QiMox Liftgate Lift Supports for Lexus RX350/RX330 (2004–2009) — 2 Pc, 20.43" Extended OEM-Fit, Corrosion-Resistant

QiMox Liftgate Lift Supports are direct-fit replacement gas struts designed to restore smooth opening and secure holding for Lexus RX350 and RX330 liftgates made between 2004 and 2009.

These two gas struts (2 pcs) provide an OEM-style fit and performance so your rear hatch opens steadily and stays in position. Built from high-carbon Grade 45 steel with multi-layer chrome plating and anti-wear hydraulic oil, they resist corrosion and perform reliably across wide temperatures. Each cylinder measures 20.43" extended and 13.03" compressed; the set is engineered to deliver consistent pressure for 50,000+ compression cycles, helping eliminate sagging or sudden slams without professional installation.

How do these struts compare to the original Lexus parts?

QiMox struts are manufactured to match the fit and function of OEM lift supports for the specified RX models. They accept the same mounting points and provide comparable opening force and travel, making replacement straightforward.

• Direct-fit dimensions: 20.43" extended, 13.03" compressed
• Compatible with many OEM part numbers listed for verification
• Equivalent opening force for smooth operation and secure hold

Will these work in extreme weather and how durable are they?

The struts are rated to operate from -40°F to 110°F and use anti-wear hydraulic oil plus chrome plating to prevent rust and wear. They are tested for longevity to minimize the need for repeat replacements, even in harsh climates.

• Temperature range: -40°F to 110°F for consistent performance
• Multi-layer chrome plating resists oxidation and corrosion
• Designed for 50,000+ compression cycles without force loss

How easy is installation — do I need tools or a mechanic?

Installation is intended to be quick and drill-free: the replacement struts use the vehicle’s existing ball studs and fasteners. Most installs take under 10 minutes per strut with common hand tools, so you can avoid dealer labor charges.

• Drill-free, direct-fit design aligns with factory mounting points
• Typical install time: about 5 minutes per strut for DIYers
• Only basic tools required — screwdriver or small wrench

How do I confirm these are the right parts for my Lexus?

Before purchasing, check the part numbers on your original lift supports against the OEM numbers provided with this product. Matching numbers avoids incorrect fitment and ensures proper operation.

• Verify OEM numbers: 68950 SG229033 95668 95611 14202 469887 544921 591060 591299 6127
• Measure extended/compressed length if original part numbers are missing
• Contact support with photos of your existing strut and mounting points if unsure

Who is this for? If you own a Lexus RX350 or RX330 from 2004–2009 and your rear hatch sags, slams, or fails to stay open, this QiMox two-pack offers an affordable OEM-fit replacement with long-life materials and a user-friendly install. It’s suited for DIY car owners, independent mechanics, and anyone who wants to replace worn lift supports without dealer costs. Verify fitment with your original part number or measurements before ordering to ensure a direct replacement.