Part #: 2842

One Stop Solutions 2842 Radiator

14 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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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: Mitsubishi, Eclipse
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Overview of One Stop Solutions Radiator for Mitsubishi Eclipse

The One Stop Solutions radiator part number 2842 is designed specifically for Mitsubishi Eclipse models. This radiator offers a downflow core design with integrated transmission oil cooler, engineered to meet original equipment performance standards.

  • Core dimensions: 13 3/4" height, 29 3/8" width, 5/8" thickness
  • Core material constructed from PA for durability
  • Plastic tanks with inlet and outlet header lengths of 30 5/8"
  • Includes concentric transmission oil cooler with 1 1/8" diameter and 14 3/4" fitting spacing
  • Single row core with 1 7/16" inlet and outlet diameters
  • Downflow design optimized for efficient coolant flow
  • Complete radiator assembly with all necessary fittings and hardware
  • Tested up to three times during production for quality assurance

Detailed Product Description

This One Stop Solutions radiator (part number 2842) is engineered to provide reliable cooling performance for Mitsubishi Eclipse vehicles. The radiator features a single-row downflow core made from premium PA material, ensuring effective heat dissipation. The plastic tanks and headers are manufactured to precise factory specifications, with components fitted and torqued to maintain structural integrity and prevent leaks.

Equipped with a concentric transmission oil cooler, this radiator supports automatic transmission cooling needs without requiring an engine oil cooler. The inlet and outlet diameters of 1 7/16" and header widths of 2" facilitate proper coolant flow, while the core thickness of 5/8" balances cooling efficiency and durability. The radiator is designed as a direct replacement, providing a drop-in fit for Mitsubishi Eclipse models, simplifying installation and minimizing downtime.

Common Applications and Issues Addressed

  • Replacement for leaking or damaged Mitsubishi Eclipse radiators
  • Resolves overheating caused by clogged or inefficient cooling cores
  • Addresses transmission overheating with integrated oil cooler
  • Fixes radiator core corrosion or plastic tank cracks
  • Improves cooling system reliability after factory design failures

Installation Notes and Tips

  • Ensure compatibility with your specific Mitsubishi Eclipse model year before installation
  • Drain coolant and transmission fluid as needed prior to removal
  • Inspect hoses and clamps for wear and replace if necessary
  • Follow factory torque specifications when securing radiator and fittings
  • Bleed cooling system properly to avoid air pockets after installation

Quality Assurance and Warranty

Each One Stop Solutions radiator 2842 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 a cap is not included, the radiator assembly is engineered for long service life and reliable operation. Warranty details should be confirmed with the distributor or manufacturer.

BrandOne Stop Solutions
Part Number2842
Cap IncludedNO
Core Height13 3/4
Core MaterialPA
Core Row Quantity1
Core Thickness16
Core Thickness5/8
Core Width29 3/8
Down Flow Or Cross Flow TypeDOWNFLOW
Engine Oil Cooler IncludedNO
Engine Oil Cooler TypeNONE
Inlet Diameter1 7/16
Inlet Header Length30 5/8
Inlet Header Width2
Outlet Diameter1 7/16
Outlet Header Length30 5/8
Outlet Header Width2
Tank MaterialPLASTIC
Transmission Oil Cooler Diameter1 1/8
Transmission Oil Cooler Distance between Fittings14 3/4
Transmission Oil Cooler IncludedYES
Transmission Oil Cooler TypeCONCENTRIC

This part fits 14 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2012MitsubishiEclipse3.8LV6N/A
2012MitsubishiEclipse2.4LL4N/A
2011MitsubishiEclipse3.8LV6N/A
2011MitsubishiEclipse2.4LL4N/A
2010MitsubishiEclipse3.8LV6N/A
2010MitsubishiEclipse2.4LL4N/A
2009MitsubishiEclipse3.8LV6N/A
2009MitsubishiEclipse2.4LL4N/A
2008MitsubishiEclipse3.8LV6N/A
2008MitsubishiEclipse2.4LL4N/A
2007MitsubishiEclipse3.8LV6N/A
2007MitsubishiEclipse2.4LL4N/A
2006MitsubishiEclipse3.8LV6N/A
2006MitsubishiEclipse2.4LL4N/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:

1350A0658012842A2842CU2842MI3010208

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