Dorman Throttle Body Unit 977-300 - Read 1 Reviews on Dorman #977-300

Dorman Throttle Body Unit

The part you selected DOES NOT FIT your vehicle
View Items That Fit
Part Number: 977-300
Warranty: Limited Lifetime
Order in Store
Special Order
Est. Delivery: Aug 01-02
Price: $ 139.99
Start earning AutoZone Rewards credits with this purchase!
Find Out How
Hot Deals & Savings
FREE Shipping
On orders $75 or Greater and FREE Shipping to APO, FPO, DPO addresses. See Details
Features & Benefits

At last, make major improvements with a minimal amount of time, money, and energy. Dorman s throttle position sensor, attaches easily to the throttle body.

  • Includes all necessary hardware for a complete repair (where applicable)
  • This part has undergone a rigorous inspection to ensure high quality
  • Direct replacement for a proper fit every time
  • Trouble-free installation
Product Details
Part Number: 977-300
Weight: 2.46lbs
Warranty: Limited Lifetime
Gaskets Included: No
Housing Color / Finish: Stainless Steel
Housing Material: Aluminum PBT
Idle Air Control Motor: No
Idle Air Control Motor Plug / Connector Type: Not Applicable
Item Grade: Standard Replacement
Package Contents: Throttle Body Unit with Sensor
Product Condition: New
Throttle Body Actuation Plug / Connector Type: Male/Blade
Throttle Body Actuation Type: Electric
Throttle Body Inlet Shape: Circle
Throttle Body Outlet Shape: Circle
Throttle Position Sensor Included: Yes
Throttle Position Sensor Plug / Connector Type: Blade
Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
  • Overall

    Please wait while we process your request

    Please wait while we retrieve the user's information


    Your bio is currently empty. Now is a great time to fill in your profile.


    This profile is private.

    This profile is only shared with friends.

    This profile is under review.

    We were unable to request friendship with this user.

    We were unable to request friendship with this user. Are you logged in?

    Your friendship request has been sent to this user.

    We were unable to terminate friendship with this user.

    We were unable to terminate friendship with this user. Are you logged in?

    You are no longer friends with this user.

    We were unable to ignore this user.

    We were unable to ignore this user. Are you logged in?

    This user is now ignored.

    We were unable to stop ignoring this user.

    We were unable to stop ignoring this user. Are you logged in?

    This user is no longer ignored.

    We encountered a problem recommending this user.


    You have recommended this user.

    Please limit your comment length to less than 2000 characters.

    Send Cancel

    Dorman/Throttle Body Unit (TBI)


    Sort by:

    1 review

    Please wait while we perform your request.

    Please wait while we perform your request.

    This review is hidden because you have chosen to ignore Member 1843241. Show DetailsHide Details

    Better than the failed OEM part.

    1 of 1 people found this helpful

    Ford offered a free reprogramming of the PCM as a short term fix for my daughters sudden power loss in her 2010 Ford Fusion SE 2.5L DOHC 4 cylinder. They would NOT replace the entire throttle body even after I told them what codes were stored in the computer. That was absolutely unacceptable to me. I installed this Dorman electronic throttle body and the problem was solved. My daughters car has almost 110,000 miles on it. I was given a 20% discount on this part because my order was over $100.00.
    I have been working on my Fords for 40 years now. Although AutoZone's in store alternator testers are not as sensitive as they should be at finding bad diodes they always stand behind their warranty. Also, I find their website very easy to navigate compared to others.

    Pros: Lifetime Warranty! New, not a rebuilt part, No core.

    Cons: None so far, time will tell.

    share review Share pluck_abuse_reportAlt Report

    Edited on 7/30/2015 by Editor


    Please wait while we perform your request.
    Select reviews which match your interests.

    Please wait while we file your abuse report.

    Report Abuse

    We're sorry. We were unable to report abuse at this time.

    We limit the number of reactions an individual user can submit over a given period for quality reasons. You have currently reached that limit. Please try resubmitting your abuse report again later.

    Comment is too long. Enter 500 characters or less.

    Send Cancel

    Please wait while we send the email.

    Email This

    You may send this to 5 e-mail addresses. Please separate each address with a space.

    We're sorry, but the item you are sending has been removed from the site.

    We're sorry. We were unable to send the email at this time.

    Please specify a recipient.

    You can only send messages to 5 addresses at a time.

    The address "" is not valid.

    Please specify a subject.

    Send Cancel
    This part DOES NOT fit your selected vehicle.
    2005 Mercedes Benz CL65 AMG 6.0L FI Twin Turbo 12cyl
    This part fits your vehicle(s):
    Browse to find other vehicles this part fits:





    Buy online and return core parts to the store to be refunded the price.
    Core Parts Policy


    On Orders $75 or Greater
    and free shipping to APO, FPO, DPO addresses.
    Get More Details


    Buy Online, Return
    Get More Details


    Save time by buying online and picking up items in store.
    Learn More

    Payment Methods: