Mardarth Engine & Transmission Mount Set for 2003–07 Honda Accord 2.4L Automatic, 6‑pc Direct-Fit Vibration-Reducing

If your 2003–2007 Accord with the 2.4L engine is showing excessive vibration, clunks during shifts, or sagging engine position, worn mounts are often the cause. Mardarth supplies a matched set of three engine mounts and three transmission mounts engineered as direct-fit replacements for the original parts. These mounts use improved raw materials and have undergone quality checks to meet or exceed the specifications of the OEM components they replace.

How do these mounts reduce vibration and noise while driving?

These mounts isolate the engine and transmission from the chassis, dampening movement that translates into vibration and audible noise. Replacing factory-failed mounts restores correct damping characteristics so the powertrain feels smoother and quieter under acceleration, idle, and during gear changes.

• Set includes three engine mounts and three transmission mounts for balanced support.
• Engineered material mix improves resilience against heat and oil exposure.
• Direct-fit design aligns with original mounting points for consistent damping.

Will these fit my vehicle and replace specific OEM part numbers?

Yes—these Mardarth mounts are intended for Honda Accord models from 2003 through 2007 equipped with the 2.4L engine and automatic transmission. They are not compatible with 3.0L or 3.2L engines. The kit corresponds to commonly referenced replacement numbers to simplify identification.

• Compatible model years: 2003, 2004, 2005, 2006, 2007 Accord 2.4L automatic.
• Replaces part references such as A4526HY, A4517, A4509, A4542, A4516, A4510.
• Not suitable for 3.0L or 3.2L engine variants—verify engine displacement before ordering.

What comes in the package and what warranty support is included?

The package contains a matched set of six mounts—three for the engine and three for the transmission—so you can replace all primary mounting points in one service. Mardarth includes a 30-day warranty and customer support to address fitment or quality questions after delivery.

• Package contents: 3 engine mounts + 3 transmission mounts.
• 30-day limited warranty with responsive customer service for issues or returns.
• Pre-shipment quality checks to ensure parts meet fit and finish expectations.

How difficult is installation and what should a DIYer expect?

Installation complexity varies by skill level and available tools; some mounts are accessible from the engine bay while others may require vehicle support and transmission lifting. A mechanically inclined DIYer with a service manual, jack stands or a lift, and basic hand tools can perform the swap, but consider professional installation if you lack equipment or experience.

• Expect to support the engine/transmission during removal and replacement.
• Torque specifications and sequence should follow factory service guidelines.
• Inspect surrounding components (brackets, bushings) while mounts are removed.

Who is this for? This Mardarth mount kit is aimed at owners and mechanics restoring ride quality on 2003–2007 Honda Accord vehicles with the 2.4L automatic transmission who need a complete, direct-fit replacement set. It's also suitable for shops stocking reliable aftermarket mounts keyed to common OEM references, and for DIYers who prefer replacing all major mounts at once to rebalance engine support and reduce future labor.