Part #: 2607

One Stop Solutions 2607 Radiator

10 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Saturn, L300, LW300, LS2, and LW2
Easy Returns — Return within 60 days for a full refund
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Reliable Radiator Replacement for Saturn L300 and Related Models

The One Stop Solutions radiator part number 2607 is designed specifically for Saturn L300, LS2, LW2, and LW300 vehicles. Engineered to meet original equipment specifications, this radiator ensures efficient cooling and durability for your vehicle's engine and transmission system.

Key Features of One Stop Solutions Radiator 2607

  • Core dimensions: 23 5/8 inches height, 14 1/2 inches width, and 1-1/4 inch thickness
  • Crossflow design with a single core row for optimized heat dissipation
  • Core constructed from premium PA material with plastic tanks for corrosion resistance
  • Includes a concentric transmission oil cooler with 1-inch diameter and 10-inch fitting spacing
  • Inlet and outlet diameters both 1 3/8 inches for direct fitment
  • Inlet and outlet header lengths of 15 11/16 inches and widths of 2 5/16 inches
  • Drop-in replacement with all necessary fittings and hardware included
  • Tested up to three times during production to ensure quality and performance

Detailed Description of Radiator 2607

This radiator from One Stop Solutions is engineered to provide OE-level performance for Saturn L300 series vehicles. The crossflow core design enhances cooling efficiency by allowing coolant to flow horizontally through the core, improving heat exchange. The core is made from PA material, known for its strength and resistance to corrosion, while the plastic tanks reduce weight and prevent rust. The integrated concentric transmission oil cooler supports transmission fluid cooling, which is essential for maintaining transmission health under various driving conditions. With inlet and outlet diameters of 1 3/8 inches, this radiator ensures a precise fit and optimal coolant flow. The radiator is assembled with components fitted and torqued to factory specifications, ensuring reliability and longevity.

Common Applications and Issues Addressed

  • Replacement for leaking or damaged radiators in Saturn L300, LS2, LW2, and LW300 models
  • Solves overheating problems caused by clogged or inefficient cooling systems
  • Addresses transmission overheating with the included transmission oil cooler
  • Prevents coolant leaks due to cracked plastic tanks or corroded cores
  • Restores proper coolant flow and engine temperature regulation

Installation Notes and Tips

  • Designed as a direct drop-in replacement for Saturn L300 series radiators
  • Ensure all fittings and hardware are securely torqued to factory specifications
  • Check transmission cooler line connections for proper sealing
  • Flush the cooling system before installation to remove debris and contaminants
  • Verify coolant levels and bleed air from the system after installation

Quality Assurance and Warranty Information

Each One Stop Solutions radiator 2607 undergoes rigorous testing up to three times during production to verify performance and durability. Components such as tubes, fins, headers, and tanks are manufactured from premium-grade materials to meet or exceed OEM standards. While specific warranty details are not provided, the product is engineered to deliver consistent cooling performance and long service life for Saturn L300, LS2, LW2, and LW300 vehicles.

BrandOne Stop Solutions
Part Number2607
Cap IncludedNO
Core Height23 5/8
Core MaterialPA
Core Row Quantity1
Core Thickness1-1/4
Core Thickness32
Core Width14 1/2
Down Flow Or Cross Flow TypeCROSSFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 3/8
Inlet Header Length15 11/16
Inlet Header Width2 5/16
Outlet Diameter1 3/8
Outlet Header Length15 11/16
Outlet Header Width2 5/16
Tank MaterialPLASTIC
Transmission Oil Cooler Diameter1
Transmission Oil Cooler Distance between Fittings10
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypeCONCENTRIC

This part fits 10 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
2005SaturnL300Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2004SaturnL300Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2003SaturnL300Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2003SaturnLW300Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2002SaturnL300Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2002SaturnLW300Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2001SaturnL300Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2001SaturnLW300Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2000SaturnLS2Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design
2000SaturnLW2Automatic3.0LV6N/ARadiator with EOC, 1-1/4" core, and enhanced design

* 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:

227311348012607A2607CU2607

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