• How to Replace the Fuel Injectors in Your Vehicle
  •  
  • Part1 Removing the Old Injectors
  •  
  •  
  • 1.Let your car cool down and disconnect the battery. The fuel injectors fire fuel into your engine’s cylinders, so you may start a fire if you remove them while your vehicle is running. Let the car cool off for 30-45 minutes if you were driving recently. Pop your hood and put some gloves on. Then, remove the battery terminals to disconnect the battery.
  • Fuel Injectors Fits Mercury Colony Park 1987-1991 Lincoln Town Car 1986-90 5.0L

    How to Replace the Fuel Injectors in Your Vehicle

     

    Part1 Removing the Old Injectors

     

     

    1.Let your car cool down and disconnect the battery. The fuel injectors fire fuel into your engine’s cylinders, so you may start a fire if you remove them while your vehicle is running. Let the car cool off for 30-45 minutes if you were driving recently. Pop your hood and put some gloves on. Then, remove the battery terminals to disconnect the battery.

    • Gas will irritate your skin and you’ll be touching the parts of the engine that get covered in the stuff, so wear rubber or nitrile gloves when you do this.
    • Consider having a pro do this if you can. This isn’t a super difficult DIY job, but it involves working with gasoline. You could cause a gas leak or fire if you do this incorrectly.

     

     

    2.Locate the fuel injectors on your intake manifold. Take a look right behind your engine (or above your engine, depending on how you think about it). See the 4-8 pipes leading into your engine? That’s your intake manifold. Your fuel injectors are the 4-8 connectors that run from the fuel rail into those pipes where they meet your engine.

    • Your cylinders fire on a combination of fuel and air, which is ignited to create the combustion. The intake pulls the air in while the fuel injectors fire the fuel.

     

     

    3.Use pliers to remove the fuel injector connectors on the fuel rail. The connectors should all have sleeved cables running from the injectors or rail and away from the engine. This will free up the fuel rail so you can safely pull it out without damaging any of the relevant wires. Depending on the make and model of your vehicle, you may need to use a screwdriver or wrench to unlock the connectors first.

    • On most connectors, there are tabs on the side that you press with your pliers to unlock the connector.
    • In some vehicles, you may need to relieve the pressure in the fuel line. Refer to your manual for help. You may need to hold a rag over an air valve or unscrew the fuel line with a socket wrench to release the air.

     

     

    4.Unlock the fuel rail using a socket wrench or screwdriver. Look at how the fuel rail is connected to the intake manifold. There may be clips, screws, or bolts. Remove them to release the fuel railing as one piece. Gently pull the railing up and away from the engine.

    • You may want to put a rag down under the railing before setting it down, just to soak up any gasoline droplets.

     

     

    5.Wiggle the injectors gently until they pop out. There may be clips you need to press on to remove each injector from the fuel rail. Gently pry each injector out by hand. Depending on how much buildup there is, you may need to use a little bit of pressure to pull them out.

    • Snap a quick photo with your phone so that you have a reference for the orientation and direction of each injector. You’ll install your new injectors the same way your current injectors are installed.
    • It’s always a good idea to change each of your injectors as a set—even if only 1 or 2 of them need replacing. This ensures each cylinder in your engine gets an equal amount of gas.

     

    Part2 Installing the New Injectors

     

     

    1.Dip the tip of each new injector in a small cup of gasoline. Purchase fuel injectors designed specifically for your make and model’s engine. Then, dip the end of each injector into a small cup of gasoline. This will lubricate the O-rings and ensure that gas doesn’t leak once you install the new injectors. Let all of the droplets stop.

    • If you absolutely cannot find replacement injectors, you can clean your old injectors and replace the O-rings.
    • Never re-use the O-rings from the old injectors. These are the pieces of an injector most likely to fail over time.

     

     

    2.Slide the new injectors into their slots on the fuel rail. Reinstall the injectors the same exact way they were removed. Insert the end with the clips into the fuel rail with the gas-dipped side hanging on the other end facing your engine’s intake manifold. Insert each of the injectors into the railing.

     

     

    3.Line the injectors into the corresponding holes on the engine. Locate each of the openings in the intake manifold where you originally removed the injectors. Raise the fuel rail up, line the injectors up with the holes, and carefully slide the fuel injectors into their corresponding slots.

     

     

    4.Reinstall all of the connectors and clips that hold the fuel rail in place. Put the fuel injectors back where they belong. Screw in any corresponding retaining screws or reattach any clips you removed. Whatever you did to remove the fuel rail from the intake manifold, do that in reverse.

    • If there was a cover on top of the fuel rail, replace that as well.
    • If you removed a fuel line to bleed the system of the air, reconnect that with your socket wrench.

