KYB Suspension Strut and Coil Spring Assembly SR4538
KYB Suspension Strut and Coil Spring Assembly SR4538 - view 2
KYB Suspension Strut and Coil Spring Assembly SR4538 - view 3
KYB Suspension Strut and Coil Spring Assembly SR4538 - view 4
KYB Suspension Strut and Coil Spring Assembly SR4538
KYB Suspension Strut and Coil Spring Assembly SR4538 - view 2
KYB Suspension Strut and Coil Spring Assembly SR4538 - view 3
KYB Suspension Strut and Coil Spring Assembly SR4538 - view 4

Front Left Strut Assembly for 2007-2015 Mazda CX-9 - KYB SR4538

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$310.99
MPN: SR4538
UPC: 781552913436
Item Package Quantity: 1
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KYB Suspension Strut and Coil Spring Assembly P/N:SR4538
KYB Suspension Strut and Coil Spring Assembly P/N:SR4538
$310.99

KYB SR4538 front left strut assembly for the 2007-2015 Mazda CX-9 supports the vehicle's weight and sets ride height. It also acts as the steering pivot and helps control stability. This KYB strut assembly is also called a complete strut and coil spring assembly, with the strut, mount and spring in one corner unit.

  • KYB Strut-Plus design engineered to help restore handling and control
  • High carbon steel coil spring matched to the strut to maintain ride height and control weight without sacrificing ride quality
  • Side-specific design and components, with separate left and right part numbers
  • KYB Excel-G strut with a steel outer shell and application-specific precision damping valves
  • Engineered to help vehicles with electronic safety systems such as ESC and ABS

Quick facts

  • Part: KYB SR4538 strut assembly
  • Also called: complete strut and coil spring assembly
  • Fits: 2007-2015 Mazda CX-9
  • Position: Front left
  • Condition: New

A bouncy ride, fluid on the strut body or a clunk over bumps can mean the strut or spring is worn. These signs alone do not prove the strut is the problem, since a worn tire or a loose sway bar link can cause similar noise or ride changes.

Fits

It fits the 2007-2015 Mazda CX-9, which takes one on the front left. This listing is one assembly; the front right is a separate part, and the two are normally replaced together.

Specifications

Fit and size

  • Position: front left
  • Quantity per vehicle: 1 on this side

Build and materials

  • Type: complete corner unit with strut, mount and coil spring
  • Coil spring: high carbon steel
  • Strut: KYB Excel-G with steel outer shell
  • Condition: new
  • Assembled in USA

Installation notes

  • The KYB complete strut assembly comes pre-assembled for professional results.

Interchange: 172444 · 182921

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

172444, 182921

Frequently Asked Questions

Is this KYB front strut assembly the right one for the front left of a 2007-2015 Mazda CX-9?

Yes. KYB SR4538 is made for the front left side of the 2007-2015 Mazda CX-9. The front right side takes its own part number.

Do KYB complete struts like this one come with the spring and mount?

Yes. KYB SR4538 comes with the strut, mount and coil spring pre-assembled, and the spring is high carbon steel.

Are KYB loaded struts like this one built on the Excel-G strut?

Yes. This assembly includes a KYB Excel-G strut with a stronger steel outer shell and application-specific precision damping valves.

What are the signs the strut and spring in this assembly are worn?

Fluid running down the strut body, a bouncy ride or a clunk over bumps can mean wear. Checking the strut for leaks is something you can do with the car parked and the engine off.

Does the KYB SR4538 front left assembly replace 172444 or 182921?

Yes. KYB SR4538 replaces both 172444 and 182921, which are other numbers listed for this part.

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