2009 Mercury Grand Marquis Transmission Solenoids, Sensors, Switches & Control Units
- Original (OEM)Transmission PartsThe transmission is one of the most critical drivetrain components that converts the power generated by the engine into torque and transfers this torque to the drive wheels through driveshafts and axles, allowing the vehicle to move. It...
- Walker Products®Vehicle Speed SensorMercury Grand Marquis Flex 2009, Vehicle Speed Sensor by Walker Products®. 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. It will...High quality at an affordable priceExpertly made from premium materials$14.92 - $25.86
- WVE®Neutral Safety SwitchMercury Grand Marquis 2009, Neutral Safety Switch by WVE®. Connector Type: Female. Terminal: Male. Terminal Quantity: 11. Terminal Type: Blade. Replace your worn-out or faulty component with this quality replacement from WVE. This...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$83.96
- TRQ®Neutral Safety SwitchMercury Grand Marquis 2009, Neutral Safety Switch by TRQ®. If you want to replace a faulty neutral safety switch, go with this high-grade TRQ part available at a fair price. Built to meet or exceed the highest customers’ expectations,...Intended to bring your vehicle back to its original gloryBudget-friendly alternative to the OEM part$43.95
- WVE®Automatic Transmission Speed SensorMercury Grand Marquis 2009, Automatic Transmission Speed Sensor by WVE®. Connector Type: Female. Terminal Quantity: 2. Terminal Type: Pin. 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$27.96 - $33.07
- WVE®Automatic Transmission Speed Sensor ConnectorMercury Grand Marquis 2009, Automatic Transmission Speed Sensor Connector by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$16.64 - $62.62
- Standard®Automatic Transmission Control SolenoidMercury Grand Marquis 2009, Automatic Transmission Control Solenoid by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and the...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$32.82 - $50.31
- NTK®Vehicle Speed SensorMercury Grand Marquis 2009, Vehicle Speed Sensor by NTK®. Connector Type: Female. Terminal Quantity: 2. Terminal Type: Pin. Designed utilizing the latest technology, this product features premium quality and will perform better than...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$19.69 - $30.17
- Motorcraft®Automatic Transmission Output Shaft Speed SensorMercury Grand Marquis with Electronic Speed Sensor 2009, Automatic Transmission Output Shaft Speed Sensor by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle,...Direct OEM replacementMeets strict Ford Motor Company standards$22.28
- Dorman®OE Solutions™ Automatic Transmission Output Shaft Speed SensorMercury Grand Marquis 2009, OE Solutions™ Automatic Transmission Output Shaft Speed Sensor by Dorman®. Dorman's quality-engineered Auto Trans Output Shaft Speed Sensor restores peak transmission function. Plus, your speedometer,...Durable construction ensures accurate readingsDirect replacement for a proper fit every time$27.85
- Dorman®Transmission Range Sensor ConnectorMercury Grand Marquis 2009, Transmission Range Sensor Connector by Dorman®. Connector Type: Female. Dorman offers a comprehensive line of Transmission Range Sensor Connectors for a wide range of applications. All the connectors are...Direct replacement for a proper fitReplacement restores drivability$42.09
- ATP®Vehicle Speed SensorMercury Grand Marquis 2009, Vehicle Speed Sensor by ATP®. Differential Mounted. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of premium quality...OE quality at an affordable priceOE fit and function$27.61
- Motorcraft®Transmission Range Sensor ConnectorMercury Grand Marquis 2009, Transmission Range Sensor Connector by Motorcraft®. With 12 Leads. Finish: Black. Connector Type: Male. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your...Direct OEM replacementMeets strict Ford Motor Company standards$80.91
- Motorcraft®Vehicle Speed SensorMercury Grand Marquis 2009, Vehicle Speed Sensor by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards...Direct OEM replacementMeets strict Ford Motor Company standards$95.85
- WVE®Automatic Transmission Control SolenoidMercury Grand Marquis 2009, Automatic Transmission Control Solenoid by WVE®. Shift Solenoid. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$51.39
- Standard®Automatic Transmission Fluid Temperature SensorMercury Grand Marquis 2009, Automatic Transmission Fluid Temperature Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...All switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive lossesAll parts are 100% tested to verify both mechanical and electrical switching performance$15.76
- Standard®Automatic Transmission Output Shaft Speed SensorMercury Grand Marquis 2009, Automatic Transmission Output Shaft Speed Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive prices and...Each Transmission Output Sensor / Vehicle Speed Sensor is a direct-fit OE replacement that ensures ease of installation.High-quality materials withstand extreme conditions.$23.64
