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  3. DORMAN 12THFZ19

DORMAN 12THFZ19 Oil Pressure Switch Connector

fits model: Marquis, Mariner, Milan, Grand.

12thfz19 Dorman Oil Pressure Switch Connector For Grand Marquis Mariner Milan

( Brand: Dorman ), ( Type: Oil Pressure Switch Connector ), ( Manufacturer Part Number: 12THFZ19 ), ( Fits 1: 2008-2011 Mercury Mariner ), ( Fits 2: 2006-2011 Mercury Milan ), ( Fits 3: 2002-2010 Mercury Mountaineer ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Please Read All Notes To Confirm Fitment ), ( Cs-sku: 400 )

Review DORMAN Oil Pressure Switch Connector fits MARQUIS MARINER MILAN GRAND

Dorman 12thFZ19 Oil Pressure Switch Connector for Marquis Mariner, Milano

Description:

The Dorman 12thFZ19 oil pressure switch connector is a precision-engineered component designed specifically for Marquis Mariner and Milano models. This connector is an essential part of the engine's oil pressure system, ensuring optimal engine performance and protection.

This connector is a direct-fit replacement for the original equipment manufactured (OEM) component. It is meticulously crafted from high-quality materials, ensuring durability and reliability. The connector is designed to fit seamlessly into the existing wiring harness, making installation straightforward and hassle-free.

The Dorman 12thFZ19 oil pressure switch connector features a secure locking mechanism that prevents the connector from coming loose or disconnecting during operation. This provides peace of mind, knowing that the oil pressure system is always connected and functioning correctly.

The connector is designed to withstand the harsh conditions of automotive use. It is resistant to heat, vibration, and other environmental factors that can cause damage to lesser components. The connector's terminals are gold-plated to ensure a strong and reliable electrical connection.

Installation of the Dorman 12thFZ19 oil pressure switch connector is straightforward. It requires no special tools or extensive mechanical knowledge. Simply remove the old connector, and replace it with the new one. The connector comes with clear installation instructions to guide users through the process.

In summary, the Dorman 12thFZ19 oil pressure switch connector is an essential replacement part for Marquis Mariner and Milano models. It is a direct-fit, high-quality component that ensures the oil pressure system functions correctly, providing optimal engine performance and protection. The connector is designed to last, with a secure locking mechanism, resistance to harsh conditions, and gold-plated terminals. Installation is straightforward, making it a convenient and effective solution for maintaining the health of your vehicle.

Dorman 12thFZ19 Oil Pressure Switch Connector for Marquis Mariner Milan: A Detailed Analysis

The Dorman 12thFZ19 oil pressure switch connector is a replacement part designed for Marquis Mariner Milan models. This component connects the oil pressure switch to the engine's wiring harness. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this part.

Advantages:

1. Cost-effective: Dorman is a well-known aftermarket auto parts manufacturer, providing affordable alternatives to OEM (Original Equipment Manufacturer) parts. The Dorman 12thFZ19 oil pressure switch connector is likely to be less expensive compared to the equivalent part from the Marquis Mariner Milan dealer.

2. Availability: Aftermarket parts, including those from Dorman, are widely available from various retailers, both online and offline. This availability makes it easier for consumers to purchase the part at their convenience.

3. Functional Equivalence: Dorman prides itself on manufacturing functional equivalents of OEM parts. In the case of the 12thFZ19 oil pressure switch connector, it is designed to perform the same function as the original part.

Disadvantages:

1. Quality Concerns: Some consumers might be hesitant to buy aftermarket parts due to concerns about their quality. While Dorman is a reputable brand, there is always a possibility that the part may not meet the same standards as the OEM part.

2. Installation Complexity: The installation process of an oil pressure switch connector can be intricate, especially for those without automotive repair experience. The consumer might need to consult repair manuals or seek professional assistance to install the part correctly.

3. Potential Compatibility Issues: Although Dorman parts are designed to be functional equivalents, there is a slight chance that the 12thFZ19 oil pressure switch connector might not fit perfectly in all Marquis Mariner Milan models. This issue could potentially lead to additional installation complications or even the need for a return.

Conclusion:

The Dorman 12thFZ19 oil pressure switch connector offers cost savings and accessibility for Marquis Mariner Milan owners. However, it comes with potential quality concerns, installation complexity, and compatibility issues. Consumers should weigh these factors against the cost savings before making a decision.

Recommendation:

If you are comfortable with the potential risks and the installation process, the Dorman 12thFZ19 oil pressure switch connector can be a cost-effective solution for your Marquis Mariner Milan. Alternatively, if you prefer the peace of mind that comes with OEM parts or have concerns about compatibility, it might be worth considering purchasing the original part from a Marquis Mariner Milan dealer. Ultimately, the decision depends on your personal preferences, budget, and repair experience.

Details:

Oil Pressure Switch Connector 12THFZ19 for Grand Marquis Mariner Milan: Brand: Dorman condition: New, Notes Features: Direct replacement - this oil pressure switch connector matches the appearance and function of factory hardware on specified applications. Durable construction - this part is made from quality materials to ensure reliable performance and long service life. Product Specifications Wiring Harness length :11.5 in, Package Contents:1 Pigtail, Contents:3 Butt Connectors, Water Resistant:Yes. Trustworthy quality - backed by team of product experts in the USA and more than a century automotive experience.

Detailed Applications Vehicle, 2000 2010 Mercury Grand Marquis, 2008 2011 Mariner, 2006 2011 Milan, 2002 2010 Mountaineer, 2000 Mystique, 2008 Sable. Ideal solution - this connector is a reliable replacement for an original part that missing or has failed due to fatigue.

part #: 12thfz19 price

  • $38.15

specifications pumppruner:

  • for models: Marquis, Mariner, Milan, Grand
  • brand: Dorman
  • type: Oil Pressure Switch Connector
  • manufacturer part number: 12THFZ19
  • fits 1: 2008-2011 Mercury Mariner
  • fits 2: 2006-2011 Mercury Milan
  • fits 3: 2002-2010 Mercury Mountaineer
  • manufacturer warranty: 12 Month Warranty
  • attention: Please Read All Notes To Confirm Fitment
  • cs-sku: 400

seller pumppruner:

  • # reviews: 52899
  • city: Tempe, Arizona
  • rating: 91.3%

offer pumppruner:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • started: October 16, 2025

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returns pumppruner:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

general pumppruner:

  • Car Truck Parts Accessories > Engines Engine Parts > Oil Pumps Parts
  • condition: New

shipping pumppruner:

  • class: Standard
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  • type: Fixed
for models: marquis, mariner, milan, grand, type: oil pressure switch connector, fits 1: 2008-2011 mercury mariner, fits 2: 2006-2011 mercury milan, fits 3: 2002-2010 mercury mountaineer, manufacturer warranty: 12 month warranty, attention: please read all notes to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > engines engine parts > oil pumps parts, sku: 8098880026887502,

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