Cold Case CHC11 Radiator for 1967 to 1969 GM F-Body's

Upgrade your classic GM's cooling system with a Cold Case CHC11-family aluminum radiator. Choose manual or automatic transmission and polished aluminum or black Night Rider finish. OE-style stamped tanks offer a factory-inspired appearance with a two-row aluminum core.

Choose your version

• CHC11: Manual transmission, polished finish. Legacy part number: RFE11L.
• CHC11B: Manual transmission, powder-coated black Night Rider finish.
• CHC11A: Automatic transmission, polished finish. Legacy part number: RFE11AL.
• CHC11AB: Automatic transmission, powder-coated black Night Rider finish, with built-in transmission cooler and 5/16-inch inverted-flare cooler fittings.

Matching fan shroud

See Fast Monty's Garage dual 14-inch universal-fan shroud for Cold Case CHC11. Its fitment list names CHC11 and CHC11A. Confirm compatibility with CHC11B or CHC11AB before ordering, as the radiator descriptions list different overall widths. Installation on CHC11A requires removing the stock lower radiator brackets. Shroud sold separately; fans are not included. Check the listed compatible fan models and installation details.

Applications and installation

• 1967–1969 Pontiac Firebird, including Trans Am applications listed by the supplier
• 1967–1969 Chevrolet Camaro with big-block engine
• 1968–1971 Chevrolet Nova with big-block engine and bracket-mounted radiator; the CHC11A description lists bracket-mounted Nova applications without specifying engine size, so confirm that version for your vehicle
• Small-block Camaro applications require a different fan shroud. The CHC11AB supplier instructions also require relocating the voltage regulator.
• Black Night Rider versions are listed as compatible with the original fan shroud for their intended applications; the small-block conversion exception above still applies.

Construction and features

• 100% TIG-welded aluminum construction
• Two rows of 1.25-inch tubes
• 16 fins per inch with corrugated fins for increased surface area
• OE-style tanks
• Pressure tested

Dimensions

• Core: 16.85 inches high × 23 inches wide
• Overall height: 18.5 inches
• Overall thickness: 3 inches
• Upper hose connection: 1.50 inches
• Polished versions: overall width 27.5 inches; lower hose connection 1.75 inches
• Black Night Rider versions: overall width 31.25 inches; lower hose connection 1.77 inches

Dimensions are retained as listed in the supplier descriptions. Confirm the overall-width difference and mounting clearance for your selected version before ordering.

Warranty: Limited Lifetime Warranty.

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