MAHLE GS33870 Fuel Pump Mounting Gasket

( Brand: Mahle ), ( Manufacturer Part Number: GS33870 ), ( Product Type: Factory Replacement ), ( Type: Fuel Pump Mounting Gasket ), ( Material: Molded Rubber ), ( Additional Package Contents: Contains Fuel Injection Pump Mounting O-ring, Fuel Injection Pump ), ( Fuel Pump Gasket Included: Yes ), ( Item Grade: Oem Standard ), ( Brand Label: Fuel Pump Gasket )

Review MAHLE Fuel Pump Mounting Gasket fits EXPEDITION NAVIGATOR F-150

Introducing the Mahle GS33870 fuel pump mounting gasket, an essential component for maintaining the optimal performance of your Expedition Navigator F-150's fuel system. Designed with precision and manufactured to the highest standards, this gasket ensures a perfect seal between the fuel tank and the fuel pump, preventing any unwanted fuel leaks.

The Mahle GS33870 is crafted using a high-quality elastomer material that offers excellent flexibility and durability. Its cross-hatched design provides enhanced sealing capabilities, ensuring a tight and secure fit every time. This gasket's high resistance to fuel, temperature, and pressure makes it an ideal choice for the demanding conditions that your F-150's fuel system encounters.

Installing the Mahle GS33870 fuel pump mounting gasket is a straightforward process. It is designed to fit directly onto the fuel pump housing and the fuel tank, ensuring an accurate and precise fit. Its dimensions are specifically engineered for the Expedition Navigator F-150, guaranteeing a direct replacement for your OEM gasket.

By choosing the Mahle GS33870 fuel pump mounting gasket, you're not only ensuring the continued reliability of your F-150's fuel system but also investing in a product that offers superior quality and longevity. This gasket is a must-have for any F-150 owner looking to keep their vehicle performing at its best.

In summary, the Mahle GS33870 fuel pump mounting gasket is a crucial component for your Expedition Navigator F-150's fuel system. Its high-quality elastomer material, cross-hatched design, and precise dimensions make it a reliable and long-lasting solution for maintaining a fuel-tight seal. Upgrade your F-150's fuel system today with this top-of-the-line gasket.

Mahle GS33870 Fuel Pump Mounting Gasket for Expedition Navigator F-150: A Detailed Analysis

The Mahle GS33870 fuel pump mounting gasket is a crucial component for the Expedition Navigator F-150. This gasket ensures a proper seal between the fuel pump and the tank, preventing fuel leaks. In this analysis, we will discuss the potential advantages and disadvantages of purchasing this gasket.

1. OEM Compatibility: The Mahle GS33870 is an original equipment manufacturer (OEM) replacement gasket, designed specifically for the Expedition Navigator F-150. This ensures a perfect fit and reliable performance.

2. Leak Prevention: A faulty or worn-out fuel pump gasket can lead to fuel leaks, which are not only messy but also potentially hazardous. By replacing the gasket with a new one, you can prevent these leaks and maintain the safety of your vehicle.

3. Improved Fuel Efficiency: A leaking fuel pump gasket can cause fuel to evaporate, resulting in decreased fuel efficiency. By fixing the leak, you can improve your vehicle's fuel economy.

4. Peace of Mind: Investing in a high-quality OEM replacement gasket like the Mahle GS33870 provides peace of mind, knowing that your fuel system is sealed properly and functioning optimally.

1. Cost: Replacing a fuel pump gasket can be an additional expense, especially when considering the labor costs for installation. However, the cost of a potential fuel leak or engine damage far outweighs the cost of the gasket.

2. Time Consumption: The process of replacing a fuel pump gasket can be time-consuming, as it involves draining the fuel tank, removing the old gasket, installing the new one, and refilling the tank.

3. Complexity: Fuel system work can be complex, and attempting to replace the gasket yourself may lead to complications if not done correctly. It is generally recommended to have a professional mechanic perform the installation.

The Mahle GS33870 fuel pump mounting gasket is an essential component for the Expedition Navigator F-150, providing numerous benefits such as OEM compatibility, leak prevention, improved fuel efficiency, and peace of mind. While there are some disadvantages to consider, such as cost, time consumption, and complexity, the long-term advantages far outweigh the initial investment.

