1989 Cadillac DeVille Parts - Electrical & Wiring

OER Parts offers a wide selection of Electrical & Wiring Components for your 1989 Cadillac DeVille. OER Parts offers 1989 Cadillac DeVille Batteries, 1989 Cadillac DeVille Charging System, 1989 Cadillac DeVille Chemicals, 1989 Cadillac DeVille Chemicals & Supplies, 1989 Cadillac DeVille Cruise Control, 1989 Cadillac DeVille Horns, 1989 Cadillac DeVille Sensors, 1989 Cadillac DeVille Starters, 1989 Cadillac DeVille Switches & Fuses, and 1989 Cadillac DeVille Wiring & Connectors.

OER (5)

OER Authorized (23)

EXPERT CUSTOMER SERVICE

For Enthusiasts By Enthusiasts

Our friendly customer support staff is standing by and ready to help you. Whether its a product, order, or technical, we have you covered. Submit a request online or contact us.

1930-2002 GM, Chrysler, Ford, Universal Under Hood and Trunk Lamp; with Bulb and Wiring

1930-2002 GM, Chrysler, Ford, Universal Under Hood and Trunk Lamp; with Bulb and Wiring

MSRP: $29.99 ea

LEARN MORE

Front Fender Wire Harness Straps; 2-1/4" Long; Black Nylon

Front Fender Wire Harness Straps; 2-1/4" Long; Black Nylon

MSRP: $4.99 pr

LEARN MORE

H4 - 4 Headlamp System Wiring Upgrade Set

H4 - 4 Headlamp System Wiring Upgrade Set

MSRP: $24.99 set

LEARN MORE

1947-1990 GM, Ford, Chrysler; Headlamp Pigtail Socket; 3 Prong; Each; Various Models

1947-1990 GM, Ford, Chrysler; Headlamp Pigtail Socket; 3 Prong; Each; Various Models

MSRP: $4.99 ea

LEARN MORE

Cloth Wiring Harness Tape; 1" x 100 foot

Cloth Wiring Harness Tape; 1" x 100 foot

MSRP: $12.99 ea

LEARN MORE

Headlamp Switch; 3 Position; Universal Fit

Headlamp Switch; 3 Position; Universal Fit

MSRP: $8.99 ea

LEARN MORE

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

LEARN MORE

9005/9006 - 4 Bulb System Wiring Upgrade Set

9005/9006 - 4 Bulb System Wiring Upgrade Set

MSRP: $24.99 set

LEARN MORE

1955-80 GM; Bolt, Pointed Tip; with Hex Washer Head, 5/16-18 X 1-1/4"; Black Phosphate; Each

1955-80 GM; Bolt, Pointed Tip; with Hex Washer Head, 5/16-18 X 1-1/4"; Black Phosphate; Each

MSRP: $1.29 ea

LEARN MORE

12 Volt: Auxiliary Power Outlet; With Cover

12 Volt: Auxiliary Power Outlet; With Cover

MSRP: $10.99 ea

LEARN MORE

Delco Energizer R89 Side Post Battery Topper

Delco Energizer R89 Side Post Battery Topper

MSRP: $49.99 ea

LEARN MORE

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

LEARN MORE

Voltage Regulator Rubber Well Nut, 10-24 Thread, Fits 3/8" Hole, 3 Piece Set

Voltage Regulator Rubber Well Nut, 10-24 Thread, Fits 3/8" Hole, 3 Piece Set

MSRP: $3.99 set

LEARN MORE

3/8"-16 X 3-5/8" Starter Mount Bolt

3/8"-16 X 3-5/8" Starter Mount Bolt

MSRP: $3.99 ea

LEARN MORE

1956-96 AMC, Chrysler, GM, Ford; Wiring Connector; 2-Terminal; Female; Various Applications

1956-96 AMC, Chrysler, GM, Ford; Wiring Connector; 2-Terminal; Female; Various Applications

MSRP: $7.99 ea

LEARN MORE

OER Smart Charger 800; Battery Charger And Maintainer; 12V; 0.8 Amp

OER Smart Charger 800; Battery Charger And Maintainer; 12V; 0.8 Amp

MSRP: $29.99 ea

LEARN MORE

OER Smart Charger 1250; Smart Battery Charger And Maintainer; 6V/12V; 1.25 Amp

OER Smart Charger 1250; Smart Battery Charger And Maintainer; 6V/12V; 1.25 Amp

MSRP: $39.99 ea

LEARN MORE

1976-78 Chevrolet Chevette; Headlamp Switch; Universal Fit;

1976-78 Chevrolet Chevette; Headlamp Switch; Universal Fit;

MSRP: $19.99 ea

LEARN MORE

1980-15 4-Terminal Make & Break Miscellaneous Relay

1980-15 4-Terminal Make & Break Miscellaneous Relay

MSRP: $10.99 ea

LEARN MORE

Starter Bolt 3/8"-16 X 4-11/16"

Starter Bolt 3/8"-16 X 4-11/16"

MSRP: $4.99 ea

LEARN MORE

External Tooth Lock Washer, 3/8" ID, Zinc Plated, 10 Piece Set

External Tooth Lock Washer, 3/8" ID, Zinc Plated, 10 Piece Set

MSRP: $2.99 set

LEARN MORE

External Tooth Lock Washer, 1/4" ID, Zinc Plated, 10 PieceSet

External Tooth Lock Washer, 1/4" ID, Zinc Plated, 10 PieceSet

MSRP: $2.99 set

LEARN MORE

External Tooth Lock Washer, 7/16" ID, Zinc Plated, 10 Piece Set

External Tooth Lock Washer, 7/16" ID, Zinc Plated, 10 Piece Set

MSRP: $2.99 set

LEARN MORE

1959-01 158, 194, or 194A Lamp Socket

1959-01 158, 194, or 194A Lamp Socket

MSRP: $5.99 ea

LEARN MORE

1971-94 Chevrolet, Oldsmobile, Pontiac; Switch; Ignition Buzzer; Key Alarm; For Models With Tilt

1971-94 Chevrolet, Oldsmobile, Pontiac; Switch; Ignition Buzzer; Key Alarm; For Models With Tilt

MSRP: $19.99 ea

LEARN MORE

1973-1997 GM; 2 Terminal Door Jamb Switch; Various Models

1973-1997 GM; 2 Terminal Door Jamb Switch; Various Models

MSRP: $8.99 ea

LEARN MORE

1982-01 GM, Chrysler; Multi-Purpose Relay; 6 Terminals

1982-01 GM, Chrysler; Multi-Purpose Relay; 6 Terminals

MSRP: $19.99 ea

LEARN MORE

1968-96 GM; Headlamp Switch; 9-Terminal; Various Applications;

1968-96 GM; Headlamp Switch; 9-Terminal; Various Applications;

MSRP: $12.99 ea

LEARN MORE

Product #:

SHIP TYPE:

Product Information

Shipping Dimensions

Additional Resources