Buick LeSabre Idle Air Control Valve

Replacement Parts


AutoZone® Rewards℠

Join Today and Earn a $20 Reward When You Make 5 Purchases of $20 or More!
Your Current Location: 5601 VINE ST - PHILADELPHIA, PA 19139 - Store Info

Tell Us More About Your Buick LeSabre. View all models

AutoZone carries hundreds of thousands of parts and accessories.

Select your Year, Make, Model and Engine to find those that fit your vehicle.

Beloved for decades for its roominess and comfort, your Buick LeSabre is a well-rounded full-size sedan. Ensure that you continue to experience a smooth ride by checking that the LeSabre IAC valve has no clogs that slow down the valve response time. When you need a high-quality replacement part, AutoZone has you covered.

Show of 19  Results
  •  | Page 1 of 2 |  
  • Part Number: AC102
  • Warranty: Limited Lifetime
  • Application: With high output
  • Notes:
  • Part Number: AC102VC
  • Warranty: 1 YR
  • Notes:
  • Part Number: AC102VC
  • Warranty: 1 YR
  • Application: With high output
  • Notes:
  •  | Page 1 of 2 |  

Having a Buick LeSabre idle air control valve that isn't clogged with debris is crucial in ensuring that the right amount of fuel is used while you drive. If the valve is defective, the amount of air going through it is limited, so that your vehicle's computer cannot properly match the airflow with the correct amount of fuel. If you notice symptoms of defects, such as irregular deceleration, visit AutoZone to shop for a new idle air control valve for Buick LeSabre. Sign up for our handy Loan-a-Tool program if you would like to easily make installations at home, and benefit from free battery charging and engine diagnostic testing at the same time.

Other Customers Also Viewed



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

Core return policy


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

Free shipping policy


Buy Online, Return
Get More Details



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

Same day store pickup
Payment Methods: