Description

The Infiniti FX35 / FX37 / FX50 Rear Hatch Shock (90453-1CA0A) is a premium-quality replacement part engineered to restore the effortless lifting and secure holding action of your SUV’s tailgate. Over time, the original gas struts can lose pressure, leading to a heavy hatch that’s difficult to open or won’t stay raised. This OEM-specification replacement ensures the same smooth, reliable operation as the factory-installed part.

Designed specifically for 2009 Infiniti FX35, FX37, and FX50 models, this hatch shock matches the exact size, pressure rating, and mounting style of the original. The gas-charged cylinder provides powerful and consistent lift assistance, while the robust steel body with a corrosion-resistant finish ensures durability in all weather conditions.

Key Features:
OEM Part Number: 90453-1CA0A
Fits Infiniti FX35, FX37, FX50 (2009)
Rear hatch lift support shock
Gas-filled piston for consistent performance
Rust-resistant finish for extended service life
Direct-fit replacement — no modifications needed

Benefits:
Smooth, effortless tailgate opening and closing
Maintains hatch stability and prevents unexpected drops
Preserves original safety and convenience
Reduces strain on latch and hinge mechanisms
OEM-quality fit and function for peace of mind

For the best results and balanced hatch operation, it’s recommended to replace both hatch shocks as a pair. Replacing only one side can cause uneven pressure and premature wear on the new part.

Installation:
Replacing your Infiniti hatch shock is a quick process requiring minimal tools. Simply secure the hatch in an open position, release the retaining clips on the old unit, remove it, position the new shock, and snap it onto the existing ball studs. The entire job can often be completed in under 15 minutes.

Vehicle Compatibility:
2009 Infiniti FX35 – Rear Hatch
2009 Infiniti FX37 – Rear Hatch
2009 Infiniti FX50 – Rear Hatch
Always confirm OEM part number 90453-1CA0A before ordering to ensure compatibility.

The 90453-1CA0A Rear Hatch Shock is the perfect choice for restoring the original ease and safety of your Infiniti tailgate, ensuring dependable operation every time you open or close your hatch.