Standard Ignition Carburetor Idle Stop Solenoid P/N:ES110

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$126.99
MPN: ES110
Item Package Quantity: 1
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Standard Ignition Carburetor Idle Stop Solenoid P/N:ES110
Standard Ignition Carburetor Idle Stop Solenoid P/N:ES110
$126.99

Hold a steady curb idle and help prevent engine run-on with the Standard Ignition Carburetor Idle Stop Solenoid (MPN ES110). It mounts to the carburetor as a direct-fit replacement for a wide range of 1977-1989 GM vehicles, including the 1977-1981 Buick Century, 1977-1983 and 1986-1987 Buick Regal, 1977-1988 Chevrolet Caprice, 1977-1987 Chevrolet El Camino, and 1977-1981 and 1984-1988 Chevrolet Corvette — see the Buyer's Guide tab for the full list of 171 applications.

  • Function: When energized with the key on, it positions the throttle at the correct curb idle; when the key is switched off it de-energizes and lets the throttle close, helping limit dieseling (run-on).
  • Signs it may need replacing: engine run-on after shutoff, unstable or incorrect idle, or an idle that drops when the solenoid loses power — diagnose the cause before replacing.
  • Direct-fit: designed to install in place of the original idle stop solenoid on the listed carbureted applications.

Interchange: 19190917 · ECS54 · 2-2081 · 22081 · 17061769 · 17067149 · 17067179 · 17068272 · 17068273 · 17071056 · 17073506 · 17079337 · Manufacturer part number ES110.

This part cross-references / interchanges with the following part numbers:

19190917, ECS54, 2-2081, 17061769, 17067149, 17067179, 17068272, 17068273, 17071056, 17073506, 17079337

Frequently Asked Questions

What does the idle stop solenoid do?

With the key on it holds the throttle at the correct curb idle position; when the key is switched off it de-energizes and lets the throttle close, which helps prevent engine run-on (dieseling).

What are signs this solenoid may need replacing?

Common signs include engine run-on after shutoff, an unstable or incorrect idle, or idle dropping when the solenoid loses power. Diagnose the cause before replacing, as other components can produce these symptoms.

Will the ES110 fit my vehicle?

It's a direct-fit replacement for many 1977-1989 carbureted GM cars and trucks. Check the Buyer's Guide tab against your exact year, make, and model to confirm fitment.

What numbers does this part interchange with?

It cross-references 19190917, ECS54, 2-2081 (22081), 17061769, 17067149, 17067179, 17068272, 17068273, 17071056, 17073506, and 17079337.

Is this part only for carbureted engines?

Yes. The idle stop solenoid mounts to the carburetor on the listed applications and is used on carbureted engines.