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A/C Serpentine Drive Belt Tensioner Kit 90K-38159 Compatible with Cadillac Escalade 2002-2008, Chevrolet Avalanche 2002-2008, Express 2003-2008, Replace ACK040378HD

Based on 168 reviews
Condition: New
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$17.98
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Nov 2
Order within 16 hours and 5 minutes

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At a glance

Condition
New
Model
90K-38159
Weight
1.41 lb

Features 5

  • FITMENTThis A/C Tensioner Kit is compatible with Cadillac Escalade 2002-2008, Chevrolet Avalanche 2002-2008, Express 2003-2008, Silverado 1999-2008, Suburban 2000-2008, Tahoe 2000-2008, Savana 2003-2008, Sierra 1999-2008, Yukon 2000-2008, H2 2003-2008.
  • REPLACE PART NUMBER90K-38159, ACK040378HD, 19311139. Note: Please kindly check the fitment before purchase.
  • PREMIUM QUALITYThis A/C Tensioner Kit is a perfect replacement for your old part. It meets OEM standard and will help reduce noise inside.
  • EASY TO INSTALLIt will take 1-hour to install this kit. You can prepare 5mm socket & 15mm end wrench to deal with it.

Description

We've gathered a team of experienced engineers to lead our efforts in product design, development and production, so you and your companion's safety is under control. As we entered a brand-new era of the digital world, industry experts strongly believe the benefit of the internet can bring swift force to the auto parts industry. We created LOOSOO to let each party focus on what they do best. We are proud to say that it has actively demonstrated that we are offering the right solution for everyone involved. We care deeply about providing excellent performance to ensure you have a positive experience.

Specs 5

Manufacturer loosoo
Brand loosoo
Item Weight 1.41 pounds
Package Dimensions 10.28 x 6.81 x 3.66 inches
Manufacturer Part Number 90K-38159

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

#callitawin
Noisy belt noise , but now it’s quiet as a church mouse ! Highly recommend, other part store in town wants over 45$ just for the tensioner 25$ for belt so I call this a win !!
Reviewed in the United States on August 5, 2026 by Glen m.
Good quality inexpensive tensioner and belt
Review Image by Linchpin
Review Image by Linchpin
Review Image by Linchpin
Review Image by Linchpin
Review Image by Linchpin
Review Image by Linchpin
Works good on my 05 GMC Sierra. Looks like a good quality part, the belt is the correct size too. This can be changed from under the vehicle, two15mm bolts hold the tensioner on. The A/C belt and serpentine belt need to be taken off from the top of the engine first. The serpentine tensioner is 15mm and the A/C tensioner is 3/8 square drive. Pretty easy to replace. ... show more
Reviewed in the United States on July 10, 2026 by Linchpin
Good price
Great price looks well made Haven't installed.
Reviewed in the United States on August 18, 2026 by RJ
Great value.
Easy install, factory fit.
Reviewed in the United States on July 26, 2026 by Marcus L. Ambrester
Lasted 3 months.
Bought and installed in February. It is now June 4th and the belt almost slipped off and started squealing. Adjusted tensioner to get belt back in place but still making noise. When adjusting I noticed a lot of movement front to back with the arm. Don’t waste your money. Company says to contact with any issues yet there is no contact info. Nobody wants to do this job quarterly. ... show more
Reviewed in the United States on June 4, 2025 by George D
Perfect
Perfect fit. Quality is great. No issues and you can't beat the price.
Reviewed in the United States on June 23, 2026 by Christopher Levanti
Good to go 👍
Works great on my 2003 Yukon Denali.
Reviewed in the United States on May 14, 2026 by Tanner B.
Belt.tensioner and pulley
So far so good price is awesome and working fine
Reviewed in the United States on April 15, 2026 by Angel Cordova
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