X4XZ Engine & Transmission Mount Set of 4 for 2006–2011 Honda Civic 1.8L Automatic — OEM-fit, Vibration-Reducing

Complete set of four replacement engine and transmission mounts engineered to restore stability, reduce vibration, and match OEM fit for 2006–2011 Honda Civic 1.8L automatics.

If your Civic has developed excess vibration, engine movement, or driveline noise, worn motor and transmission mounts are often the cause. This X4XZ set includes the front right motor mount (A4530), transmission mount (A4546), rear lower torque strut (A4534), and front upper torque strut (A4543) manufactured to OEM-style specifications to help return your car to factory-like behavior.

How will these mounts affect driving feel and noise?

Replacing degraded mounts reduces engine movement under acceleration and minimizes the transfer of vibration into the cabin. You'll notice less harshness during acceleration, smoother idle feel, and fewer clunks when shifting or going over bumps.

• Restores proper engine torque control to reduce transient jerks.
• Dampens vibration transmitted through the chassis for a quieter ride.
• Improves shift feel by stabilizing the transmission mounting point.

Do these parts fit my Honda Civic model years and how do I confirm compatibility?

These mounts are designed for Honda Civic 1.8L models with automatic transmissions from 2006 through 2011. Confirm compatibility by matching the OE part numbers (A4530, A4534, A4543, A4546) to the mounts currently on your vehicle before purchasing.

• Compatible years: 2006, 2007, 2008, 2009, 2010, 2011 Civic 1.8L automatic.
• Verify fit by comparing OEM numbers printed on existing mounts.
• Includes all four required pieces for a full mount service in most Civic setups.

What are these mounts made of and how durable are they?

X4XZ mounts combine aluminum or iron brackets with engineered rubber bushings to balance strength and vibration isolation. Built to match OEM form and function, the materials resist typical road stresses while providing reliable service life when installed and torqued correctly.

• Metal components: aluminum and iron for structural support.
• Rubber bushings for noise and vibration damping.
• Manufactured to OEM-style tolerances for secure fitment and durability.

What comes in the package and what support is available after purchase?

The kit ships with four mounts: front right motor mount (A4530), transmission mount (A4546), rear lower torque strut (A4534), and front upper torque strut (A4543). X4XZ provides a 12-month warranty and customer service to assist with installation questions or part concerns.

• Package contents: A4530 x1, A4546 x1, A4534 x1, A4543 x1.
• 1-year warranty coverage for manufacturing defects.
• 24-hour customer support for fitment or installation queries (no printed manual included).

Who is this for: This X4XZ mount kit is intended for vehicle owners and independent mechanics who own a 2006–2011 Honda Civic 1.8L with an automatic transmission and want a cost-effective OEM-style replacement. It's a suitable choice when you need to replace multiple mounts at once to eliminate vibration, protect the transmission and drivetrain components from added stress, and restore factory ride quality without resorting to upgraded or specialty performance mounts.