Spectra Premium Radiators

4.47 out of 5 stars 710 Customer Reviews

Spectra Premium radiators are made to drop-in for easy replacement of OE radiators. They are carefully engineered to meet or exceed each manufacturer's specificatio

Spectra Premium radiators are made to drop-in for easy replacement of OE radiators. They are carefully engineered to meet or exceed each manufacturer's specifications and are available for more than 96 percent of applications back to the 1985 model year.

Key features of Spectra Premium radiators include:

* All models are validated for fit, form, and function
* Manufactured under ISO 9001/TS 16949 quality system
* State-of-the-art packaging
* All radiators include accessory packs to accommodate various original equipment fitments
* Tested in an endurance simulator to ensure that all radiators exceed OE stand

All the results found for this search are Not In Stock.

Results 1 - 25 of 80

Spectra Premium Radiators 434-CU730

Radiator, Exact Fit, Models w/Heavy Duty Cooling Only, Aluminum, Plastic, Chevy, GMC, 350, 400, 454, Each

Part Number: SGT-CU730

4.23 out of 5 stars ( 30 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Spectra Premium Radiators 434-CU624

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 5.0L, 5.7L, 7.4L, Each

Part Number: SGT-CU624

4.59 out of 5 stars ( 37 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU1165

Radiator, Aluminum Core, Plastic Tank, Ford, 6.9L, 7.3L, with 23 3/8 in. Core Height, Each

Part Number: SGT-CU1165

4.08 out of 5 stars ( 12 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU847

Radiator, Downflow, Aluminum, Black, Ford, 7.5L, Each

Part Number: SGT-CU847

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU1696

Radiator, Exact Fit, Aluminum, Plastic, Short Filler Neck, Chevy, GMC, 7.4L, Each

Part Number: SGT-CU1696

4.83 out of 5 stars ( 6 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Agility Auto Parts Radiators 8011696

1 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026

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Spectra Premium Radiators 434-CU959

Radiator, Exact Fit, Aluminum, Plastic, Dodge, Each

Part Number: SGT-CU959

4.76 out of 5 stars ( 21 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU750

Radiator, Exact Fit, Aluminum, Plastic, Pontiac, 5.0L, Each

Part Number: SGT-CU750

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU556

Radiator, Exact Fit, Aluminum, Plastic, Ford, Lincoln, Mercury, Each

Part Number: SGT-CU556

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU161

Radiator, Exact Fit, Aluminum, Plastic, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SGT-CU161

4.5 out of 5 stars ( 14 )

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Spectra Premium Radiators 434-CU850

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, Each

Part Number: SGT-CU850

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators for 1988 FIRENZA, 1988-1994 SUNBIRD - 434-CU712

Radiator, Exact Fit, Aluminum, Oldsmobile, Pontiac, 2.0L, Each

Part Number: SGT-CU712

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU839

COMPLETE RADIATO

Part Number: SGT-CU839

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU840

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 5.0L, 5.7L, Each

Part Number: SGT-CU840

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

OSC Automotive Radiators 840

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spectra Premium Radiators 434-CU841

COMPLETE RADIATO

Part Number: SGT-CU841

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

OSC Automotive Radiators 840

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spectra Premium Radiators 434-CU618

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 4.3L, 5.0L, 5.7L, w/o Engine Oil Cooler, Each

Part Number: SGT-CU618

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU741

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 2.2L, 2.8L, Each

Part Number: SGT-CU741

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU434

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 4.3L, 5.0L, 5.7L, Each

Part Number: SGT-CU434

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Reach Cooling Radiators 41-434

Not Yet Reviewed

Estimated Ship Date: Today

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Spectra Premium Radiators 434-CU897

Radiator, Exact Fit, Aluminum, Plastic, Ford, Mazda, 2.8L, 2.9L, 3.0L, 4.0L, Each

Part Number: SGT-CU897

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators for 1987-1999 DAKOTA - 434-CU981

Radiator, Exact Fit, Aluminum, Plastic, Dodge, Each

Part Number: SGT-CU981

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators for 1985-1994 ASTRO, SAFARI - 434-CU924

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 4.3L, Each

Part Number: SGT-CU924

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators for 1986-1989 ACCORD - 434-CU928

Radiator, Exact Fit, Aluminum, Plastic, for use on Honda®, 2.0 L, Each

Part Number: SGT-CU928

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Spectra Premium Radiators 434-CU954

COMPLETE RADIATO

Part Number: SGT-CU954

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators for 1984-1990 CORVETTE - 434-CU829

Radiator, Exact Fit, Aluminum, Plastic, Natural, Transmission Cooler, Chevy, 5.7L, Each

Part Number: SGT-CU829

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU677

Radiator, Exact Fit, Aluminum, Plastic, Chevy, GMC, 4.3L, 5.0L, 5.7L, Each

Part Number: SGT-CU677

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Spectra Premium Radiators 434-CU738

Radiator, Exact Fit, Aluminum, Plastic, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SGT-CU738

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

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