Throttle Body Boots

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What are throttle body boots?

Throttle body boots are flexible rubber air intake boots that make a connection between the air intake tube and the throttle body.

What is the purpose of throttle body boots?

The purpose of throttle body boots is to provide an airtight seal between the air intake tube and the throttle body, helping to prevent air leaks.

How can I tell if my throttle body boot is faulty?

You can tell if your throttle body boot is faulty if you notice any of the following symptoms:

  1. Engine hesitation or stalling
  2. Decreased engine power
  3. Rough idle
  4. Increased fuel consumption
  5. Unusual engine noise


Can a faulty throttle body boot cause any damage?

Yes, a faulty throttle body boot can cause damage to your engine. It can cause air leaks which can lead to a loss of power, decreased fuel economy, and other engine issues.

How do I replace a throttle body boot?

Replacing a throttle body boot is not a difficult job but it requires a few steps:

  1. Disconnect the negative terminal of the battery.
  2. Remove the air intake tube from the throttle body.
  3. Remove the throttle body boot from the air intake tube and throttle body.
  4. Install the new throttle body boot.
  5. Reattach the air intake tube to the throttle body.
  6. Reconnect the negative terminal of the battery.