One Stop Solutions 4020 A/C Condenser
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One Stop Solutions

One Stop Solutions 4020 A/C Condenser

Brand One Stop Solutions 4020
Core Thickness 13/16
Core Thickness 20
Core Width 15 11/16
Core Width 399
Core Length 25 11/16
Core Length 652
Core Length Parallel flow
Inlet Fitting Type O-ring
Outlet Fitting Type O-ring
Drier Included No
Oil Cooler Included No
Fits Chevrolet · 3 vehicles

OE-style replacement. Drop-in fit with original form and function.

Aluminum construction. Improves heat transfer and dissipation.

Pressure tested. Built for structural integrity and leak resistance.

Cross-references Spectra Premium 7-4020, 1032601 and 3056639 for the same application. See all 4.

$177.28Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
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Step 2 — Quantity
Order total $177.28
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.
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OE-Style A/C Condenser for Corvette

Restore condenser performance with this OSC Premium New automotive A/C condenser from One Stop Solutions. Part number 4020 is built for OE form and function, with aluminum construction and a parallel-flow core for efficient heat transfer. It is compatible with 1986-1987 Chevrolet Corvette and 1989 Chevrolet Corvette applications.

  • OE-style drop-in fit, form, and function
  • Parallel-flow aluminum core for efficient heat dissipation
  • Extruded condenser tubes for structural integrity
  • Louvered aluminum fins bonded with furnace-brazed construction
  • Individually pressure tested before release
  • O-ring inlet and outlet fittings
  • Multi-fit engineering for proper appearance and fit

Detailed Product Overview

This A/C condenser is engineered to replace the original unit on select Chevrolet Corvette models while maintaining the factory-style layout. The core measures 25 11/16 inches long, 15 11/16 inches wide, and 13/16 inch thick, with a parallel-flow design that supports efficient refrigerant cooling. Part number 4020 is a practical choice for Corvette owners replacing a leaking, damaged, or inefficient condenser.

This part cross-references Spectra Premium 7-4020 for the same application.

Common Problems This Part Helps Address

  • Refrigerant loss caused by condenser leaks or damaged tubes
  • Weak A/C cooling from restricted heat transfer
  • Corrosion or fatigue in the original condenser assembly
  • Fitment issues after prior repair or replacement work
  • Reduced cooling performance in higher-mileage Chevrolet Corvette vehicles

Installation Notes and Tips

Verify inlet and outlet O-ring connections before installation and inspect surrounding A/C components for contamination or wear. Flush the system as needed, replace damaged seals, and confirm proper refrigerant charge after installation. Confirm fitment against your vehicle’s year and configuration before ordering.

Quality Assurance

OSC Premium condensers are built with aluminum construction, furnace-brazed joints, and pressure testing to help ensure consistent performance and fit. Part number 4020 is engineered to meet OE-style expectations for the 1986-1987 and 1989 Chevrolet Corvette.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1989ChevroletCorvette5.7LV8N/A—
1987ChevroletCorvette5.7LV8N/A—
1986ChevroletCorvette5.7LV8N/A—
Directly replaces or cross-references 4 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Spectra Premium — 7-4020103260130566397014020