FORD JL34-9L279-AG Fuel Emission Hose Line Pipe 3.5L V6

( Brand: Ford ), ( Manufacturer Part Number: JL34-9L279-AG ), ( Items Included: Hose ), ( Performance Part: No ), ( Type: Line )

Review FORD Fomoco Lincoln 3.5l V6 Gasoline Fuel Emission Hose Line Pipe Oem fits NAVIGATOR 2018–2021

The JL34-9L279-AG fuel emission hose line is a crucial component of the fuel delivery system in certain Lincoln Navigator models equipped with a 3.5L V6 engine, manufactured between 2018 and 2021. This hose line is designed specifically for use with emission control systems, ensuring that harmful gases produced during the combustion process are effectively captured and neutralized before being released into the environment.

Measuring approximately 23.6 inches in length and featuring a diameter of 0.25 inches, this hose line is engineered to meet the highest standards of performance and durability. It is made from a high-quality, reinforced material that resists degradation from heat, fuel, and other harsh engine conditions. The hose line's inner diameter is designed to accommodate the efficient flow of fuel while minimizing pressure drops, ensuring optimal engine performance.

The JL34-9L279-AG fuel emission hose line is designed with a specific series of fittings and clamps to ensure a secure and leak-free connection to the fuel system components. The reinforced clamps provide additional strength and durability, while the EPDM (ethylene propylene diene monomer) rubber material of the hose line itself offers excellent resistance to abrasion and aging.

This hose line is essential for maintaining the proper functioning of the emission control system in your Lincoln Navigator. By effectively capturing and neutralizing harmful gases, the system not only reduces the vehicle's overall environmental impact but also contributes to improved engine efficiency and longevity. When it comes time to replace your fuel emission hose line, trust only a high-quality, OEM (original equipment manufacturer) part like the JL34-9L279-AG to ensure the continued optimal performance and reliability of your vehicle.

The Lincoln Navigator 3.5L V6 Fuel Emission Hose Line Pipe, part number JL34-9L279-AG, is an essential component of the vehicle's fuel system. This hose line pipe helps to reduce fuel emissions by ensuring proper fuel vapor routing. Here are some pros and cons of buying this part.

1. Improved Fuel Efficiency: By reducing fuel emissions, this part can improve the overall fuel efficiency of your Navigator, resulting in potential savings at the pump.

2. Enhanced Engine Performance: Properly functioning fuel emission hose line pipes help ensure optimal engine performance, improving acceleration and power.

3. Compliance with Emissions Regulations: Adhering to strict emissions regulations is crucial, and replacing worn-out or damaged fuel emission hose line pipes can help ensure your Navigator remains compliant.

4. Potential Longevity: Investing in high-quality replacement parts, such as this JL34-9L279-AG hose line pipe, can contribute to the longevity of the fuel system and the vehicle as a whole.

5. Safety: A malfunctioning fuel emission hose line pipe can pose a safety risk due to the potential for fuel leaks or engine damage. Replacing it promptly can prevent these issues.

1. Cost: Replacing a fuel emission hose line pipe is an investment, and the cost may be a deterrent for some.

2. Labor Costs: In addition to the cost of the part itself, labor costs for installation can add to the overall expense.

3. Time: Replacing this part may require some time, as it involves disconnecting fuel lines and other components, which can be a complex process.

4. Availability: Depending on the specific make and model of your Navigator, the availability of this part may vary, potentially leading to a wait for installation.

The Lincoln Navigator 3.5L V6 Fuel Emission Hose Line Pipe, part number JL34-9L279-AG, is an essential component that plays a crucial role in reducing fuel emissions, improving engine performance, and ensuring compliance with emissions regulations. While the cost and installation process may be inconvenient, the potential benefits in terms of fuel efficiency, safety, and longevity make this an investment worth considering for Navigator owners.

If you own a Lincoln Navigator and suspect that your fuel emission hose line pipe may be worn out or damaged, it is recommended that you replace it as soon as possible to avoid potential safety risks and ensure optimal engine performance. When shopping for the part, consider purchasing it from a reputable dealer or supplier to ensure its quality and compatibility with your vehicle.

