Smooth out the ride and keep the rear of your Mazda CX-9 planted with the Monroe OESpectrum Rear Suspension Shock Absorber 37331. It's a direct-fit rear damper for the 2007-2015 Mazda CX-9 — see the Buyer's Guide tab for engine-level fitment. Designed to help restore the vehicle's original factory drivability while filtering out impact-related noise, vibration and harshness.
- Exceptional handling: Full displaced valving, tuned to the vehicle, reacts to road extremes while the larger bore delivers efficient damping control for a consistent, smooth ride.
- Control and durability: A PTFE-banded piston provides consistent sealing between the piston and pressure tube for better control and increased durability.
- Reduced NVH: The Twin Technology Active Control System is designed to isolate impact-related noise, vibration and harshness under most driving conditions.
- Nitrogen gas-charge: Helps maintain tire-to-road contact by reducing aeration and shock fade, while OE all-weather fluid resists breakdown at temperature extremes.
A self-lubricating fluid seal retains gas and reduces friction against the piston rod to help limit premature wear. Signs a rear shock may need replacing include excessive bouncing, nose-diving, uneven tire wear, or a wallowing feel over bumps. Backed by Monroe's Limited Lifetime Warranty and Feel the Difference Guarantee. Sold individually; replacing both rear shocks as a pair is recommended for balanced ride quality.
Frequently Asked Questions
What vehicle does the Monroe 37331 fit?
It's a rear suspension shock absorber for the 2007-2015 Mazda CX-9. Check the Buyer's Guide tab to confirm the fit for your specific vehicle.
Is this a front or rear shock?
This is a rear shock absorber. It mounts at the rear of the vehicle per the catalog position data.
Does the listing include one shock or a pair?
This listing is for one shock, sold individually. Replacing both rear shocks together as a matched pair is recommended for even, balanced ride quality.
What are signs my rear shocks may need replacing?
Common signs include excessive bouncing, nose-diving under braking, a wallowing feel over bumps, and uneven tire wear. Have the suspension diagnosed to confirm the cause.
What features does the OESpectrum 37331 offer?
It uses full displaced valving, a PTFE-banded piston, the Twin Technology Active Control System, a nitrogen gas-charge, and OE all-weather fluid, and is backed by a Limited Lifetime Warranty.
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