     

    Part3 Restarting Your Vehicle

     

     

    1.Turn the key into the “on” position. You fuel rail doesn’t have any fuel in it right now (you relieved the pressure, remember?). Insert the key in the ignition and turn it to the “on” position—but don’t start it yet! This will prep your vehicle’s starter and fill the fuel rails with gasoline so that you don’t pump your engine full of air.

     

     

    2.Wait 20-30 seconds before starting the engine. If your injectors are installed correctly, your vehicle should run just like new. Let the vehicle run for a minute or so. This will give your system time to equalize and refill.

     

     

    3.Inspect the engine for leaks after letting your engine cycle. Shut the vehicle off. Grab a flashlight and inspect the fuel rail for leaks. If you see any leaks, confirm that your injectors are inserted into the manifold correctly. If the fuel rail is installed correctly and you don’t see any leaks, get on your knees and confirm that nothing is leaking under your vehicle.

    • Even if it’s bright outside, use a flashlight. It’ll be a lot easier to spot the reflection on any leaking gas.
    • If you cannot fix a leak, do not continue to drive the vehicle. The gas can catch fire. Have your vehicle inspected and repaired by a mechanic before driving it again.

     

     

     

     



    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
    1.We only accept PayPal.
    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.
    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)
    4.Payment must be received within 10 days as auction ended or order might be delayed.1.We only accept PayPal.
    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.
    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)
    4.Payment must be received within 10 days as auction ended or order might be delayed.1.We only accept PayPal.
    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.
    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)
    4.Payment must be received within 10 days as auction ended or order might be delayed.1.We only accept PayPal.
    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.
    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)
    4.Payment must be received within 10 days as auction ended or order might be delayed.

    1. Orders processed within 24 hours of payment verification.
    2. We only ship to confirmed PAYPAL addresses. Your PAYPAL address must match your Shipping address.
    3. The images shown are not the actual item and are for your reference only.
    4. If you have not received your shipment within 15 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

    1. You have 30 days to contact us and 10 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and we will not issue you a refund or replacement. There are NO EXCEPTIONS!

    2. All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return, and item custom lable.
    3. We will refund your full winning bid amount, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER both Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement.
    4. Return shipping is to be paid by the Buyer.

    We maintain high standards of excellence (five stars review)and strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.

    Fuel Injectors Fits Mercury Colony Park 1987-1991 Lincoln Town Car 1986-90 5.0L

    How to Replace the Fuel Injectors in Your Vehicle

     

    Part1 Removing the Old Injectors

     

     

    1.Let your car cool down and disconnect the battery. The fuel injectors fire fuel into your engine’s cylinders, so you may start a fire if you remove them while your vehicle is running. Let the car cool off for 30-45 minutes if you were driving recently. Pop your hood and put some gloves on. Then, remove the battery terminals to disconnect the battery.

    • Gas will irritate your skin and you’ll be touching the parts of the engine that get covered in the stuff, so wear rubber or nitrile gloves when you do this.
    • Consider having a pro do this if you can. This isn’t a super difficult DIY job, but it involves working with gasoline. You could cause a gas leak or fire if you do this incorrectly.

     

     

    2.Locate the fuel injectors on your intake manifold. Take a look right behind your engine (or above your engine, depending on how you think about it). See the 4-8 pipes leading into your engine? That’s your intake manifold. Your fuel injectors are the 4-8 connectors that run from the fuel rail into those pipes where they meet your engine.

    • Your cylinders fire on a combination of fuel and air, which is ignited to create the combustion. The intake pulls the air in while the fuel injectors fire the fuel.

     

     

    3.Use pliers to remove the fuel injector connectors on the fuel rail. The connectors should all have sleeved cables running from the injectors or rail and away from the engine. This will free up the fuel rail so you can safely pull it out without damaging any of the relevant wires. Depending on the make and model of your vehicle, you may need to use a screwdriver or wrench to unlock the connectors first.

    • On most connectors, there are tabs on the side that you press with your pliers to unlock the connector.
    • In some vehicles, you may need to relieve the pressure in the fuel line. Refer to your manual for help. You may need to hold a rag over an air valve or unscrew the fuel line with a socket wrench to release the air.

     

     

    4.Unlock the fuel rail using a socket wrench or screwdriver. Look at how the fuel rail is connected to the intake manifold. There may be clips, screws, or bolts. Remove them to release the fuel railing as one piece. Gently pull the railing up and away from the engine.

    • You may want to put a rag down under the railing before setting it down, just to soak up any gasoline droplets.

     

     

    5.Wiggle the injectors gently until they pop out. There may be clips you need to press on to remove each injector from the fuel rail. Gently pry each injector out by hand. Depending on how much buildup there is, you may need to use a little bit of pressure to pull them out.