Details:

MILEAGE: 92K MILES. TRANSMISSION: 10-SPEED AUTOMATIC TRANSMISSION 10R80. BODY TYPE: SPORT UTILITY 4-DOOR SUV. DRIVE TYPE: FOUR WHEEL 4X4 4WD.

part #: jl349l279 price

• $148.19

specifications airintakesystemse:

• for models: Navigator
• for makes: Lincoln, Ford
• for years: 2018-2021
• brand: Ford
• mpn: Jl34-9l279-ag
• items included: Hose
• performance part: No
• type: Line

returns airintakesystemse:

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

shipping airintakesystemse:

• class: Standard
• service: Standard
• cost: $0.00
• type: Fixed
• transit: 2-6 Days

general airintakesystemse:

• Car Truck Parts Accessories > Air Fuel Delivery > Hoses, Lines Pipes
• condition: Used

offer airintakesystemse:

• started: June 11, 2025
• availability: In Stock
• best offers: True
• options: Ship-to-home
• sold: 0
• quantity: 1

seller airintakesystemse:

• city: Grawn, Michigan
• rating: 99.3%
• # reviews: 12288

payments airintakesystemse:

• wallet: Apple-pay
• other
• credit card: Mastercard

Ford JL34-9L279 Is Similar To:

• 1809030c1 Ford Idi Non Turbo Cylinder Head Assembly Left Oem (30.4% similar) 3 ID diesel engine. Good solid working condition. 3 ID non turbo diesel ENGINES88 E-250 vans with selling engine cylinder head assembly left drivers side. Oem used part...(October 10th, 2018)
• 1831358c1 Ford Super Duty Diesel Air Intake Hose (24.7% similar) 3l 1999 truck have a different set up and smaller turbo. Part number must match to fit proper. Cleaned and ready to install. This is the late model 1999 with larger turbo. Hardware included as seen in pics. 3l diesel intake boot. Removed from 2001 model bracket is not included, but listed ...(November 3rd, 2018)
• 1aeih00013 Auto Engine Air Intake Hose For Ford Probe New (31% similar) The entering air will cause your vehicle to run rough. It fits between the throttle body assembly and air flow meter after years of use, these rubber parts will usually develop cracks holes allowing to enter in. Specifications: direct replacement built to strict quality control standards replaces ...(June 30th, 2018)
• 1l3z9p761aa X25 Ford New Oem Vacuum Hose Expedition Explorer Sport Trac Mustang (21.5% similar) 8MM in size. Continental us. There is always a member of the Tosca family to meet with customer...(August 27th, 2018)
• 1l3z9p761ba X25 Ford New Oem Vacuum Hose Navigator Explorer Sport Trac Mustang (25% similar) Continental us. 4l navigator explorer sport track mustang identified in schematic if applicable:: brand new oem vacuum hose that is a direct factory replacement for the vehicles listed fitment guide below. The Tosca family has also led nation in both Ford and lincoln mercury sales during our history...(August 27th, 2018)
• 1r3z9424aaa Ford New Oem Genuine Mustang Intake Manifold (16.9% similar) New oem genuine Ford mustang intake manifold 6l 1R3Z9424AAA...(November 15th, 2018)
• 2667 Ford Diesel Air Intake Hose Turbo Filter Oem (29.9% similar) Can I return an item. Any questions. Larger items motors, transmissions, seats etc. However, sometimes things are missed. If you are not 100 sure this part will work for your application do order it Ford guaranteed to work if purchased for the suitable application. This is one of the most when it ...(September 28th, 2018)
• 2l14-9f805 Abw Ford Expedition Resonator Oem (25.4% similar) Signs of cosmetic wear are expected due to previous usage. The item has wear. No major damage issues. Make sure to verify the part number and look at detailed pictures of item provided carefully before purchase. 4l resonator. Manufacture part number: 2L14-9F805 Abe. Selling a 2003 Ford expedition...(July 9th, 2018)
• 3l7u-12b579-aa 168686981lkq Ford Expedition Lincoln Navigator Air Flow Meter Oem (47.2% similar) ...(July 3rd, 2018)
• 3s4z9n622aa Ford Oem Focus Air (15.6% similar) In order to ensure 100% satisfaction we ask that you with any questions may have concerning the part wish purchase. When manufacturers perform updates the modifications may not be immediately referenced within our listings. While it is rare that this will occur, does happen...(January 27th, 2018)
• 4c4z-6k769-ba Ford Air Intake Duct Oem Part (22.7% similar) Parts that have any electrical pieces or components are not returnable. Oem resale sells genuine original equipment manufacturer oem automotive parts. Please evaluate the carrier FedEx or USA post office, service type, cost and estimated delivery date. If you are outside the 48 contiguous states or ...(March 18th, 2018)