1966 Chevrolet Chevelle Parts - Cooling System

OER Parts offers a wide selection of Cooling System Products for your 1966 Chevrolet Chevelle. OER Parts offers 1966 Chevrolet Chevelle Additives, 1966 Chevrolet Chevelle Electric Fan, 1966 Chevrolet Chevelle Fan Components, 1966 Chevrolet Chevelle Gaskets & O-rings, 1966 Chevrolet Chevelle Hose Clamps, 1966 Chevrolet Chevelle Molded Radiator Hoses, 1966 Chevrolet Chevelle Overflow System, 1966 Chevrolet Chevelle Radiators, 1966 Chevrolet Chevelle Thermostats, 1966 Chevrolet Chevelle Water Outlets & Necks, 1966 Chevrolet Chevelle Water Pumps, 1966 Chevrolet Chevelle Radiator Hardware, and 1966 Chevrolet Chevelle Senders & Sensors.

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OER Authorized (29)

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1960-76 GM, Chrysler; Radiator Overflow Hose; 3/8" ID; 3-Rib Design; 3 Foot Length

1960-76 GM, Chrysler; Radiator Overflow Hose; 3/8" ID; 3-Rib Design; 3 Foot Length

MSRP: $6.99 ea

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Radiator Overflow Tank; Stainless Steel; Universal 3" x 10"

Radiator Overflow Tank; Stainless Steel; Universal 3" x 10"

MSRP: $52.99 ea

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1957-75 Buick, Chevy, Pontiac, Olds; Radiator Cap; 15 lbs; with Flat Rivet; RC-15 Type; "Show Quality"; GM Licensed

1957-75 Buick, Chevy, Pontiac, Olds; Radiator Cap; 15 lbs; with Flat Rivet; RC-15 Type; "Show Quality"; GM Licensed

MSRP: $42.99 ea

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Universal Radiator Overflow Tank; Stainless Steel; Universal 3" x 16"

Universal Radiator Overflow Tank; Stainless Steel; Universal 3" x 16"

MSRP: $56.99 ea

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Universal Radiator Overflow Tank; Stainless Steel; 2" x 13"

Universal Radiator Overflow Tank; Stainless Steel; 2" x 13"

MSRP: $49.99 ea

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Universal Radiator Overflow Tank; Stainless Steel; 2" x 15"

Universal Radiator Overflow Tank; Stainless Steel; 2" x 15"

MSRP: $49.99 ea

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Universal Radiator Overflow Tank; Stainless Steel; 2" x 19"

Universal Radiator Overflow Tank; Stainless Steel; 2" x 19"

MSRP: $54.99 ea

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Universal Radiator Overflow Tank; Stainless Steel; 2" x 17"

Universal Radiator Overflow Tank; Stainless Steel; 2" x 17"

MSRP: $49.99 ea

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1969-79 Camaro, Impala, Nova, Corvette; High Performance Fan Clutch; 7-1/4"

1969-79 Camaro, Impala, Nova, Corvette; High Performance Fan Clutch; 7-1/4"

MSRP: $129.99 ea

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1959-72 GM; Radiator & Heater Hose Tower Clamp Set; Includes 5/8", 3/4", 2-1/16", 2-1/4" Tower Clamps; 8-Piece Set

1959-72 GM; Radiator & Heater Hose Tower Clamp Set; Includes 5/8", 3/4", 2-1/16", 2-1/4" Tower Clamps; 8-Piece Set

MSRP: $39.99 set

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1959-72 GM; Radiator Hose Clamp; Tower Style; 2-1/4" Diameter

1959-72 GM; Radiator Hose Clamp; Tower Style; 2-1/4" Diameter

MSRP: $5.99 ea

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Radiator Drain Petcock; With 6" of Hose; 1/4" npt

Radiator Drain Petcock; With 6" of Hose; 1/4" npt

MSRP: $14.99 ea

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Heater Hose Clamp; Tower Style; For 5/8" Hose; 1-1/16" Diameter

