4809048090 Rear Left Air Spring Bag For Lexus RX350 / RX450H

• Exclusive for Lexus RX series, perfectly fits 2008-2015 RX350 and RX450H rear left position. Left and right structures are different and non-interchangeable to avoid wrong installation and air leakage failure
• Luxury vehicle grade thickened multi-layer EPDM rubber, anti-aging, anti-ozone, high and low temperature resistant and crack-proof, effectively solves common factory defects of Lexus RX rear air springs such as low-temperature slow air leakage, rainy day pressure relief, parking rear sagging and body tilt
• 1:1 OEM precise molding, fully consistent with original vehicle in telescopic stroke, nozzle angle, base clamping position and sealing size, supporting non-destructive direct installation without cutting, grinding or chassis modification
• 100% piece-by-piece high-pressure air tightness testing, no micro leakage or static pressure loss, no abnormal noise on bumpy roads, with stable sealing performance and extremely low after-sales failure rate
• Independent air bag replacement solution, reusable original intact shock core and electronic components, no need to replace expensive complete shock assembly, greatly reducing air suspension maintenance cost for Lexus RX

4809048090 is a dedicated rear left air spring bag for Lexus RX350 / RX450H (2008-2015). The rear left and rear right air springs of this generation Lexus RX have completely different structures, mounting points and telescopic strokes and are strictly non-interchangeable. This part is only suitable for the rear left suspension position and cannot be used for rear right or front suspension. It solves high-frequency faults of original air springs after long-term use, including rubber aging, surface cracking, fold rupture, chronic air leakage under temperature alternation, water seepage pressure relief, left rear-end sagging, unbalanced vehicle height, air suspension warning light alarm and loose rear abnormal noise on rough roads. Adopting luxury SUV dedicated reinforced cord fabric + thickened weather-resistant EPDM rubber, the product undergoes professional anti-aging, anti-fatigue, high and low temperature resistance and anti-ozone treatment, adapting to daily commuting, high-speed driving, seasonal temperature changes and daily load conditions. It effectively improves the inherent defects of original Lexus RX air springs such as easy aging, low-temperature air leakage and short service life. 100% reproduced according to original chassis data, the mounting position, telescopic stroke, sealing area and nozzle direction fully comply with OE standards, realizing non-destructive in-situ replacement without chassis modification or programming. As an independent air bladder, it only replaces the aging and damaged air bag while retaining the original intact shock core and electronic accessories. With high maintenance cost performance, it is a mainstream replacement part for repair shops and cross-border auto parts stores.

• 1. Lexus RX350 / RX450H｜2008-2015 All Air Suspension Models
• Compatible Trims: All 2008-2015 Lexus RX350 / RX450H factory original rear air suspension high-end configurations

Fully interchangeable factory part numbers:

• 1. OEM & Private Label Service: Support custom logo printing, brand-neutral packaging and exclusive export color boxes, suitable for Amazon, eBay, AliExpress and other cross-border platforms.
• 2. Mass Production Supply: Support large-volume spot orders and full-container foreign trade orders, customized development of various air suspension parts according to customer samples or drawings.
• 3. One-stop Supporting Supply: Provide complete supporting parts including Lexus RX350/RX450H front & rear air bags, dedicated rear right air bags, shock assemblies, air compressors, valve blocks and full set of sealing repair kits.
• 4. E-commerce Material Support: Provide real product photos, detail pictures and specification documents for direct listing on cross-border and domestic auto parts stores.