Part #: 1118

One Stop Solutions 1118 Radiator

⚙️ 19 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: Chevrolet, Geo, GMC, and Suzuki, Sidekick and Tracker
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Reliable Radiator Replacement for Chevrolet, Geo, GMC, and Suzuki

The One Stop Solutions radiator part number 1118 is engineered to provide dependable cooling performance for Chevrolet Sidekick, Geo Tracker, GMC, and Suzuki vehicles. Designed with precision, this radiator supports efficient engine temperature regulation and includes a transmission oil cooler for enhanced functionality.

Key Features of One Stop Solutions Radiator 1118

  • Core dimensions: 14 3/4" height, 20" width, and 1" thickness for optimal heat dissipation
  • Durable plastic tanks combined with a PA core material for corrosion resistance
  • Includes a concentric transmission oil cooler with 3/4" diameter fittings spaced 12 13/16" apart
  • Downflow design ensuring effective coolant flow and heat exchange
  • O.E. performance with engineering enhancements for improved cooling and extended service life
  • Complete radiator assembly tested up to three times during production for quality assurance
  • Drop-in fit with all components fitted and torqued to factory specifications

Detailed Product Description

This radiator (part number 1118) is specifically designed for use in Chevrolet Sidekick, Geo Tracker, GMC, and Suzuki models requiring a downflow radiator with a single core row. The core measures 14 3/4 inches in height, 20 inches in width, and 1 inch in thickness, constructed from PA material to resist corrosion and maintain structural integrity. The plastic tanks are engineered to withstand typical operating conditions while reducing weight.

Included is a concentric transmission oil cooler with a 3/4 inch diameter and fittings spaced 12 13/16 inches apart, allowing for efficient transmission fluid cooling without the need for an engine oil cooler. The inlet and outlet diameters are both 1 1/8 inches, with header lengths of 20 11/16 inches and widths of 1 15/16 inches, ensuring compatibility with original equipment specifications.

Common Applications and Issues Addressed

  • Replacement for leaking or cracked radiators in Chevrolet Sidekick and Geo Tracker vehicles
  • Resolves overheating caused by clogged or inefficient cooling cores
  • Addresses transmission fluid overheating with integrated transmission oil cooler
  • Fixes coolant leaks from damaged plastic tanks or headers
  • Improves cooling system performance in GMC and Suzuki models with similar fitment

Installation Notes and Tips

Installation of the One Stop Solutions radiator 1118 is designed to be hassle-free with a drop-in fit for compatible Chevrolet Sidekick, Geo Tracker, GMC, and Suzuki vehicles. Ensure all connections, including the transmission oil cooler fittings, are properly tightened to factory torque specifications. Verify coolant levels and check for leaks after installation. This radiator does not include a cap, so reuse the original or source a compatible cap separately.

Quality Assurance and Warranty

Each radiator undergoes up to three quality tests during production to ensure reliability and performance. Components such as tubes, fins, headers, and tanks are manufactured from premium-grade materials and assembled to meet factory specifications. While specific warranty details are not provided, One Stop Solutions products are engineered to meet or exceed original equipment standards for durability and cooling efficiency.

BrandOne Stop Solutions
Part Number1118
Core Height14 3/4
Core Thickness1
Core Thickness26
Core Width20
Inlet Header Length20 11/16
Outlet Header Length20 11/16
Core MaterialPa
Tank MaterialPlastic
Transmission Oil Cooler IncludedYes
Inlet Header Width1 15/16
Outlet Header Width1 15/16
Transmission Oil Cooler TypeConcentric
Transmission Oil Cooler Diameter3/4
Transmission Oil Cooler Distance between Fittings12 13/16
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 19 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1995GeoTrackerAutomatic1.6LL4N/A14 3/4" TALL RAD
1995SuzukiSidekickAutomatic1.6LL4N/A14 3/4" TALL RAD
1994GeoTrackerAutomatic1.6LL4N/A14 3/4" TALL RAD
1994SuzukiSidekickAutomatic1.6LL4N/A14 3/4" TALL RAD
1993GeoTrackerAutomatic1.6LL4N/A14 3/4" TALL RAD
1993SuzukiSidekickAutomatic1.6LL4N/A14 3/4" TALL RAD
1992GeoTrackerAutomatic1.6LL4N/A
1992SuzukiSidekickAutomatic1.6LL4N/A
1991ChevroletTrackerAutomatic1.6LL4N/A
1991GeoTrackerAutomatic1.6LL4N/A
1991SuzukiSidekickAutomatic1.6LL4N/A
1990ChevroletTrackerAutomatic1.6LL4N/A
1990GeoTrackerAutomatic1.6LL4N/A
1990GMCTrackerAutomatic1.6LL4N/A
1990SuzukiSidekickAutomatic1.6LL4N/A
1989ChevroletTrackerAutomatic1.6LL4N/A
1989GeoTrackerAutomatic1.6LL4N/A
1989GMCTrackerAutomatic1.6LL4N/A
1989SuzukiSidekickAutomatic1.6LL4N/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:

1770056B3021254312088011118CU1118

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