and potential damage.

Common Applications and Problem Resolution

  • Replaces damaged or leaking radiator in Toyota RAV4
  • Addresses engine overheating issues caused by radiator failure
  • Resolves coolant leaks that reduce cooling system efficiency
  • Restores proper coolant flow and heat exchange
  • Prevents engine damage due to inadequate cooling

Installation Notes and Tips

When installing the Spectra CU2403 radiator, ensure the cooling system is fully drained before removal of the old radiator. Verify all hose connections and mounting points align with the new radiator to maintain a secure fit. It is recommended to inspect and replace any worn hoses or clamps during installation to prevent future leaks. After installation, refill the cooling system with the appropriate coolant and bleed air pockets to ensure optimal performance.

Quality Assurance and Warranty Information

Spectra radiators are manufactured to meet industry standards for durability and performance. While specific warranty details for part number CU2403 are not provided here, Spectra typically offers coverage against manufacturing defects. It is advisable to consult the product documentation or supplier for exact warranty terms related to this radiator.

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2005ToyotaRAV42.4LL4N/ARadiator Cap Is Required
2004ToyotaRAV42.4LL4N/ARadiator Cap Is Required
2003ToyotaRAV42.0LL4N/ARadiator Cap Is Required
2002ToyotaRAV42.0LL4N/ARadiator Cap Is Required
2001ToyotaRAV42.0LL4N/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:

0ATY58400ATY58410ATY589510283410317116400281301640028131164002814016400281601640028170164002817116400281801640028190164002819116400284601640028480164002850016410AZ0482140122131152403240424102411259226242738273927962823283428573474412403412403A412404412411412411A412834412834A4324517200A734182801240380128349763A2403A24031A2411C2403C2411C2834CU2403CU2411OR2403OR2411OR2834RAD2403RAD2834REA412403REA412403AREA412404REA412411REA412411AREA412834REA412834ATO3010157TO3010279TO3010280

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