Part #: 2745

One Stop Solutions 2745 Radiator

⚙️ 7 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Honda, Insight
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🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Radiator Replacement for Honda Insight

The One Stop Solutions radiator, part number 2745, is designed specifically for the Honda Insight to provide efficient engine cooling and transmission oil cooling. Engineered for durability and performance, this radiator ensures your vehicle maintains optimal operating temperatures under various driving conditions.

Key Features of One Stop Solutions Radiator 2745

  • Hassle free installation with drop-in fit, form, and function
  • OE performance and exceptional quality materials
  • Engineering enhancements for improved cooling and extended service life
  • Premium grade core with plastic tanks and PA core material
  • Includes concentric transmission oil cooler with 3/4 inch diameter fittings
  • Components fitted and torqued to factory specifications
  • 100% tested up to three times during production for reliability
  • Downflow core design with a single core row for efficient heat dissipation

Detailed Radiator Specifications and Design

This radiator features a core height of 12 13/16 inches, core width of 16 1/16 inches, and a core thickness of 5/8 inch (16 mm), constructed from PA core material for effective heat transfer. The plastic tanks provide corrosion resistance and weight savings. Both inlet and outlet header lengths measure 17 inches, with inlet header width at 1 7/16 inches and outlet header width at 1 11/16 inches. The inlet and outlet diameters are 1 1/8 inches, supporting proper coolant flow. The included concentric transmission oil cooler has a diameter of 3/4 inch and a fitting distance of 7 7/8 inches, integrated to maintain transmission fluid temperature. This radiator is designed as a downflow type, optimizing coolant flow through the core for the Honda Insight's engine cooling needs.

Common Applications and Problem Solving

  • Replacement for leaking or damaged radiators in Honda Insight models
  • Resolves overheating issues caused by inefficient cooling
  • Addresses transmission fluid overheating with integrated oil cooler
  • Fixes radiator core corrosion or physical damage
  • Improves cooling system reliability and longevity

Installation Notes and Tips

Installation of the One Stop Solutions radiator 2745 is straightforward due to its drop-in design tailored for the Honda Insight. Ensure all factory fittings and hoses are properly connected to the 1 1/8 inch inlet and outlet ports. Verify the transmission oil cooler fittings align with the 7 7/8 inch spacing for secure attachment. Follow factory torque specifications when securing components to maintain system integrity and prevent leaks.

Quality Assurance and Testing

Each radiator undergoes rigorous testing up to three times during production to ensure leak-free performance and durability. Components are assembled and torqued to factory specifications to meet OEM standards. While no cap is included, this radiator is engineered to provide consistent cooling performance and address original design limitations found in some factory radiators.

BrandOne Stop Solutions
Part Number2745
Core Height12 13/16
Core Thickness16
Core Thickness5/8
Core Width16 1/16
Inlet Header Length17
Outlet Header Length17
Core MaterialPa
Tank MaterialPlastic
Transmission Oil Cooler IncludedYes
Inlet Header Width1 7/16
Outlet Header Width1 11/16
Transmission Oil Cooler TypeConcentric
Transmission Oil Cooler Diameter3/4
Transmission Oil Cooler Distance between Fittings7 7/8
Engine Oil Cooler TypeNone
Core Row Quantity1
Inlet Diameter1 1/8
Outlet Diameter1 1/8
Engine Oil Cooler IncludedNo
Down Flow Or Cross Flow TypeDownflow
Cap IncludedNo
BulletPoint 1Hassle free installation
BulletPoint 2O.e. performance and exceptional quality
BulletPoint 3Engineering enhancements provide improved cooling and longer life
BulletPoint 4Components are fitted and torqued in place to factory specificati
BulletPoint 5Premium grade tubes, fins, headers, tanks, and other components a
BulletPoint 6Drop in fit, form and function. all necessary fittings or hardwar
BulletPoint 7Complete radiators 100% tested up to three times during productio
BulletPoint 8Enhancements added to solve original design failures and to impro

This part fits 7 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006HondaInsight1.0LL3N/A
2005HondaInsight1.0LL3N/A
2004HondaInsight1.0LL3N/A
2003HondaInsight1.0LL3N/A
2002HondaInsight1.0LL3N/A
2001HondaInsight1.0LL3N/A
2000HondaInsight1.0LL3N/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:

19010PHM9018012745A2745CU2745HO3010181

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