A-Premium Engine & Transmission Mount Kit for 2003–2008 Corolla/Matrix/Vibe, Set of 4 — OE-fit, Vibration Dampening

A-Premium's four-piece engine and transmission mount kit replaces worn mounts to stabilize the powertrain, reduce vibration, and restore a quieter, smoother ride for compatible 2003–2008 Corolla, Matrix, and Pontiac Vibe FWD models.

If your 2003–2008 Toyota Corolla, Matrix, or Pontiac Vibe with a 1.8L L4 engine and automatic transmission is showing engine movement, increased vibration, or drivetrain noise, tired motor mounts are often the cause. This complete kit from A-Premium includes the front, front-right, rear engine mounts and the transmission mount to provide a coordinated replacement set engineered to fit FWD automatic models listed below. The components are built from durable materials and molded to match OE mounting points for easier installation and long-term performance.

How will this mount kit change driving feel and vibration?

Replacing degraded mounts with this set reduces the transfer of engine and transmission vibration into the cabin. You should notice less shaking during acceleration, smoother idle, and reduced clunks during gear changes or throttle shifts.

• Four mounts tuned to support engine and transmission loads.
• Rubber and metal construction designed to absorb and dampen vibration.
• Minimizes noise transmitted to the cabin under load and at idle.
• Helps prevent excessive drivetrain movement that causes wear.

Will these mounts fit my vehicle and match OEM references?

This kit is specified for FWD vehicles with automatic transmissions: Pontiac Vibe 2003–2008 L4 1.8L; Toyota Corolla 2003–2008 L4 1.8L; Toyota Matrix 2003–2008 L4 1.8L (Base or XR only). A-Premium lists multiple cross-reference numbers to assist verification against your original part numbers.

• Designed for FWD automatic transmission models only.
• Cross-reference numbers include A4220, A4219, A4218, A4221 and several OEM equivalents.
• Check original part numbers or fitment guides before purchase.

What comes in the kit and how is installation simplified?

The kit ships with four mounts: Front Motor Mount (A4219), Front Right Motor Mount (A4221), Rear Motor Mount (A4220), and Transmission Mount (A4218). Having a full set avoids mismatched stiffness and provides consistent support across the powertrain.

• Complete set of four mounts for like-for-like replacement.
• Parts molded to align with OE mounting points for easier bolting.
• Replacing all worn mounts together reduces rework and uneven wear.

What durability and warranty benefits does A-Premium offer?

The mounts are manufactured from quality materials intended for long service life and resistance to normal road stresses. A-Premium backs this kit with a one-year unlimited-mileage guarantee to provide buyer confidence after installation.

• Durable rubber and metal construction for extended use.
• Engineered to match fit and function of original mounts.
• One-year unlimited-mileage warranty included.

Who is this for: This A-Premium four-piece engine and transmission mount kit is aimed at owners and mechanics servicing 2003–2008 Toyota Corolla, Matrix, and Pontiac Vibe FWD models with the 1.8L L4 engine and automatic transmission who need a full, coordinated replacement. It's a practical choice for drivers experiencing vibration, engine movement, or drivetrain noise and for anyone wanting to replace all related mounting points at once to restore factory-like stability and reduce future drivetrain wear.