- Standard®TechSmart™ Automatic Transmission Temperature SensorMercury Grand Marquis 2009, TechSmart™ Automatic Transmission Temperature Sensor by Standard®. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products, competitive...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$13.38
- Standard®Transmission Control Module ConnectorMercury Grand Marquis 2009, Transmission Control Module Connector by Standard®. With Rectangular Connector. Finish: Gray. Connector Type: 10 Terminal Female. Standard is to be the leading independent supplier to the automotive...High-quality direct replacement electrical connector allows you to replace only the damaged connector instead of the entire harness for a cost-effective repair.The terminal is manufactured with high grade materials such as copper alloy, brass, and phosphor bronze.$59.79
- Delphi®Vehicle Speed SensorMercury Grand Marquis Flex 2009, Vehicle Speed Sensor by Delphi®. Delphi speed and position sensors are designed for use with any control module that accepts a digital input. Delphi sensors use the Hall Effect or magneto resistive (MR)...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$28.77 - $57.83
- Holstein®Vehicle Speed SensorMercury Grand Marquis 2009, Vehicle Speed Sensor by Holstein®. Cutting edge design. OE Replacement Parts You Can Trust. Vehicle Speed Sensors measure wheel speeds and provide this information to the vehicles ECU (Electronic Control...Holstein focuses on using only the highest quality materials, manufactured to exacting standards for an aftermarket product that is truly built to match or exceed the OE partHolstein Wheel Speed sensor line has superior coverage for domestic and import applications$19.65 - $28.41
- World Source One®Vehicle Speed SensorMercury Grand Marquis 2009, Vehicle Speed Sensor by World Source One®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability....OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$18.36
- WVE®Automatic Transmission Pressure Control SolenoidMercury Grand Marquis 2009, Automatic Transmission Pressure Control Solenoid by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$89.94
- WVE®Automatic Transmission Torque Converter Clutch SolenoidMercury Grand Marquis 2009, Automatic Transmission Torque Converter Clutch Solenoid by WVE®. Replace your worn-out or faulty component with this quality replacement from WVE. This product is designed and tested to ensure the ultimate in...Excellent replacement for your worn-out factory partDesigned to keep your vehicle running reliably mile after mile$38.11
- Motorcraft®Transmission Bulkhead ConnectorMercury Grand Marquis 2009, Transmission Bulkhead Connector by Motorcraft®. With 8 Leads. Connector Type: Silver. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft...Direct OEM replacementMeets strict Ford Motor Company standards$48.64
- Vemo®Input Automatic Transmission RPM SensorMercury Grand Marquis 2009, Input Automatic Transmission RPM Sensor by Vemo®. Grade: Aftermarket. Vemo products are made by high-quality materials and undergo strict quality tests. They are, thereby, the perfect alternative to the...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$76.95
- Vemo®Vehicle Speed SensorMercury Grand Marquis 2009, Vehicle Speed Sensor by Vemo®. Grade Aftermarket. Do you feel shaking or shuddering when you engage the clutch; hear grinding noise when you shift gears? Does your engine race without an increase in road...OE quality fluids from top original equipment and aftermarket manufacturersThe finest quality at a great price$31.41
- Rostra Powertrain®Automatic Transmission Torque Converter Clutch SolenoidMercury Grand Marquis 2009, Automatic Transmission Torque Converter Clutch Solenoid by Rostra Powertrain®. Resistance: 13.3 Ohm. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion...Made with maximum safety and reliability in mindDesigned with innovative manufacturing techniques$20.95
- Rostra Powertrain®Internal Automatic Transmission Wiring HarnessMercury Grand Marquis 2009, Internal Automatic Transmission Wiring Harness by Rostra Powertrain®. Connector Type: Female. Late Soft Wire Style. This top-grade product is expertly made in compliance with stringent industry standards to...Made with maximum safety and reliability in mindDesigned with innovative manufacturing techniques$79.47
- TruParts®Neutral Safety SwitchMercury Grand Marquis 2009, Neutral Safety Switch by TruParts®. 11 Pin Connectors. Designed utilizing the latest technology, this product by TruParts features premium quality and will perform better than advertised. Perfect for your...Direct replacementDesigned with the latest software and manufactured with modern tooling$64.98
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