Monroe Shocks & Struts 182921 front left strut assembly for the 2011-2015 Mazda CX-9 replaces the strut, coil spring and upper mount as one preassembled unit. Sold as a complete strut and coil spring assembly, it is fit checked and ride tested for this vehicle.
- Monroe Quick-Strut line with a coil spring, mount and strut designed for each vehicle's profile
- Coil spring engineered to restore ride height and support the vehicle's weight
- Upper strut mount helps keep steering precise and limits noise, vibration, harshness and memory steer
- Gas-charged strut with 8.31 in of travel
- Protective coating resists rust and corrosion and is salt spray tested
- Controls body sway and road vibration before they reach the passenger cabin
Quick facts
- Part: Monroe Shocks & Struts 182921 strut assembly
- Also called: complete strut and coil spring assembly
- Fits: 2011-2015 Mazda CX-9
- Position: Front left
- Condition: New
A worn front strut can show up as a bouncy or swaying ride, a knock over bumps or fluid on the strut body. Before you replace the assembly, rule out worn sway bar links, tires and a wheel bearing, since those can produce similar noises or handling complaints, and have a shop test anything you are unsure about.
Fits
It is a direct-fit replacement for the 2011-2015 Mazda CX-9. This listing is one assembly for the front left; the front right is a separate part, and the other side of that axle is normally done at the same time. The 2011-2015 Mazda CX-9 takes one on the front left.
Specifications
Fit and size
- Position: Front left
- Quantity per vehicle: 1
- Compressed length: 17.02 in (432.3 mm)
- Extended length: 25.33 in (643.4 mm)
- Travel length: 8.31 in
- Body length: 16.5 in
Build and materials
- Type: Gas-charged, passive suspension
- Adjustment: compression and ride height not adjustable
- Condition: New
- Warranty: Monroe Limited Lifetime Warranty
- Country of origin: Viet Nam
In the box
One front left strut assembly with coil spring, strut mount, coil spring insulator, strut mount insulator and mounting hardware.
Installation notes
- No spring compressor is needed to install it.
Interchange: LS5390981L · 33MZ1130
Frequently Asked Questions
Is the Monroe Shocks & Struts 182921 strut assembly right for the 2011-2015 Mazda CX-9?
Yes. Monroe Shocks & Struts 182921 is the front left strut assembly for the 2011-2015 Mazda CX-9, and the front right side is a separate part.
Does this Monroe Quick-Strut come with the coil spring and upper mount?
Yes. This strut assembly includes the coil spring, strut mount, both insulators and mounting hardware in one assembled unit, so no spring compressor is needed.
What are the compressed and extended lengths of Monroe 182921?
Monroe Shocks & Struts 182921 is 17.02 in (432.3 mm) compressed and 25.33 in (643.4 mm) extended, with 8.31 in of travel.
What does a worn front strut look like?
A bouncy or swaying ride, a knock over bumps or fluid on the strut body can be signs of a worn strut. A shop can confirm it.
Is this strut gas-charged, and can I adjust it?
This strut is gas-charged and passive. Neither the compression nor the ride height is adjustable.
