Part #: 1815

One Stop Solutions 1815 Radiator

⚙️ 8 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Isuzu and Honda, Oasis and Odyssey
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Overview of One Stop Solutions Radiator 1815

The One Stop Solutions radiator part number 1815 is designed for reliable cooling performance in Honda Odyssey and Isuzu Oasis vehicles. Engineered with durable materials and precise dimensions, this radiator supports efficient engine temperature regulation and includes a transmission oil cooler for enhanced functionality.

  • Hassle free installation for quick replacement
  • OE performance and quality standards met
  • Engineering enhancements improve cooling efficiency and extend service life
  • Components fitted and torqued to factory specifications
  • Premium grade tubes, fins, headers, and tanks ensure durability
  • Drop-in fit with all necessary fittings and hardware included
  • 100% tested up to three times during production
  • Design improvements address original equipment failures

Technical Specifications and Features

This radiator features a downflow core design with a core height of 16 3/4 inches, core width of 26 3/4 inches, and a core thickness of 1 inch. The core is constructed from PA material, while the tanks are made of plastic, balancing durability and weight. Both inlet and outlet diameters measure 1 1/4 inches, with header lengths of 27 11/16 inches and header widths of 2 inches. The radiator includes a concentric transmission oil cooler with a diameter of 1 1/8 inches and a fitting distance of 12 13/16 inches. It is a single-row core radiator without an engine oil cooler.

Compatible Vehicles and Applications

This radiator is compatible with Honda Odyssey and Isuzu Oasis models, providing a direct replacement solution for these vehicles. The part number 1815 ensures proper fitment and function, maintaining the cooling system's integrity and performance.

Common Issues Addressed by This Radiator

  • Overheating due to radiator core damage or clogging
  • Transmission fluid overheating with integrated oil cooler support
  • Leaks from worn or cracked plastic tanks
  • Reduced cooling efficiency from original radiator failures
  • Corrosion or deterioration of radiator tubes and fins

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1815 is straightforward with a drop-in fit design. Ensure all factory fittings and hardware are reused or replaced as necessary. Torque components to factory specifications to avoid leaks or damage. Verify transmission oil cooler connections are secure to maintain proper fluid flow.

Quality Assurance and Warranty

Each radiator undergoes rigorous testing up to three times during production to ensure reliability and performance. Components are assembled to meet factory specifications, and engineering enhancements address common failure points. Warranty details should be confirmed with the distributor or manufacturer for coverage specifics.

BrandOne Stop Solutions
Part Number1815
Cap IncludedNO
Core Height16 3/4
Core MaterialPA
Core Row Quantity1
Core Thickness1
Core Thickness26
Core Width26 3/4
Down Flow Or Cross Flow TypeDOWNFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 1/4
Inlet Header Length27 11/16
Inlet Header Width2
Outlet Diameter1 1/4
Outlet Header Length27 11/16
Outlet Header Width2
Tank MaterialPLASTIC
Transmission Oil Cooler Diameter1 1/8
Transmission Oil Cooler Distance between Fittings12 13/16
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypeCONCENTRIC

This part fits 8 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1999IsuzuOasis2.3LL4N/A
1998HondaOdyssey2.3LL4N/A
1998IsuzuOasis2.3LL4N/A
1997HondaOdyssey2.2LL4N/A
1997IsuzuOasis2.2LL4N/A
1996HondaOdyssey2.2LL4N/A
1996IsuzuOasis2.2LL4N/A
1995HondaOdyssey2.2LL4N/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:

19010P1EA518011815A1815CU1815

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