2004 Ford Expedition Electrical Parts

Essential Electrical Parts for 2004 Ford Expeditions

Carquest Premium – Engine Cylinder Head Temperature Sensor Connector (Part No.PTA1195)

Engine Cylinder Head Temperature Sensor Connector

from

$60.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest – A/C and Heater Relay (Part No.R3146)

A/C and Heater Relay

from

$19.05
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Points feature one-piece nylon breaker arms where specified providing longer tune-up life
  • Featuring brass or copper contacts where specified for extended wear
  • All parts are manufactured to stringent quality requirements. Our plants are TS16949 and ISO9001 certified which ensures that every part is the right part for the right vehicle.
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

ATP – Repair Harness (Part No.FE-13)

Repair Harness

from

$77.99
Repair Harness

Dorman – Turn Signal Switch Connector (Part No.645-130)

Turn Signal Switch Connector

from

$20.99
Make better electrical repairs and accessory installations with this versatile and durable pigtail connector. It allows quick circuit disconnections for service, and is engineered for reliable performance.

Product Features:
  • Professional appearance – this electrical pigtail is designed for a clean, professional look when installed
  • Convenient solution – this pigtail connector allows the circuit to be quickly disconnected for service or occasional use
  • Durable construction – this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Carquest – Engine Coolant Temperature Sensor Connector (Part No.PT5750)

Engine Coolant Temperature Sensor Connector

from

$45.05
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Our ignition coils use 100% pure copper windings in the primary and secondary bobbins to improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Our premium ignition coils consist of a special blended formula for the best performance, longest life and better heat dissipation
  • A full E-Lam core of silicon steel and solid brass high voltage terminals protects against corrosion. Our ignition coils are built for maximum output voltage
  • Primary and Secondary windings feature enamel magnet wire for the highest temperature rating in the aftermarket
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

Carquest Premium – Engine Coolant Temperature Sensor Connector (Part No.PTA3038)

Engine Coolant Temperature Sensor Connector

from

$55.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Oil Pressure Switch Connector (Part No.PTA1722)

Oil Pressure Switch Connector

from

$49.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Fog Light Connector (Part No.PTA1015)

Fog Light Connector

from

$18.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Multi Purpose Relay (Part No.RAA1735)

Multi Purpose Relay

from

$39.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest – Accessory Delay Relay (Part No.R6467)

Accessory Delay Relay

from

$14.79
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Rotors use a durable phenolic plastic for long life.
  • Rotors have a stainless steel spring for OE performance.
  • Manufactured at TS16949 and ISO9001 certified facility to ensure quality
  • Premium epoxy keeps relay intact to protect against dust, heat, and moisture
See More

Carquest Premium – Horn Connector (Part No.PTA1751)

Horn Connector

from

$10.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – A/C Clutch Cycle Switch Connector (Part No.PTA2073)

A/C Clutch Cycle Switch Connector

from

$34.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Motorcraft – Oil Pressure Sender (Part No.P40302794169MTR)

Oil Pressure Sender

from

$34.05
Oil Pressure Sender

Carquest Premium – Traction Control Switch Connector (Part No.PTC2778)

Traction Control Switch Connector

from

$56.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Transfer Case Shift Motor Connector (Part No.PTC1768)

Transfer Case Shift Motor Connector

from

$56.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Exhaust Gas Recirculation (EGR) Pressure Feedback Sensor Connector (Part No.PTA1191)

Exhaust Gas Recirculation (EGR) Pressure Feedback Sensor Connector

from

$32.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Throttle Position Sensor Connector (Part No.PTA1131)

Throttle Position Sensor Connector

from

$13.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Output Shaft Speed Sensor Connector (Part No.PTA1023)

Output Shaft Speed Sensor Connector

from

$49.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Brake Light Switch (Part No.SBA1195)

Brake Light Switch

from

$8.99
The main device in any electrical circuit is a switch. In an electrical circuit a device is required to turn a component on or off when commanded by the operator, within the switch are contacts that will complete the electrical path to the load, or driven device. The operation of a switch may be manual from a person or could be electrical from some sort of controller or computer.

