1978 Cadillac Commercial Chassis Parts - AC & Heater

OER Parts offers a wide selection of Air Conditioning and Heater Parts for your 1978 Cadillac Commercial Chassis. OER Parts offers 1978 Cadillac Commercial Chassis AC Parts, 1978 Cadillac Commercial Chassis AC Systems, 1978 Cadillac Commercial Chassis AC and Heater Controls, 1978 Cadillac Commercial Chassis Heater Parts, 1978 Cadillac Commercial Chassis Air Conditioning and Heater Hoses and Parts, 1978 Cadillac Commercial Chassis Air Conditioning and Heater Vents.

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Sanden 508 Style A/C Compressor w/ 6-Rib Serpentine Clutch Pulley; Natural Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 6-Rib Serpentine Clutch Pulley; Natural Finish; SD508/SD5H14

MSRP: $176.99 ea

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Sanden 508 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Chrome Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Chrome Finish; SD508/SD5H14

MSRP: $223.99 ea

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Sanden 508 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Black Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Black Finish; SD508/SD5H14

MSRP: $220.99 ea

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1938-93 Buick, Chevrolet, Pontiac, Oldsmobile; Heater Hose Bracket; for Alternator Bracket; 2-1/4" Metal Loop Design; Each; Various Models

1938-93 Buick, Chevrolet, Pontiac, Oldsmobile; Heater Hose Bracket; for Alternator Bracket; 2-1/4" Metal Loop Design; Each; Various Models

MSRP: $3.99 ea

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1938-92 GM; Heater Hose Bracket Set; Various GM Applications

1938-92 GM; Heater Hose Bracket Set; Various GM Applications

MSRP: $11.99 set

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Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Natural Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Natural Finish - SD7B10

MSRP: $209.99 ea

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Sanden 507 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Chrome Finish; SD507/SD5H11

Sanden 507 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Chrome Finish; SD507/SD5H11

MSRP: $199.99 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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Sanden 508 Style A/C Compressor w/ 7-Rib Serpentine Clutch Pulley; Black Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 7-Rib Serpentine Clutch Pulley; Black Finish; SD508/SD5H14

MSRP: $189.99 ea

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Sanden 508 Style A/C Compressor w/ 7-Rib Serpentine Clutch Pulley; Polished Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 7-Rib Serpentine Clutch Pulley; Polished Finish; SD508/SD5H14

MSRP: $229.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Black Housing, Silver Clutch Pulley - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Black Housing, Silver Clutch Pulley - SD7B10

Discontinued Item

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Sanden 508 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Polished Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Polished Finish; SD508/SD5H14

MSRP: $292.99 ea

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Sanden 507 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Polished Finish; SD507/SD5H11

Sanden 507 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Polished Finish; SD507/SD5H11

MSRP: $219.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 8-Rib Serpentine Clutch Pulley - Black Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 8-Rib Serpentine Clutch Pulley - Black Finish - SD7B10

MSRP: $241.99 ea

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Sanden 507 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Black Finish; SD507/SD5H11

Sanden 507 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Black Finish; SD507/SD5H11

MSRP: $220.99 ea

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Sanden 508 Style A/C Compressor w/ 6-Rib Serpentine Clutch Pulley; Polished Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 6-Rib Serpentine Clutch Pulley; Polished Finish; SD508/SD5H14

MSRP: $292.99 ea

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Sanden 508 Style A/C Compressor w/ 8-Rib Serpentine Clutch Pulley; Polished Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 8-Rib Serpentine Clutch Pulley; Polished Finish; SD508/SD5H14

MSRP: $201.99 ea

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Sanden 508 Style A/C Compressor; w/ 2-Groove V-Belt Clutch Pulley; Natural Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor; w/ 2-Groove V-Belt Clutch Pulley; Natural Finish; SD508/SD5H14

MSRP: $231.99 ea

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Sanden 508 Style A/C Compressor w/ 8-Rib Serpentine Clutch Pulley; Chrome Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 8-Rib Serpentine Clutch Pulley; Chrome Finish; SD508/SD5H14

MSRP: $199.99 ea

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Sanden 508 Style A/C Compressor w/ 6-Rib Serpentine Clutch Pulley; Black Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 6-Rib Serpentine Clutch Pulley; Black Finish; SD508/SD5H14

MSRP: $289.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 8-Rib Serpentine Clutch Pulley - Natural Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 8-Rib Serpentine Clutch Pulley - Natural Finish - SD7B10

