Part #: RA1688C

Universal Air RA1688C Radiator

Crossflow Radiator
2 vehicles fit this part
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$199.47Free Shipping
Free ShippingNo Cost to Continental U.S.
Free Returns*Wrong fit? No cost
60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
Crossflow Radiator
Fitment: Chevrolet and GMC, Astro and Safari
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Cooling Solution for Chevrolet Astro and GMC Safari

The Universal Air Crossflow Radiator RA1688C is designed to provide efficient cooling performance for Chevrolet Astro and GMC Safari models. Engineered to meet the specific cooling needs of these vehicles, this radiator helps maintain optimal engine temperature under various driving conditions.

  • Compatible with Chevrolet Astro and GMC Safari vehicles
  • Part number RA1688C for precise identification
  • Crossflow design for improved heat dissipation
  • Constructed to support engine cooling system efficiency
  • Direct replacement radiator for easy installation

About the Universal Air Crossflow Radiator Line

The Crossflow Radiator line by Universal Air focuses on delivering radiators with a crossflow core design, which allows coolant to flow horizontally through the radiator. This design enhances heat transfer efficiency and supports consistent engine cooling. The RA1688C model is part of this line, ensuring compatibility and performance tailored for Chevrolet Astro and GMC Safari vehicles.

Product Details and Compatibility

The RA1688C radiator is specifically engineered for Chevrolet Astro and GMC Safari models, providing a direct fit replacement that integrates seamlessly with the existing cooling system. Its crossflow configuration promotes effective heat exchange, helping to prevent engine overheating and maintain stable operating temperatures. This radiator is categorized under Belts and Cooling > Radiators, Coolers and Related Components, emphasizing its role in the vehicle’s thermal management system.

Common Applications and Problem Solving

  • Replaces damaged or leaking radiators in Chevrolet Astro and GMC Safari
  • Addresses engine overheating issues caused by inefficient cooling
  • Resolves coolant leaks that reduce system pressure and performance
  • Improves cooling system reliability for vehicles used in heavy-duty or extended driving conditions
  • Restores proper coolant flow and heat dissipation in aging radiators

Installation Notes and Tips

Installation of the Universal Air Crossflow Radiator RA1688C should be performed by a qualified technician familiar with Chevrolet Astro and GMC Safari cooling systems. Ensure all old coolant is properly drained before removal. Verify hose connections and mounting points match the original radiator to avoid leaks. After installation, refill the cooling system with the recommended coolant and bleed air pockets to maintain system efficiency.

Quality Assurance and Warranty

Universal Air radiators, including the RA1688C, are manufactured to meet industry standards for durability and performance. While specific warranty details are not provided here, Universal Air products typically come with a limited warranty covering defects in materials and workmanship. Consult the product documentation or manufacturer for exact warranty terms.

This part fits 2 vehicles. Search below:

YearMakeModelPositionNotes
1995ChevroletAstroN/ACrossflow Radiator
1995GMCSafariN/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.