Product Features:
  • Product constructed to meet all design and operating characteristics as intended by the vehicle manufacturer.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
  • Tin plated lead frame prevents corrosion and ensures a reliable terminal connection under adverse ambient conditions.
  • Lead frame terminal size and location determined using image dimension measuring system or 3D laser scanner.
  • Where applicable electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
See More

Carquest Premium – Multi Purpose Relay (Part No.RAA1931)

Multi Purpose Relay

from

$17.79
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Dorman – Help – Transmission Line Connector O-Rings (Part No.66236)

Transmission Line Connector O-Rings

from

$14.99
On certain Ford vehicles, when disconnecting a transmission line for service, the O-ring is usually unable to be reused. Because Ford does not sell the O-rings separately, replacing the entire line or risking a leak are the only options. This pack of eight OE FIX O-rings allows direct replacement of the O-rings in these applications, allowing you to replace just the service item, not the complete assembly..

Product Features:
  • Intelligent replacement – these automatic transmission cooler O-rings are designed to match the fit and function of the original Ford O-rings..
  • Saves money – instead of buying a complete line, this kit allows an original line to be put back into service
  • Faster repairs – disconnect transmission lines without having to replace the complete assembly
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Dorman – Power Window Lift Motor (Part No.742-093)

Power Window Lift Motor

from

$86.99
Window motor worn out? This power window lift motor is precision-engineered to match the fit and performance of the original motor in specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this power window motor is built to match the original lift motor on specific vehicles.
  • Cost-effective solution – comparable quality for lower cost than buying replacement at the dealership.
  • Seamless installation – manufactured to fit directly into existing wiring systems
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

Carquest Premium – Parking Aid Sensor (Part No.BWA1002)

Parking Aid Sensor

from

$53.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Ignition Knock (Detonation) Sensor Connector (Part No.PTA2725)

Ignition Knock (Detonation) Sensor Connector

from

$41.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest – Multi Function Switch (Part No.S14390)

Multi Function Switch

from

$104.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Our parts are 100% tested to verify both mechanical and electrical switching performance.
  • Decades of research to meet all of your needs
  • Robust design and high grade materials meet the stringent demands of today’s service professional
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

Carquest Premium – Interior Lighting Control Module Connector (Part No.PTC2628)

Interior Lighting Control Module Connector

from

$49.49
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • CarQuest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
See More

Carquest Premium – Premium Multi-Purpose Electrical Connector PTA3424 (Part No.PTA3424)

Premium Multi-Purpose Electrical Connector PTA3424

from

$74.99
Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

Product Features:
  • Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness
See More

Carquest Premium – Compass Module Connector (Part No.PTA2687)

Compass Module Connector

from

$47.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Upgrade your 2004 Ford Expedition with Top-Quality Electrical Parts

When it comes to maintaining or upgrading your 2004 Ford Expedition, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Ford or enhancing its overall performance, Electrical Parts are key to keeping your Expedition functioning at its best. At Advance Auto Parts, we offer a wide selection of 53 Electrical Parts for the 2004 Ford Expedition, designed to meet your needs without breaking the bank. From Electrical Motor replacements to Electrical Connectors upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.

Affordable Prices and Wide Selection

Shopping for Electrical Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Electrical Parts for your 2004 Ford Expedition at great prices. Our Electrical Parts inventory for this model ranges from just $8.99 to $202.99, with an average price of $50.12. Our 53 Electrical Parts in stock come from 9 trusted brands, so you’re sure to find the right part for your 2004 Ford Expedition without overspending.

Top Brands and High Customer Satisfaction

Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 2004 Ford Expedition, we stock popular OEM and aftermarket Electrical Parts from top names like Carquest, and more. Carquest Electrical Parts start at just $11.49 and boast an impressive 4 stars average rating from customers. With 357 customer reviews and counting, our 2004 Ford Expedition Electrical Parts have a strong track record of reliability, ensuring you can trust your purchase.

Explore Related Parts and More

While you’re here, don’t forget to check out other essential categories that go hand in hand with Electrical Part upgrades. Explore related part types like Batteries and Chargers, Oil and Lubricants and more to make sure your 2004 Ford Expedition is always ready to roll. We’re committed to providing you with everything you need to keep your Expedition in top shape, all in one place. Start shopping confidently below for your 2004 Ford Expedition!