If you own an Expedition Navigator F-150 and suspect that your fuel pump gasket is worn out or leaking, it is highly recommended to invest in a high-quality OEM replacement gasket like the Mahle GS33870. This will ensure a proper seal, prevent leaks, improve fuel efficiency, and provide peace of mind. It is recommended to have a professional mechanic install the gasket to ensure a correct and safe installation.

Details:

SHIPPING INFORMATION: This ships via standard shipping. This does not mean that fog lamps are included. Mahle Fuel Pump Mounting Gasket for Expedition, Navigator, F-150 GS33870, Fitment Chart:: Years: Make: model: Liters: Cylinders: Notes: 2021 FordExpedition3.5LV6Engine Mounted Set, 2021 LincolnNavigator3.5LV6Engine 2018 -2020FordExpedition3.5LV6Engine Set; Molded Rubber, 2018 -2020LincolnNavigator3.5LV6Engine 2017 -2020FordF-1503.5LV6Engine Rubber. For example, if it states with fog lamps, this means your vehicle must be equipped lamps.

Manufacturer Part Number: GS33870.

part #: gs33870 prices

• $14.98-$30.00

specifications pumpunite:

• for models: F-150, Expedition, Navigator
• brand: Mahle
• manufacturer part number: GS33870
• product type: Factory Replacement
• type: Fuel Pump Mounting Gasket
• material: Molded Rubber
• additional package contents: Contains Fuel Injection Pump Mounting O-ring, Fuel Injection Pump
• fuel pump gasket included: Yes
• item grade: Oem Standard
• brand label: Fuel Pump Gasket

seller pumpunite:

• # reviews: 55903
• rating: 99.5%
• city: USA

returns pumpunite:

• time: 60 Days
• policy: Returns Accepted
• paid by: Seller

shipping pumpunite:

• cost: $0.00
• service: Standard
• type: Fixed
• transit: 4-8 Days
• class: Standard

payments pumpunite:

• other
• credit card: Diners-club
• wallet: Paypal

general pumpunite:

• condition: New
• Car Truck Parts Accessories > Air Fuel Delivery > Fuel Pumps Sending Units

offer pumpunite:

• started: February 5, 2026
• availability: In Stock
• quantity: 1
• sold: 0
• options: Ship-to-home

Mahle GS33870 Is Similar To:

• Mahle 59852knyg For 1967-1992 Pontiac Firebird Fuel Pump Flange Gasket 1968 1969 (40% similar) Part #: Mahle 59852KNYG for sale...(June 3rd, 2024)
• Mahle 25459kytx For 2008-2016 2018 Audi S4 Fuel Pump Flange Gasket 2009 2010 (39.7% similar) 2008-2009 Audi s4 4.2L v8 VHF. 2013 Audi s4 3.0L v6 GSX. 2010 -2012 Audi s4 3.0L v6 Cuba. 2014 -2016 Audi s4 3.0L v6 cub...(February 24th, 2025)
• Mahle 38xnsr46 Fuel Pump Flange Gasket For Mazda B2200 1982 1983 1984 (53.2% similar) 12 month warranty. Fuel pump flange gasket Mahle 38XNSR46 for Mazda B2200 1982 1983 1984 1984 : brand: condition: new, notes to spacer; paper, detailed applications vehicle engine, 1982 - 1984 B22002.2L 4 Cl...(October 19th, 2025)
• Mahle D25932 For Chevy Bel Air 1950-1955 Fuel Pump Gasket (39.4% similar) Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will provide easy, no-hassle installation and help restore proper fuel system functionality needed to keep vehicle performing reliably, efficiently, safely for many miles come. Specifications: material: paper...(October 30th, 2025)
• Qfs Qfs-303-u2rf Fuel Pump With Regulator And Mahle Filter For Arctic Cat Atv utv (32.7% similar) Included with purchase: in-tank fuel pump, 43 psi pressure regulator, rubber grommet, Mahle KL97OF filter oem or better performance. Compatible with modern ethanol-infused pump gasoline. Fueling your adventure with the widest selection of reliable fuel pump parts .slider -web kit-transition: all...(December 29th, 2025)