2003 Mercury Grand Marquis Door & Lock Motors, Switches, Relays
-
Original (OEM)DoorsNo matter how much you care for your vehicle, finally, time catches up with it or collisions happen. Its body parts, including doors, can become unsightly with scratches, paint chips, discoloring, rust, or bends. Daily use of the door... - Dorman®OE Solutions™ Door Lock Actuator MotorMercury Grand Marquis 2003, OE Solutions™ Door Lock Actuator Motor by Dorman®. Connector Type: Male Connector. Material: Plastic. Restore the ease and convenience of remotely locking or unlocking any one of your vehicle's doors with...Direct replacement for a proper fit every timeHigh quality electric motor$34.09 - $40.41
- TRQ®Door Lock ActuatorMercury Grand Marquis 2003, Door Lock Actuator by TRQ®. Replace a malfunctioning door lock actuator with this high-quality solution from TRQ. Designed to fit and function exactly as the OEM component, it is built using superior...Designed to deliver trouble-free, consistent performanceMade from the same material as the original part$26.95 - $30.95Save: up to 6%$25.87 - $29.09
- Standard®Door Lock ActuatorMercury Grand Marquis 2003, Door Lock Actuator by Standard®. Connector Type: Female Connector. Terminals Type: 2 Blade Male Terminals. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the...High quality at an affordable priceExpertly made from premium materials$42.92 - $49.86
- WVE®Door Lock ActuatorMercury Grand Marquis 2003, Door Lock Actuator by WVE®. Terminals Type: 2 Blade Male Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$45.50 - $65.68
- DIY Solutions®Door Lock ActuatorMercury Grand Marquis 2003, Door Lock Actuator by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out for. When it...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$30.55 - $34.63
- SKP®Rear Door Lock Actuator MotorMercury Grand Marquis 2003, Rear Door Lock Actuator Motor by SKP®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Precise engineering ensures second to none quality and lasting valueStringently tested with the highest quality standards$16.49
- VDO®Front Door Lock ActuatorMercury Grand Marquis 2003, Front Door Lock Actuator by VDO®. Connector Type: 1 Male Connector. Terminals Type: 2 Blade Male Terminals. Material: Plastic. VDO OE validated actuators are identical in fit, form and function to the...Premium parts you can rely onDesigned to keep your system in top shape$48.86
- Mercury OEFront Door - Lock & HardwareMercury Grand Marquis 2003, Front Door - Lock & Hardware by Mercury OE. Rely on Mercury OE to restore and keep your Mercury in showroom condition for years to come. Designed as a genuine replacement of the worn-out components in your...Authentic Mercury replacement part that offers superior quality and fitWill help restore and maintain your Mercury in like-new condition$2.37 - $115.16
- Mercury OERear Door - Lock & HardwareMercury Grand Marquis 2003, Rear Door - Lock & Hardware by Mercury OE. Rely on Mercury OE to restore and keep your Mercury in showroom condition for years to come. Designed as a genuine replacement of the worn-out components in your...Authentic Mercury replacement part that offers superior quality and fitWill help restore and maintain your Mercury in like-new condition$2.37 - $115.16
- Motorcraft®Door Open Warning SwitchMercury Grand Marquis 2003, Door Open Warning Switch by Motorcraft®. Motorcraft Door Open Warning Switch is designed for maximum performance and durability. This product is made of high-quality materials to serve you for years to come....Direct OEM replacementMeets strict Ford Motor Company standards$19.41
- Motorcraft®Front Door Lock SwitchMercury Grand Marquis 2003, Front Door Lock Switch by Motorcraft®. Motorcraft door lock switch is designed for maximum performance and durability. This product is made of high-quality materials to serve you for years to come. Designed...Direct OEM replacementMeets strict Ford Motor Company standards$19.74 - $48.46
- Standard®Front Driver Side Door Lock SwitchMercury Grand Marquis 2003, Front Driver Side Door Lock Switch by Standard®. Connector Type: Female Connector. SMP’s vision is to be the leading independent supplier to the automotive aftermarket, providing the highest quality...High quality at an affordable priceExpertly made from premium materials$33.62 - $35.34
- Dorman®OE Solutions™ Front Driver Side Power Door Lock SwitchMercury Grand Marquis Manufactured after February 2003, OE Solutions™ Front Driver Side Power Door Lock Switch by Dorman®. Terminals Type: 7 Blade Terminals. Bring back the ease and convenience of power-locking and unlocking your...Durably built to endure the wear and tear of constant, repetitive useDirect replacement for a proper fit every time$27.44