Best-Selling Electrical Motors for 2004 Ford Expeditions

Enhance the driving experience in your Ford with 5 quality Electrical Motor components, starting at $60.99.

Dorman – Power Window Lift Motor (Part No.742-297)

Power Window Lift Motor

from

$73.99
Window motor worn out? This power window lift motor is precision-engineered to match the fit and performance of the original motor in specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this power window motor is built to match the original lift motor on specific vehicles.
  • Cost-effective solution – comparable quality for lower cost than buying replacement at the dealership.
  • Seamless installation – manufactured to fit directly into existing wiring systems
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

Dorman – Power Window Lift Motor (Part No.742-296)

Power Window Lift Motor

from

$60.99
Window motor worn out? This power window lift motor is precision-engineered to match the fit and performance of the original motor in specific vehicle years, makes and models for a reliable replacement.

Product Features:
  • Direct replacement – this power window motor is built to match the original lift motor on specific vehicles.
  • Cost-effective solution – comparable quality for lower cost than buying replacement at the dealership.
  • Seamless installation – manufactured to fit directly into existing wiring systems
  • Trustworthy value – backed by team of engineers and quality control experts in the United States
See More

Dorman – Window Regulator & Motor Assembly: 1 Pack (Part No.741-170)

Window Regulator & Motor Assembly: 1 Pack

from

$167.99
The original equipment window regulator fails when the plastic window slide block fatigues and cracks. This Dorman OE FIX replacement motor and regulator assembly incorporates a redesigned slide block for significantly greater durability.

Product Features:
  • Improved replacement – this motor and regulator assembly features enhancements over the original design for greater reliability
  • Failure-resistant design – incorporates redesigned window slide block for significantly greater durability than the original equipment design
  • Simple replacement – no special tools are required to install this regulator assembly
  • Quality engineering – this part was redesigned for greater durability using finite element analysis, in-door cycle testing and proprietary slide block compression testing
See More

Cardone – Window Motor (Part No.O3050913200CAR)

Window Motor

from

$116.86
Window Motor

Dorman – Power Window Lift Motor (Part No.O3050345317DOR)

Power Window Lift Motor

from

$104.78
Regulator Purchased Separately Dorman Window Lift Motors are 100% new and include direct fit wiring harnesses and hardware necessary to complete the repair where applicable. Motors typically burn out due to failures of the Window Regulator or from wearing of the brushes, armature, bushings or gears. Our Window Lift Motors are designed to integrate with our Window Regulator program – offering you the most complete repair solution.

Product Features:
  • 100% New Units
  • Direct fit wiring harness – No wire splicing necessary
  • Includes the mounting hardware necessary to complete the repair where applicable
  • Quality tested for durability and performance Dorman Window Regulators ( )
See More

Most Popular 2004 Ford Expedition Electrical Connectors

Customize your Ford with 28 Electrical Connectors products like Oil Pressure Switch and Senders, Oil Pressure Switch Connectors, and Ignition Knock (Detonation) Sensor Connectors, all priced under $74.99.

Carquest – Electrical Connector (Part No.PT255)

Electrical Connector

from

$11.49
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Our distributor caps are made of high dielectric strength, glass/mineral reinforced polyester resin for less carbon tracking, greater resistance to electrical breakdown, and superior performance
  • Solid brass terminals (where available) make better connections and greater resistance to electrical pitting and corrosion
  • RFI resistors where specified to eliminate radio static and potential ECU-damaging spikes
  • With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

Carquest – Engine Oil Pressure Sender (Part No.S4223)

Engine Oil Pressure Sender

from

$20.05
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • In manufacturing, we utilize a laser etching system to calibrate thick film printed circuits. This method provides for high accuracy reading of actual oil pressure in vehicle’s engine.
  • In construction, we utilize high temperature, polyimide film diaphragms. These provide for exceptional cycle durability & resistance to rupture & oil leakage. Units are designed to handle rapid pressure pulsations, without component damage.
  • All units are 100% tested using automated equipment that activates the switch, checks for leaks & stresses the part to ensure specification compliance, even under the most demanding operating conditions.
  • Robust design and high grade materials meet the stringent demands of today’s service professional
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

