StrongArm 6204 Tailgate Lift Support

Brand StrongArm 6204
Compressed Length 11.18
Cylinder Outside Diameter 19.0
End 1 Type Ball Socket (Nylon) 16 Deg.
End 2 Type Ball Socket (Steel) 10mm
Extended Length 16.93
Inner Shaft Diameter 8.0
Internal Rebound Spring No
Materials Rubber
Materials Teflon
Maximum Force 156.0
Outer Cylinder Color Black
Outer Cylinder Material Steel
Stroke Length 5.75
Universal Or Specific Fit Specific
Fits Toyota · 6 vehicles

Specific fit. Custom engineered for a precise replacement.

Steel cylinder. Durable construction with a black finish.

Smooth operation. Built for reliable, longer lasting support.

Cross-references AMS Automotive 6204, 510-1076 and 819-6392 for the same application. See all 10.

$23.10Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $23.10
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Tailgate Lift Support for Toyota Matrix

Restore controlled tailgate operation with this StrongArm tailgate lift support, part number 6204. Built for the 2003-2008 Toyota Matrix, it uses a pressurized cylinder design to help support rear hatch movement with smooth, consistent action.

  • Fits 2003-2008 Toyota Matrix
  • Specific-fit application for direct vehicle matching
  • Extended length: 16.93 in; compressed length: 11.18 in
  • Stroke length: 5.75 in for measured hatch travel
  • Maximum force rating: 156.0
  • Steel outer cylinder with black finish
  • Ball socket ends: nylon 16° on one end, steel 10 mm on the other
  • Rubber and Teflon materials for operating durability

Product Details

StrongArm 6204 is a specific-fit tailgate lift support engineered for the Toyota Matrix rear hatch. The pressurized cylinder helps hold the tailgate in position during opening and closing, while the steel outer cylinder and ball-socket end design support stable attachment at the liftgate mounting points. With a 19.0 mm cylinder outside diameter and an 8.0 mm inner shaft diameter, this lift support is built around the dimensions needed for the listed application. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues It Can Address

  • Rear hatch that drops instead of staying open
  • Tailgate that opens unevenly or feels weak
  • Loss of lift support pressure over time
  • Noise or rough movement when raising or lowering the hatch
  • Difficulty keeping the Toyota Matrix rear liftgate positioned securely

Installation Notes and Tips

Verify the vehicle application before installation and inspect the mounting points for wear or damage. StrongArm recommends replacing lift supports in pairs to maintain balanced rear hatch support and consistent operation. Confirm the ball socket end styles and compressed/extended lengths match the existing support before removal.

Quality Assurance

StrongArm lift supports are custom engineered and manufactured to exceed industry standards for smoother operation and longer service life. Part number 6204 is built as a direct-fit replacement for the specified Toyota Matrix applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelBody Type# DoorsPositionNotes
2008ToyotaMatrixWagon4 DoorN/A
2007ToyotaMatrixWagon4 DoorN/A
2006ToyotaMatrixWagon4 DoorN/A
2005ToyotaMatrixWagon4 DoorN/A
2004ToyotaMatrixWagon4 DoorN/A
2003ToyotaMatrixWagon4 DoorN/A
Directly replaces or cross-references 10 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6204510-1076819-639290170668950020516896002041D6204D95414SG329013SG329050