Part #: 2608

One Stop Solutions 2608 Radiator

⚙️ 5 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$106.70Free 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: Pontiac and Saturn, G4 and Ion
🔄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 Pontiac G4 and Saturn Ion

The One Stop Solutions radiator part number 2608 is engineered to provide dependable cooling performance for Pontiac G4 and Saturn Ion vehicles. Designed with precision, this radiator ensures efficient heat dissipation and supports transmission oil cooling for optimal engine operation.

Key Features of One Stop Solutions Radiator 2608

  • Hassle free installation with drop-in fit, form, and function
  • OE performance and quality with engineering enhancements for improved cooling and durability
  • Premium grade core materials including PA core and plastic tanks
  • Includes a plated transmission oil cooler with fittings spaced 11 1/2 inches apart
  • Crossflow design with a single core row for effective heat exchange
  • Components fitted and torqued to factory specifications
  • 100% tested up to three times during production for reliability

Detailed Radiator Specifications and Design

This radiator features a core height of 26 3/4 inches, core width of 14 7/8 inches, and a core thickness of 5/8 inch, providing a balanced surface area for heat dissipation. The crossflow core design enhances coolant flow efficiency, while the plastic tanks reduce weight without compromising durability. Both inlet and outlet headers measure 15 1/8 inches in length and 2 inches in width, with inlet and outlet diameters of 1 5/16 inches, ensuring compatibility with the vehicle’s cooling system. The included plated transmission oil cooler supports transmission fluid temperature regulation, critical for vehicle longevity. This radiator does not include an engine oil cooler.

Compatible Vehicles and Common Applications

  • Replacement radiator for Pontiac G4 models requiring part number 2608
  • Compatible with Saturn Ion vehicles needing a crossflow radiator with transmission oil cooler
  • Addresses overheating issues caused by radiator core damage or clogging
  • Resolves coolant leaks from cracked or worn plastic tanks
  • Improves transmission fluid cooling in vehicles with factory transmission oil coolers

Installation Notes and Tips

Installation of the One Stop Solutions radiator 2608 is straightforward due to its drop-in design. Ensure all fittings and hardware are included and torqued to factory specifications. Verify the transmission oil cooler connections match the 11 1/2 inch fitting spacing. It is recommended to flush the cooling system before installation to prevent contamination. Check for proper coolant levels and inspect hoses for wear during installation.

Quality Assurance and Warranty Information

Each radiator undergoes rigorous testing up to three times during production to ensure consistent quality and performance. Components such as tubes, fins, headers, and tanks are manufactured from premium materials to meet or exceed OEM standards. While no cap is included, the radiator is engineered to maintain system integrity under normal operating conditions. Warranty details should be confirmed with the distributor or manufacturer.

BrandOne Stop Solutions
Part Number2608
Cap IncludedNO
Core Height26 3/4
Core MaterialPA
Core Row Quantity1
Core Thickness16
Core Thickness5/8
Core Width14 7/8
Down Flow Or Cross Flow TypeCROSSFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 5/16
Inlet Header Length15 1/8
Inlet Header Width2
Outlet Diameter1 5/16
Outlet Header Length15 1/8
Outlet Header Width2
Tank MaterialPLASTIC
Transmission Oil Cooler Distance between Fittings11 1/2
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypePLATED

This part fits 5 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006PontiacG42.2LL4N/A
2006PontiacG42.4LL4N/A
2005PontiacG42.2LL4N/A
2004SaturnIon2.2LL4N/A
2003SaturnIon2.2LL4N/A

* 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:

52381630560148012608A13042-1CU2608

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