Carquest – Engine Coolant Temperature Sensor Connector (Part No.PT5750)

Engine Coolant Temperature Sensor Connector

from

$45.05
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Our ignition coils use 100% pure copper windings in the primary and secondary bobbins to improve durability and provide higher resistance to internal shorts and dielectric breakdown
  • Our premium ignition coils consist of a special blended formula for the best performance, longest life and better heat dissipation
  • A full E-Lam core of silicon steel and solid brass high voltage terminals protects against corrosion. Our ignition coils are built for maximum output voltage
  • Primary and Secondary windings feature enamel magnet wire for the highest temperature rating in the aftermarket
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

Carquest Premium – Engine Oil Pressure Switch (Part No.SBA1015)

Engine Oil Pressure Switch

from

$20.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Engine Oil Pressure Switch (Part No.SBC1012)

Engine Oil Pressure Switch

from

$22.49
Carquest Premium oil pressure sensors and switches are designed to perform in harsh engine environments and meet or exceed original equipment (O.E.) specifications. Carquest Premium oil pressure sensors and switches are built by manufacturers that meet IATF 16949 certified framework, an internationally recognized proof of quality in the automotive industry. Carquest Premium oil pressure sensors and switches undergo extensive validation testing to ensure long-lasting performance and reliability. Carquest Premium oil pressure sensors and switches are part of our Carquest Vehicle Solutions, which is a full line of engine management and electronics products that help control ignition, fuel delivery and emission systems. Carquest Vehicle Solutions are OE-quality parts designed, engineered, and tested by world-class manufacturers to ensure a reliable and long-lasting repair.
See More

Driveworks – Oil Pressure Gauge Switch (Part No.59036)

Oil Pressure Gauge Switch

from

$16.05
Driveworks® offers a line of aftermarket parts and accessories that are commercially acceptable and competitively priced, which provides professional technicians and DIYers with an affordable alternative for repairs.

Product Features:
  • Direct-fit OE replacement ensures ease of installation
  • Designed to meet OE performance
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
  • As the leader in commercially acceptable parts, we provide professional technicians with the quality parts they need
See More

Carquest – Engine Oil Pressure Switch (Part No.59A1011)

Engine Oil Pressure Switch

from

$18.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • High-quality products that meet OE appearance and performance to
See More

Carquest Premium – Output Shaft Speed Sensor Connector (Part No.PTA1023)

Output Shaft Speed Sensor Connector

from

$49.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Ambient Air Temperature Sensor Connector (Part No.PTA1052)

Ambient Air Temperature Sensor Connector

from

$46.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Motorcraft – Oil Pressure Sender (Part No.P40302794169MTR)

Oil Pressure Sender

from

$34.05
Oil Pressure Sender

Carquest Premium – Throttle Position Sensor Connector (Part No.PTA1131)

Throttle Position Sensor Connector

from

$13.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Oil Pressure Switch Connector (Part No.PTA1095)

Oil Pressure Switch Connector

from

$34.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Fog Light Connector (Part No.PTA1015)

Fog Light Connector

from

$18.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Engine Cylinder Head Temperature Sensor Connector (Part No.PTA1195)

Engine Cylinder Head Temperature Sensor Connector

from

$60.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Exhaust Gas Recirculation (EGR) Pressure Feedback Sensor Connector (Part No.PTA1191)

Exhaust Gas Recirculation (EGR) Pressure Feedback Sensor Connector

from

$32.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – ABS Wheel Speed Sensor Connector (Part No.PTA1244)

ABS Wheel Speed Sensor Connector

from

$23.49
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Door Cylinder Anti-Theft Disarm Switch Connector (Part No.PTA1183)

Door Cylinder Anti-Theft Disarm Switch Connector

from

$15.79
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Ignition Knock (Detonation) Sensor Connector (Part No.PTA2725)

Ignition Knock (Detonation) Sensor Connector

from

$41.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Premium Multi-Purpose Electrical Connector PTA3424 (Part No.PTA3424)

Premium Multi-Purpose Electrical Connector PTA3424

from

$74.99
Carquest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.

