1990-1996 Corvette Direct Fit®

: In stock

Regular price $469.99

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Radiator

Three selections are available for your 1990-1996 C4 model Corvette!

Single Row

This radiator is built with a single row of 1.5" tubes. This design increases cooling surfaces by 50% over the stock unit and is an excellent choice for the economy minded customer that wants to eliminate failures from plastic end tanks and gasket leaks. This unit uses the same full size aluminum end tanks as our double row version which increases fluid capacity. Available for an automatic or manual transmission.

Double Row Pro Series

Another all-aluminum radiator featuring two rows of 1" tubes and press formed end tanks. This doubles the cooling capacity of the original single row units and eliminates failures due to cracked plastic end tanks and/or gasket leaks. The upper two rubber cushions must be trimmed slightly to accommodate the larger core. Spacer plates and hardware are included so no shroud cutting is required. For installation instructions, CLICK HERE

LS Swap

The LS engine upgrade features an all aluminum construction with the same press formed end tanks for longevity and performance. This radiator is a double pass design putting the inlet and outlet on the same side to simplify engine plumbing. The steam port bung is welded into the upper part of the tank for proper ventilation. A sensor port is also included that can be used for a coolant temp fan switch. Available for an automatic or manual transmission.

Specifications:

Original Equipment

Single Row

PRO Series Two Row

LS Swap

Radiator Style:

Single Pass

Single Pass

Single Pass

Multi-Pass

Radiator Flow Direction:

Crossflow

Crossflow

Crossflow

Crossflow

Material Type:

Plastic

Aluminum

Aluminum

Aluminum

Inlet Location:

Upper Drivers Side

Upper Drivers Side

Upper Drivers Side

Upper Passenger Side

Outlet Location:

Lower Passenger Side

Lower Passenger Side

Lower Passenger Side

Lower Passenger Side

Row Quantity:

Single

Single

Double

Double

Cooling Tube Size:

1.00

1.50”

1.00”

1.00”

Core Width:

23.625”

23.50”

23.50”

23.50”

Core Height:

15.00”

16.50”

16.50”

16.50”

Overall Width:

28.00”

28.00”

28.00”

28.00”

Core Thickness:

1.50”

1.50”

2.25”

2.25”

Overall Thickness:

2.00”

3.00”

3.00”

3.00”

Overall Height:

17.00”

17.00”

17.00”

17.00”

Inlet Size:

1.25”

1.25”

1.25”

1.25”

Outlet Size:

1.25”

1.25”

1.25”

1.50”

Cap Included:

No

No

No

No

Finish:

Natural

Natural

Natural or Black

Natural

Internal Trans Cooler:

Yes

Yes

Yes

Yes

BTU/M Rating:

3545

 

5151

5151

Low Coolant Sensor Port:

Yes

Yes

Yes

No

Cooler Thread Size:

5/16” Inverted Flare

5/16” Inverted Flare

5/16” Inverted Flare

5/16” Inverted Flare

 

Double Row Fan

Model: SP461

Boost air-flow on your C4 with this dual fan package. The kit includes the Spal dual 11" fans (2720 cfm) and mounting brackets. The brackets are designed to bolt directly in place of the original fan package. Note the accumulator can must be relocated. This kit is for use with our Direct Fit® double row PRO Series or LS Swap radiators. See SP462 for factory single row radiators.

Specifications:

11" Dual SPAL Fan

Blade Diameter:

11.00"

Blade Orientation:

Paddle

Overall Width:

23.46"

Overall Height:

16.26"

Fan Thickness:

4.25"

# of Blades:

5 per side

Color:

Black

Material:

Plastic

Push/Pull

Pull

 

 OE Fan Upgrade

Model: SP462

This is an upgrade to the original GM fan with brackets designed to bolt directly in its place. Similar to the double row fan kit, this package includes the Spal dual 11" fans (2720 cfm) and mounting brackets to fit the factory radiator. The wiring is ready to plug in and go. The Note the accumulator can must be relocated.

 

11" Dual SPAL Fan

Blade Diameter:

11.00"

Blade Orientation:

Paddle

Overall Width:

23.46"

Overall Height:

16.26"

Fan Thickness:

4.25"

# of Blades:

5 per side

Color:

Black

Material:

Plastic

Push/Pull

Pull


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1990-1996 Corvette Direct Fit®

Regular price $469.99