- TRQ®Front Driver Side Door Lock SwitchMercury Grand Marquis Without Keyless Entry 2003, Front Driver Side Door Lock Switch by TRQ®. Power. Restore the security of your vehicle with this high-grade electrical door lock switch. Expertly developed using superior materials to...Developed with modern technology and innovationMade to ensure the highest level of quality$30.95Save: $1.86 (6%)$29.09
- Dorman®TECHoice™ Door Lock Actuator HarnessMercury Grand Marquis 2003, TECHoice™ Door Lock Actuator Harness by Dorman®. Terminals Type: 2 Cavity Female Terminals. Wire Quantity: 2. This product is made of high-quality materials to serve you for years to come. Designed using...Direct replacement for a proper fitReplacement restores drivability$23.62
- Motorcraft®Front Driver Side Door Module ConnectorMercury Grand Marquis 2003, Front Driver Side Door Module Connector by Motorcraft®. Terminals Type: Male Terminals. Wire Quantity: 4. Finish: Black. Motorcraft is the way to restore the performance of your vehicle. Designed specifically...Direct OEM replacementMeets strict Ford Motor Company standards$29.51
- Motorcraft®Sliding Door Lock Actuator ConnectorMercury Grand Marquis 2003, Sliding Door Lock Actuator Connector by Motorcraft®. Terminals Type: Male Terminals. Wire Quantity: 2. Finish: Natural. Motorcraft is the way to restore the performance of your vehicle. Designed specifically...Direct OEM replacementMeets strict Ford Motor Company standards$38.59
- Standard®Door Lock Actuator ConnectorMercury Grand Marquis 2003, Door Lock Actuator Connector by Standard®. Connector Type: 1 Male Connector. Terminals Type: 2 Blade Female Terminals. Wire Quantity: 2. Finish: Light Gray. SMP’s vision is to be the leading independent...Plug and play design to ease installationMeet accident's ejection safety requirement to reduce possibility of passenger entrapment$53.96
- Standard®Door Lock Switch ConnectorMercury Grand Marquis 2003, Door Lock Switch Connector by Standard®. Connector Type: Male Connector. Terminals Type: 8 Female Terminals. Wire Quantity: 8. Finish: Green. SMP’s vision is to be the leading independent supplier to the...High quality at an affordable priceExpertly made from premium materials$58.63
- WVE®Front Door Lock SwitchMercury Grand Marquis 2003, Front Door Lock Switch by WVE®. Connector Type: Female Connector. Finish: Black. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$29.33 - $52.19
- ReplacementDoor Lock ActuatorMercury Grand Marquis 2003, Door Lock Actuator by Replacement. Connector Type: 1 Female Connector. Terminals Type: 2-Prong Blade Male Terminal. Quantity: 1 Piece. This product is made of high-quality materials to serve you for years to...Expertly crafted from premium materialsDesigned to match rigorous quality standards$4.59 - $56.82
- DIY Solutions®Rear Door Lock Actuator SetMercury Grand Marquis 2003, Rear Door Lock Actuator Set by DIY Solutions®. Quantity: 1 Pair. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$62.17
- TruParts®Front Door Lock ActuatorMercury Grand Marquis 2003, Front Door Lock Actuator by TruParts®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind, this product by...Expertly crafted from premium materialsDesigned to match rigorous quality standards$30.56
- ACI®Front Driver Side Door Lock SwitchMercury Grand Marquis Without Keyless Entry System 2003, Front Driver Side Door Lock Switch by ACI®. With 1 Button. When you need a headlight bulb or a stop light switch, you may be tempted to just run down to the local auto parts chain...Engineered to match original equipment switchExpertly crafted from the highest grade materials$32.06
- WVE®Door Lock Switch ConnectorMercury Grand Marquis 2003, Door Lock Switch Connector by WVE®. Connector Type: Male Connector. Terminals Type: 8 Blade Female Terminals. Replace your worn-out or faulty component with this quality replacement from WVE. This product is...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$49.59
- WVE®Front Driver Side Door Module ConnectorMercury Grand Marquis 2003, Front Driver Side Door Module Connector by WVE®. Connector Type: Male Connector. Terminals Type: 12 Blade Female Terminals. Replace your worn-out or faulty component with this quality replacement from WVE....Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$38.72
Shop By Service Type
2003 Mercury Grand Marquis Models