Product Features:
  • Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness
See More

Carquest Premium – Traction Control Switch Connector (Part No.PTC2778)

Traction Control Switch Connector

from

$56.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Engine Coolant Temperature Sensor Connector (Part No.PTA3038)

Engine Coolant Temperature Sensor Connector

from

$55.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Interior Lighting Control Module Connector (Part No.PTC2628)

Interior Lighting Control Module Connector

from

$49.49
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • CarQuest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
See More

Carquest Premium – Compass Module Connector (Part No.PTA2687)

Compass Module Connector

from

$47.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Antenna Switch Connector (Part No.PTA1542)

Antenna Switch Connector

from

$38.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Motorcraft – Wire Assembly (Part No.WPT-118)

Wire Assembly

from

$36.99
Wire Assembly

Carquest Premium – Engine Cooling Fan Motor Connector (Part No.PTC1565)

Engine Cooling Fan Motor Connector

from

$31.99
Modern vehicles may have 100 or more electrical harness connectors in every operating system of the vehicle. Terminal tension may weaken with time or corrosion may occur within the connector housing making replacement necessary. When replacing any harness-connector assembly approved wire termination methods must be followed to ensure a successful and long-term solution to the original problem is made. A failed terminal connection, terminal corrosion or damaged wire will result in an electrical system fault.

Product Features:
  • CarQuest electrical connectors meet or exceed OE wire gauge, insulation, and terminal material requirements.
See More

Dorman – Help – Transmission Line Connector O-Rings (Part No.66236)

Transmission Line Connector O-Rings

from

$14.99
On certain Ford vehicles, when disconnecting a transmission line for service, the O-ring is usually unable to be reused. Because Ford does not sell the O-rings separately, replacing the entire line or risking a leak are the only options. This pack of eight OE FIX O-rings allows direct replacement of the O-rings in these applications, allowing you to replace just the service item, not the complete assembly..

Product Features:
  • Intelligent replacement – these automatic transmission cooler O-rings are designed to match the fit and function of the original Ford O-rings..
  • Saves money – instead of buying a complete line, this kit allows an original line to be put back into service
  • Faster repairs – disconnect transmission lines without having to replace the complete assembly
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Carquest Premium – Horn Connector (Part No.PTA1751)

Horn Connector

from

$10.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Top Picks for 2004 Ford Expedition Driving Safety Monitoring System Parts

Upgrade Ford Expeditions with top-quality Driving Safety Monitoring System Parts parts, including 5 OEM and aftermarket selections for your 2004 model.

Carquest – Multi Function Switch (Part No.S14390)

Multi Function Switch

from

$104.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • Our parts are 100% tested to verify both mechanical and electrical switching performance.
  • Decades of research to meet all of your needs
  • Robust design and high grade materials meet the stringent demands of today’s service professional
  • BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product
See More

Carquest Premium – Parking Aid Sensor (Part No.BWA1002)

Parking Aid Sensor

from

$53.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Vemo – Parking Aid Sensor (Part No.P36003114946VMO)

Parking Aid Sensor

from

$94.53
Parking Aid Sensor

Carquest Premium – Parking Aid Sensor (Part No.BWA1026)

Parking Aid Sensor

from

$39.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Worldpac – PARKING AID SENSOR (Part No.P36004154417ANA)

PARKING AID SENSOR

from

$37.49
PARKING AID SENSOR

In-Demand Switches, Sensors & Relays for 2004 Ford Expeditions

Select from 6 premium Switches, Sensors & Relays parts for your 2004 Ford Expedition, with prices ranging from $14.79 to $171.99.

Carquest Premium – Multi Purpose Relay (Part No.RAA1735)

Multi Purpose Relay

from

$39.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest Premium – Multi Purpose Relay (Part No.RAA1747)

Multi Purpose Relay

from

$19.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest – A/C Compressor Control Relay (Part No.R6290)

A/C Compressor Control Relay

from

$38.05
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Rotors use a durable phenolic plastic for long life.
  • Rotors have a stainless steel spring for OE performance.
  • Manufactured at TS16949 and ISO9001 certified facility to ensure quality
  • Premium epoxy keeps relay intact to protect against dust, heat, and moisture
See More

Carquest Premium – Multi Purpose Relay (Part No.RAA1757)

Multi Purpose Relay

from

$28.49
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Carquest – Accessory Delay Relay (Part No.R6467)

Accessory Delay Relay

from

$14.79
BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today’s ever-changing marketplace.