Heater Hose Clamp; Tower Style; For 5/8" Hose; 1-1/16" Diameter

MSRP: $5.99 ea

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1959-72 GM; Radiator Hose Clamp; Tower Style; 2-1/16" Diameter

1959-72 GM; Radiator Hose Clamp; Tower Style; 2-1/16" Diameter

MSRP: $5.99 ea

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1966-82 GM; Heater Hose Clamp; Tower Style; For 3/4" Hose; 1-3/16" Diameter

1966-82 GM; Heater Hose Clamp; Tower Style; For 3/4" Hose; 1-3/16" Diameter

MSRP: $4.99 ea

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Radiator Hose Clamp; Tower Style; 2-5/16" Diameter

Radiator Hose Clamp; Tower Style; 2-5/16" Diameter

MSRP: $4.99 ea

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Radiator And AC Rubber Well Nut, 1/4-20 Thread, Fits 1/2" Hole, Pair

Radiator And AC Rubber Well Nut, 1/4-20 Thread, Fits 1/2" Hole, Pair

MSRP: $4.99 pr

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1958-68 GM; Radiator & Heater Hose Clamp Set; Includes 5/8", 3/4" Corbin Clamps, 2-1/16", 2-1/4" Tower Clamps; 8-Piece Set

1958-68 GM; Radiator & Heater Hose Clamp Set; Includes 5/8", 3/4" Corbin Clamps, 2-1/16", 2-1/4" Tower Clamps; 8-Piece Set

MSRP: $32.99 set

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1957-73 Buick, Chevy, Pontiac, Olds; Radiator Cap; 15 lbs; RC-15; with Correct Hollow Rivet; "Show Quality"

1957-73 Buick, Chevy, Pontiac, Olds; Radiator Cap; 15 lbs; RC-15; with Correct Hollow Rivet; "Show Quality"

MSRP: $47.99 ea

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1957-78 GM; Temperature Sending Unit; Single Pin; For Factory GM Gauges; Button-Style Terminal

1957-78 GM; Temperature Sending Unit; Single Pin; For Factory GM Gauges; Button-Style Terminal

MSRP: $24.99 ea

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1955-72 Chevrolet; Water Pump; Short; Small Block; High Volume; Cast Aluminum; Chrome

1955-72 Chevrolet; Water Pump; Short; Small Block; High Volume; Cast Aluminum; Chrome

MSRP: $144.99 ea

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1955-72 Chevrolet; Water Pump; Small Block V8; Short Style; Cast Aluminum; Natural Finish

1955-72 Chevrolet; Water Pump; Small Block V8; Short Style; Cast Aluminum; Natural Finish

MSRP: $117.99 ea

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1961-68 Chevrolet; Fan Blade; 5 Blade; 17" With 3" Mount ; Non-Date Coded; Service Replacement

1961-68 Chevrolet; Fan Blade; 5 Blade; 17" With 3" Mount ; Non-Date Coded; Service Replacement

MSRP: $119.99 ea

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1966-68 Impala, Bel Air, Biscayne, Caprice, Chevelle; Lower Radiator Hose; with AC; 396, 427

1966-68 Impala, Bel Air, Biscayne, Caprice, Chevelle; Lower Radiator Hose; with AC; 396, 427

MSRP: $21.99 ea

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1955-72 Chevrolet; Water Pump; Small Block V8; Short Style; Cast Aluminum; Polished Finish

1955-72 Chevrolet; Water Pump; Small Block V8; Short Style; Cast Aluminum; Polished Finish

MSRP: $122.99 ea

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1955-72 Chevrolet; Water Pump; Small Block V8; Short Style; Cast Aluminum; Chrome Finish; Various Models

1955-72 Chevrolet; Water Pump; Small Block V8; Short Style; Cast Aluminum; Chrome Finish; Various Models

MSRP: $159.99 ea

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1955-72 Chevrolet; Water Pump; Short; Small Block; High Volume; Cast Aluminum; Natural Finish

