Part #: RA741C

Universal Air RA741C Radiator

Crossflow Radiator
45 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Crossflow Radiator
Fitment: Chevrolet and GMC, LLV, S10, Sonoma, S15, S10 Blazer, and S15 Jimmy
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Overview of Universal Air Crossflow Radiator RA741C

The Universal Air Crossflow Radiator RA741C is designed specifically for Chevrolet and GMC trucks and SUVs, including the S10, S10 Blazer, S15, S15 Jimmy, and Sonoma models. This radiator provides reliable cooling performance to help maintain optimal engine temperatures under various driving conditions.

  • Compatible with Chevrolet S10, S10 Blazer, S15, S15 Jimmy, and GMC Sonoma
  • Part number RA741C for precise identification
  • Crossflow design for efficient heat dissipation
  • Constructed to meet OEM specifications
  • Direct replacement radiator for cooling system maintenance

Detailed Product Description

The RA741C radiator from Universal Air's Crossflow Radiator line features a crossflow design that allows coolant to flow horizontally through the core, improving heat transfer efficiency. This design is well-suited for the Chevrolet S10 and GMC Sonoma series, which require dependable cooling solutions to prevent overheating during daily driving or towing. The radiator is engineered to match factory dimensions and mounting points, ensuring a straightforward installation without modifications. The Crossflow Radiator line focuses on delivering components that maintain proper engine temperature control, which is critical for engine longevity and performance.

Common Applications and Problem Resolution

  • Replaces leaking or cracked radiators in Chevrolet S10 and GMC Sonoma vehicles
  • Addresses overheating issues caused by clogged or damaged cooling cores
  • Restores proper coolant flow to prevent engine temperature spikes
  • Solves radiator corrosion problems that reduce cooling efficiency
  • Supports cooling system upgrades or repairs in S10 Blazer and S15 Jimmy models

Installation Notes and Tips

  • Ensure the vehicle is cool before beginning installation to avoid burns
  • Drain the coolant completely before removing the old radiator
  • Check all hoses and clamps for wear and replace if necessary
  • Verify radiator mounting points align with factory locations for a secure fit
  • Refill the cooling system with the appropriate coolant mixture and bleed air pockets

Quality Assurance and Warranty Information

The Universal Air Crossflow Radiator RA741C is manufactured to meet or exceed OEM standards for durability and performance. While specific warranty details are not provided, Universal Air products typically undergo rigorous quality control to ensure reliability. It is recommended to consult the product documentation or supplier for exact warranty terms related to this radiator.

This part fits 45 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersFuel TypePositionNotes
1993ChevroletS10Base2.8LV6N/ACrossflow Radiator
1993ChevroletS10EL2.8LV6N/ACrossflow Radiator
1993GMCSonoma2.8LV6N/ACrossflow Radiator
1992ChevroletS10Base2.8LV6N/ACrossflow Radiator
1992ChevroletS10EL2.8LV6N/ACrossflow Radiator
1992ChevroletS10Tahoe2.8LV6N/ACrossflow Radiator
1992GMCSonomaBase2.8LV6N/ACrossflow Radiator
1992GMCSonomaSLE2.8LV6N/ACrossflow Radiator
1991ChevroletS10Base2.8LV6N/ACrossflow Radiator
1991ChevroletS10Tahoe2.8LV6N/ACrossflow Radiator
1991ChevroletS10Baja2.8LV6N/ACrossflow Radiator
1991GMCSonoma2.8LV6N/ACrossflow Radiator
1990ChevroletS102.8LV6N/ACrossflow Radiator
1990GMCS152.8LV6N/ACrossflow Radiator
1989ChevroletS102.8LV6N/ACrossflow Radiator
1989ChevroletS10 Blazer2.8LV6N/ACrossflow Radiator
1989GMCS152.8LV6N/ACrossflow Radiator
1989GMCS15 Jimmy2.8LV6N/ACrossflow Radiator
1988ChevroletS102.8LV6N/ACrossflow Radiator
1988ChevroletS10 Blazer2.8LV6N/ACrossflow Radiator
1988GMCS152.8LV6N/ACrossflow Radiator
1988GMCS15 Jimmy2.8LV6N/ACrossflow Radiator
1987ChevroletS102.8LV6N/ACrossflow Radiator
1987ChevroletS10 Blazer2.8LV6N/ACrossflow Radiator
1987GMCS152.8LV6N/ACrossflow Radiator
1987GMCS15 Jimmy2.8LV6N/ACrossflow Radiator
1986ChevroletS102.8LV6N/ACrossflow Radiator
1986ChevroletS10 Blazer2.8LV6N/ACrossflow Radiator
1986GMCS152.8LV6N/ACrossflow Radiator
1986GMCS15 Jimmy2.8LV6N/ACrossflow Radiator
1985ChevroletS102.8LV6GASN/ACrossflow Radiator
1985ChevroletS10 Blazer2.8LV6N/ACrossflow Radiator
1985GMCS152.8LV6GASN/ACrossflow Radiator
1985GMCS15 Jimmy2.8LV6N/ACrossflow Radiator
1984ChevroletS102.8LV6GASN/ACrossflow Radiator
1984ChevroletS10 Blazer2.8LV6N/ACrossflow Radiator
1984ChevroletS10 Blazer2.2LL4N/ACrossflow Radiator
1984GMCS152.8LV6GASN/ACrossflow Radiator
1984GMCS15 Jimmy2.8LV6N/ACrossflow Radiator
1983ChevroletS102.8LV6GASN/ACrossflow Radiator
1983ChevroletS10 Blazer2.8LV6N/ACrossflow Radiator
1983GMCS152.8LV6N/ACrossflow Radiator
1983GMCS15 Jimmy2.8LV6N/ACrossflow Radiator
1982ChevroletS102.8LV6N/ACrossflow Radiator
1982GMCS152.8LV6N/ACrossflow Radiator

* 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:

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