Snap the throttle plate back to its closed idle position the instant you lift off the accelerator with the Dorman - HELP Throttle Return Spring 59209. It's engineered to drop in like the original on a broad range of 1973-1995 GM cars and trucks — including the Buick Century V6-3.8L, Buick Regal V6-3.8L, Buick Skylark V8-5.7L, Chevrolet Astro V6-4.3L, and Chevrolet Blazer V8-5.7L — with 546 applications in all; see the Buyer's Guide tab for the full year, make, model, and engine list.
- Dual spring design: built with a dual spring design.
- Spring metal, black: made of quality spring metal in a black finish.
- Length: approximately 4.1 in long.
- Bracket included: No — transfer or replace any bracket/hardware as directed by the vehicle service procedure.
Made of quality materials for reliable performance and long service life, and backed by Dorman's product experts in the United States and more than a century of automotive experience. If your original spring is stretched, fatigued, broken, or missing, this is a direct-fit replacement for the listed applications. Country of origin: China.
Interchange: Manufacturer part number 59209.
This part cross-references / interchanges with the following part numbers:
Frequently Asked Questions
What does a throttle return spring do?
It pulls the throttle plate back to its closed/idle position when you release the accelerator pedal. A stretched, fatigued, broken, or missing spring is a sign this part may need replacing.
Does this spring include a bracket?
No. The bracket is not included. Transfer or replace any bracket or hardware as directed by the vehicle service procedure.
Will it fit my vehicle?
It's cataloged for 546 applications across many 1973-1995 GM cars and trucks. Check the Buyer's Guide tab to confirm your exact year, make, model, and engine.
What is it made of and how big is it?
It's made of black spring metal with a dual spring design and measures about 4.1 in long.
Where is this part made?
Country of origin: China.
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