1955-72 Chevrolet; Water Pump; Short; Small Block; High Volume; Cast Aluminum; Natural Finish

MSRP: $108.99 ea

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1955-72 Chevrolet; Water Pump; Short; Small Block; High Volume; Cast Aluminum; Polished

1955-72 Chevrolet; Water Pump; Short; Small Block; High Volume; Cast Aluminum; Polished

MSRP: $111.99 ea

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1962-68 Chevrolet; Water Pump Pulley; Short Pump; 1-Groove; 283, 307, 327, 350 ; 7-1/8" O.D.

1962-68 Chevrolet; Water Pump Pulley; Short Pump; 1-Groove; 283, 307, 327, 350 ; 7-1/8" O.D.

MSRP: $42.99 ea

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1960-72 Buick, Chevrolet, Oldsmobile; Fan Clutch; OE Style; Thermal; 6" Diameter; 3" Fan Bolt Spacing

1960-72 Buick, Chevrolet, Oldsmobile; Fan Clutch; OE Style; Thermal; 6" Diameter; 3" Fan Bolt Spacing

MSRP: $154.99 ea

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1965-68 Corvette, Camaro Impala; Water Pump Pulley; Big Block; 2 Groove 7-1/4" Deep Groove; 3906656

1965-68 Corvette, Camaro Impala; Water Pump Pulley; Big Block; 2 Groove 7-1/4" Deep Groove; 3906656

MSRP: $89.99 ea

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1966-68 Impala, Bel Air, Caprice, Chevelle, Nova, Upper Radiator Hose; V8 Small Block; with GM Markings

1966-68 Impala, Bel Air, Caprice, Chevelle, Nova, Upper Radiator Hose; V8 Small Block; with GM Markings

MSRP: $27.99 ea

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1966-69 Impala, Bel Air, Biscayne, Caprice; Upper Radiator Hose; Big Block; 396ci, 427ci; without AC

1966-69 Impala, Bel Air, Biscayne, Caprice; Upper Radiator Hose; Big Block; 396ci, 427ci; without AC

MSRP: $18.99 ea

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1964-67 Chevelle, El Camino, Malibu; Lower Radiator Hose; Small Block without AC

1964-67 Chevelle, El Camino, Malibu; Lower Radiator Hose; Small Block without AC

MSRP: $17.99 ea

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1964-66 Chevelle, El Camino, Malibu; Lower Radiator Hose; with AC; 283ci, 327ci V8;

1964-66 Chevelle, El Camino, Malibu; Lower Radiator Hose; with AC; 283ci, 327ci V8;

MSRP: $17.99 ea

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1965-66 Corvette, Chevelle, Malibu, El Camino; Water Pump Pulley; Double Groove; 396ci, 427ci; w/o AC; 7" Diameter

1965-66 Corvette, Chevelle, Malibu, El Camino; Water Pump Pulley; Double Groove; 396ci, 427ci; w/o AC; 7" Diameter

MSRP: $74.99 ea

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1966-67 Chevelle, Malibu, El Camino; Radiator Fan Shroud; Big Block Applications; Injection-molded ABS Plastic

1966-67 Chevelle, Malibu, El Camino; Radiator Fan Shroud; Big Block Applications; Injection-molded ABS Plastic

MSRP: $114.99 ea

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1966-67 Chevelle, Malibu, El Camino; Radiator Fan Shroud; Small Block Applications Equipped with a 25" Core Radiator; Injection-molded ABS Plastic

1966-67 Chevelle, Malibu, El Camino; Radiator Fan Shroud; Small Block Applications Equipped with a 25" Core Radiator; Injection-molded ABS Plastic

MSRP: $114.99 ea

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1966 Chevelle, Malibu, El Camino; Radiator Support; EDP Coated

1966 Chevelle, Malibu, El Camino; Radiator Support; EDP Coated

MSRP: $143.99 ea

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