Product Features:
  • Rotors use a durable phenolic plastic for long life.
  • Rotors have a stainless steel spring for OE performance.
  • Manufactured at TS16949 and ISO9001 certified facility to ensure quality
  • Premium epoxy keeps relay intact to protect against dust, heat, and moisture
See More

Carquest Premium – Multi Purpose Relay (Part No.RAC1293)

Multi Purpose Relay

from

$171.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Most Sold 2004 Ford Expedition Wire Connectors

Explore our best-selling Ford parts for the 2004 Expedition among 2 OEM and aftermarket options starting from $46.99.

Carquest Premium – Diagnostic Test Connector (Part No.PTC1711)

Diagnostic Test Connector

from

$76.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Carquest Premium – Parking Aid Sensor Connector (Part No.PTA2853)

Parking Aid Sensor Connector

from

$46.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

Top-Rated Electrical Parts Brands For Your 2004 Ford Expedition

Shop for the best-rated brands offering Electrical Parts and other products for your 2004 Ford Expeditions. Below you’ll find some of our best rated Electrical Parts from Carquest, and more. Electrical Parts from these brands that fit a 2004 Expedition start at just $11.49 and are rated as high as 4 stars. OEM and aftermarket Electrical Parts don’t get more top quality, durable, and affordable than from the brands below.

Popular Carquest 2004 Ford Expedition Electrical Parts

When it comes to maintaining or upgrading your 2004 Ford Expedition, using quality Electrical Parts is essential to ensure durability and a perfect fit. Carquest ticks all of those boxes. We offer a wide selection of Carquest Electrical Parts, specifically designed for the 2004 Ford Expedition. With over 8 Carquest brand Electrical Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $11.49, with an average price of just $33.97. Plus, with over 51 customer reviews and an average rating of 4 stars, you can trust that our Carquest Electrical Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.

Engine Oil Pressure Switch
from
$18.29
This product is not rated

Engine Oil Pressure Switch

“”

Accessory Delay Relay
from
$14.79
This product is not rated

Accessory Delay Relay

“”

A/C Compressor Control Relay
from
$38.05
This product is not rated

A/C Compressor Control Relay

“”

FAQs for 2004 Ford Expedition Electrical Parts

Which Electrical Parts are best-sellers for 2004 Ford Expeditions?

Out of 53 Electrical Parts that fit 2004 Ford Expeditions, the following parts are the top sellers:

What’s the price range for 2004 Ford Expedition Electrical Parts?

Electrical Part prices for the 2004 Ford Expedition start at $8.99 and go up to $202.99 for the most premium parts.

What’s the average price of a Electrical Part for a 2004 Ford Expedition?

The average price for Electrical Parts for the 2004 Ford Expedition is $50.12. Keep in mind the variety of part types within our Electrical Part category so you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Electrical Parts for other Ford Expedition model years?

Yes, we currently carry Electrical Parts for 24 model years of Ford Expeditions between 1997 and 2021. Electrical Parts are bought most frequently for the following model years: 2021, 2020, 2019, 2018, 2017, 2016, 2015, 2014, and 2013.

What are the cheapest Electrical Parts for my 2004 Ford Expedition?

The cheapest 2004 Ford Expedition Electrical Parts we carry in stock are:

What are the top-rated Electrical Parts that fit the 2004 Ford Expedition?

Out of 357 reviews by customers, our 2004 Ford Expedition Electrical Parts have an average customer rating of . These are some of the highest-rated Electrical Part types for the 2004 Ford Expedition and their top-rated products:

What types of Electrical Parts do you sell for my 2004 Ford Expedition?

As of 2/5/25, these are some of the most in-demand types of Electrical Parts for a 2004 Ford Expedition:

Can I get help with 2004 Ford Expedition Electrical Part orders?

Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Ford Electrical Parts and more.

What is your return policy for Ford Expedition Electrical Parts?

Advance Auto Parts keeps returns simple. For new Ford Expedition Electrical Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.