    • Snap a quick photo with your phone so that you have a reference for the orientation and direction of each injector. You’ll install your new injectors the same way your current injectors are installed.
    • It’s always a good idea to change each of your injectors as a set—even if only 1 or 2 of them need replacing. This ensures each cylinder in your engine gets an equal amount of gas.

     

    Part2 Installing the New Injectors

     

     

    1.Dip the tip of each new injector in a small cup of gasoline. Purchase fuel injectors designed specifically for your make and model’s engine. Then, dip the end of each injector into a small cup of gasoline. This will lubricate the O-rings and ensure that gas doesn’t leak once you install the new injectors. Let all of the droplets stop.

    • If you absolutely cannot find replacement injectors, you can clean your old injectors and replace the O-rings.
    • Never re-use the O-rings from the old injectors. These are the pieces of an injector most likely to fail over time.

     

     

    2.Slide the new injectors into their slots on the fuel rail. Reinstall the injectors the same exact way they were removed. Insert the end with the clips into the fuel rail with the gas-dipped side hanging on the other end facing your engine’s intake manifold. Insert each of the injectors into the railing.

     

     

    3.Line the injectors into the corresponding holes on the engine. Locate each of the openings in the intake manifold where you originally removed the injectors. Raise the fuel rail up, line the injectors up with the holes, and carefully slide the fuel injectors into their corresponding slots.

     

     

    4.Reinstall all of the connectors and clips that hold the fuel rail in place. Put the fuel injectors back where they belong. Screw in any corresponding retaining screws or reattach any clips you removed. Whatever you did to remove the fuel rail from the intake manifold, do that in reverse.

    • If there was a cover on top of the fuel rail, replace that as well.
    • If you removed a fuel line to bleed the system of the air, reconnect that with your socket wrench.

     

    Part3 Restarting Your Vehicle

     

     

    1.Turn the key into the “on” position. You fuel rail doesn’t have any fuel in it right now (you relieved the pressure, remember?). Insert the key in the ignition and turn it to the “on” position—but don’t start it yet! This will prep your vehicle’s starter and fill the fuel rails with gasoline so that you don’t pump your engine full of air.

     

     

    2.Wait 20-30 seconds before starting the engine. If your injectors are installed correctly, your vehicle should run just like new. Let the vehicle run for a minute or so. This will give your system time to equalize and refill.

     

     

    3.Inspect the engine for leaks after letting your engine cycle. Shut the vehicle off. Grab a flashlight and inspect the fuel rail for leaks. If you see any leaks, confirm that your injectors are inserted into the manifold correctly. If the fuel rail is installed correctly and you don’t see any leaks, get on your knees and confirm that nothing is leaking under your vehicle.

    • Even if it’s bright outside, use a flashlight. It’ll be a lot easier to spot the reflection on any leaking gas.
    • If you cannot fix a leak, do not continue to drive the vehicle. The gas can catch fire. Have your vehicle inspected and repaired by a mechanic before driving it again.

     

     

     

     


    WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
    1.We only accept PayPal.
    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.
    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)
    4.Payment must be received within 10 days as auction ended or order might be delayed.1.We only accept PayPal.
    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.
    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)
    4.Payment must be received within 10 days as auction ended or order might be delayed.1.We only accept PayPal.
    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.
    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)
    4.Payment must be received within 10 days as auction ended or order might be delayed.1.We only accept PayPal.
    2.Please do not use the PayPal note field to indicate us to ship to other address. The note there will NOT be read. If you want to change the shipping address, please contact us by eBay messages.
    3.(if you want cancel orders or change address pls contact us within 6 hours after payment,or we are not responsible for shipping a replacement.)
    4.Payment must be received within 10 days as auction ended or order might be delayed.

    1. Orders processed within 24 hours of payment verification.
    2. We only ship to confirmed PAYPAL addresses. Your PAYPAL address must match your Shipping address.
    3. The images shown are not the actual item and are for your reference only.
    4. If you have not received your shipment within 15 days from payment , please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

    1. You have 30 days to contact us and 10 days to return it from the date it was received. If this item is in your possession more than 7 days, it is considered used and we will not issue you a refund or replacement. There are NO EXCEPTIONS!

    2. All returned items must be in the original packaging and you must provide us with the shipping tracking number, specific reason for the return, and item custom lable.
    3. We will refund your full winning bid amount, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER both Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement.
    4. Return shipping is to be paid by the Buyer.

    We maintain high standards of excellence (five stars review)and strive for 100% customer satisfaction! FEEDBACK IS VERY IMPORTANT TO US. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.


    Copyright of app_autoparts. All rights reserved.


    Shop Category
    Picture
    Help & Info
    Payment Policy
    Shipping Policy
    Return Policy
    FAQ
    About Us