MSRP: $209.99 ea

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Sanden 508 Style A/C Compressor w/ 7-Rib Serpentine Clutch Pulley; Chrome Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 7-Rib Serpentine Clutch Pulley; Chrome Finish; SD508/SD5H14

MSRP: $219.99 ea

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Sanden 507 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Natural Finish; SD507/SD5H11

Sanden 507 Style A/C Compressor w/ 2-Groove V-Belt Clutch Pulley; Natural Finish; SD507/SD5H11

MSRP: $189.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 6-Rib Serpentine Clutch Pulley - Chrome Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 6-Rib Serpentine Clutch Pulley - Chrome Finish - SD7B10

MSRP: $205.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Chrome Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Chrome Finish - SD7B10

MSRP: $199.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 8-Rib Serpentine Clutch Pulley - Chrome Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 8-Rib Serpentine Clutch Pulley - Chrome Finish - SD7B10

MSRP: $244.99 ea

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Sanden 508 Style A/C Compressor w/ 7-Rib Serpentine Clutch Pulley; Natural Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 7-Rib Serpentine Clutch Pulley; Natural Finish; SD508/SD5H14

MSRP: $189.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 6-Rib Serpentine Clutch Pulley - Polished Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 6-Rib Serpentine Clutch Pulley - Polished Finish - SD7B10

MSRP: $319.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Black Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Black Finish - SD7B10

MSRP: $199.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 6-Rib Serpentine Clutch Pulley - Black Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 6-Rib Serpentine Clutch Pulley - Black Finish - SD7B10

MSRP: $315.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 6-Rib Serpentine Clutch Pulley - Natural Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 6-Rib Serpentine Clutch Pulley - Natural Finish - SD7B10

MSRP: $206.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Polished Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 2-Groove V-Belt Clutch Pulley - Polished Finish - SD7B10

MSRP: $239.99 ea

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Sanden 508 Style A/C Compressor w/ 8-Rib Serpentine Clutch Pulley; Natural Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 8-Rib Serpentine Clutch Pulley; Natural Finish; SD508/SD5H14

MSRP: $189.99 ea

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Sanden 508 Style A/C Compressor w/ 6-Rib Serpentine Clutch Pulley; Chrome Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 6-Rib Serpentine Clutch Pulley; Chrome Finish; SD508/SD5H14

MSRP: $223.99 ea

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Sanden 508 Style A/C Compressor w/ 8-Rib Serpentine Clutch Pulley; Black Finish; SD508/SD5H14

Sanden 508 Style A/C Compressor w/ 8-Rib Serpentine Clutch Pulley; Black Finish; SD508/SD5H14

MSRP: $219.99 ea

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Sanden 706 Style "Peanut" A/C Compressor w/ 8-Rib Serpentine Clutch Pulley - Polished Finish - SD7B10

Sanden 706 Style "Peanut" A/C Compressor w/ 8-Rib Serpentine Clutch Pulley - Polished Finish - SD7B10

MSRP: $199.99 ea

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1947-92 GM; Heater Hose Clip for Inner Fender Skirt; Various GM Applications

1947-92 GM; Heater Hose Clip for Inner Fender Skirt; Various GM Applications

MSRP: $8.99 ea

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Round Push On Flat Nut, Fits 5/32" Stud Size, Zinc Plated, 10 Piece Set

Round Push On Flat Nut, Fits 5/32" Stud Size, Zinc Plated, 10 Piece Set

MSRP: $5.99 set

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Sanden SD-7B10 / 7176 Peanut Style Compressor Discharge Adapter Fitting; Straight w/ #8 and #10 O-Ring; Polished

Sanden SD-7B10 / 7176 Peanut Style Compressor Discharge Adapter Fitting; Straight w/ #8 and #10 O-Ring; Polished

MSRP: $69.99 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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Round Push On Flat Nut, Fits 1/8" Stud Size, Zinc Plated, 10 Piece Set

Round Push On Flat Nut, Fits 1/8" Stud Size, Zinc Plated, 10 Piece Set

MSRP: $5.99 set

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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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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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AC Evaporator Box Resistor and Relay Screws; 10-16 x 5/8"; 1/4" Hex Head; Pair

AC Evaporator Box Resistor and Relay Screws; 10-16 x 5/8"; 1/4" Hex Head; Pair

MSRP: $1.75 pr

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