The newly launched SW (OE:116526-01) Air Valve is a dedicated upgrade part for ISRI NTS2 truck seats, specifically addressing the common pain points of aging original air valves—such as imprecise height adjustment, delayed response, or unstable pressure retention—that disrupt drivers’ ability to find a comfortable seating position. Engineered with a precision brass valve core and high-pressure resistant rubber seals, it supports stable air pressure transmission (0.3-1.0MPa) for seat height control, ensuring adjustments are smooth and accurate to within ±5mm. Fully compatible with ISRI NTS2 seat systems, it requires no modifications; technicians can complete replacement in 15 minutes with basic tools, instantly restoring reliable, precise height control to reduce driving fatigue for long-haul truckers.

The newly launched SW (OE:947519-19/00E) High-Pressure Seat Control Valve Connector Tube is a dedicated accessory engineered for ISRI NTS2 heavy duty truck seats, addressing the common pain points of aging original connector tubes—such as high-pressure leakage, brittle cracking, or poor airtightness—that disrupt seat adjustment functions. Crafted with high-pressure resistant rubber tubing (rated for 1.2MPa working pressure) and precision-machined brass fittings, it withstands extreme temperature fluctuations (-30℃ to 85℃) and heavy truck cab vibrations without deformation or leakage. Fully compatible with ISRI NTS2 seat control valve interfaces, it requires no modifications; technicians can complete replacement in 15 minutes with basic tools, ensuring stable air flow for seat adjustment and reducing downtime caused by connector tube failures.

The newly launched (OE:20443687) ISRI NTS Slider is precision-engineered exclusively for VOLVO trucks, targeting the common pain points of worn or stiff original seat sliders that hinder smooth cushion adjustment. As a core upgrade accessory for ISRI NTS seat systems, it features a durable carbon steel frame with a wear-resistant galvanized coating, capable of withstanding frequent adjustment and heavy truck cab vibration without deformation. Fully matching VOLVO truck seat base mounting interfaces, it requires no modifications—mechanics can complete replacement in 20 minutes with basic tools, instantly restoring effortless, stable cushion sliding to help drivers find their optimal seating position.

The newly launched(OE:946077-02/00E)Slider Set marks a key upgrade for truck seat adjustment, specifically engineered to solve the common pain points of sticky, stiff, or worn-out original sliders that hinder smooth cushion movement. As a 4-piece set compatible with ISRI NTS2 systems and VOLVO DAF heavy trucks, it features high-strength carbon steel rails with a wear-resistant galvanized coating, ensuring friction reduction and long-lasting durability even under frequent adjustment and cab vibration. Fully matching the original seat base mounting holes, no modifications are needed—mechanics can complete replacement in 20 minutes with basic tools, instantly restoring effortless, smooth cushion sliding for drivers to find their optimal seating position.

The newly launched (OE:9104638)Dual Lumbar Airbag Adjustment Switch is an exclusive accessory engineered for Grammer 90.3 trucks, focusing on precise control of the seat’s dual lumbar support airbags. It directly addresses common pain points of aging original switches—such as unbalanced airbag inflation, delayed pressure adjustment, or weak lumbar support—that plague long-haul drivers with waist fatigue. Crafted with high-strength engineering plastic housing and a precision-machined brass valve core, the switch withstands heavy truck cab vibrations and extreme temperatures (-30℃ to 85℃), ensuring stable air pressure regulation. Fully compatible with Grammer 90.3’s original seat interfaces, it requires no modifications; mechanics can complete replacement in 15 minutes with basic tools, quickly restoring smooth, targeted lumbar airbag adjustment for enhanced driving comfort.

The newly launched SW(OE:136985)Triple Lumbar Support Control Valve is an exclusive accessory engineered for both Grammer 90.6 and Dongfeng heavy truck seats, focusing on optimizing the precision and stability of triple lumbar airbag support. As a core component of the seat comfort system, it effectively addresses common issues with aging lumbar valves—such as unbalanced three-zone support, delayed airbag inflation, or weakened pressure retention—that often cause driver waist fatigue during long hauls. Crafted with high-strength engineering plastic housing and precision-machined brass internal parts, the valve withstands heavy truck cab vibration and temperature fluctuations (-30℃ to 85℃), ensuring reliable performance. It fully matches the original mounting interfaces of Grammer 90.6 and Dongfeng seats, requiring no modifications; mechanics can complete replacement in 20 minutes with standard tools, quickly restoring smooth, targeted lumbar support adjustment.

The newly launched SW Double Lumbar Support Valve is a high-precision accessory exclusively engineered for Dongfeng Tianlong GTL EST trucks, focusing on optimizing the seat’s double lumbar support airbag control. As a core component for seat backrest adjustment, it effectively addresses common issues with aging lumbar valves—such as imprecise support force regulation, delayed airbag response, or uneven lumbar cushioning—that often cause driver waist fatigue during long hauls. Crafted from durable plastic with precision-machined internal air channels, the valve withstands heavy truck cab vibration and temperature fluctuations (-30℃ to 85℃), ensuring stable air pressure control. It fully matches the original Dongfeng Tianlong GTL EST seat system, requiring no modifications; mechanics can complete replacement in 20 minutes with standard tools, quickly restoring smooth, accurate lumbar support adjustment for enhanced driving comfort.

The newly launched (OE:81623036219) Adjustable Armrest is an exclusive upgrade accessory for Grammer 90.6 heavy truck seats, targeting pain points like fixed, one-size-fits-all original armrests that fail to match different drivers’ body types. It supports multi-directional adjustment (height, forward-backward, and angle), letting drivers tailor the position to reduce shoulder and arm strain during long hauls. Crafted with one-piece high-strength engineering plastic, it boasts wear resistance, impact resistance, and lightweight properties—perfect for withstanding cab vibration and daily friction in heavy truck scenarios. Fully compatible with Grammer 90.6’s original mounting holes, no modifications are needed: mechanics can install it in 15 minutes with basic tools, instantly boosting driving comfort.

The newly released Control Valve Switch(OE:2VV881483) is a dedicated truck seat accessory engineered for Grammer 90.3 airline seats, focusing on optimizing seat pneumatic adjustment performance. As a core component of the seat control system, it effectively addresses common issues caused by aging valves—such as unresponsive height/tilt adjustment, unstable air flow, or lumbar support failure—that disrupt driver comfort. Crafted with wear-resistant plastic housing and a precision-machined brass valve core, the switch withstands heavy truck cab vibrations and temperature fluctuations (-30℃ to 85℃), ensuring long-term reliability. It fully matches the original Grammer 90.3 seat interface, requiring no modifications; mechanics can complete replacement in 20 minutes with standard tools, quickly restoring smooth, precise seat adjustment for long-haul drivers.

The newly launched high-quality Eisling NTS 6860/67 Downhill Valve(OE:2169155)is exclusively designed for SCANIA F2000 truck seats, focusing on optimizing the seat’s pneumatic control during downhill driving. As a core component for seat stability, it effectively addresses common issues with aging downhill valves—such as delayed pressure response, unstable air flow, or weakened downhill support—that often affect driver comfort and safety. Crafted from durable plastic and precision-machined internal parts, the valve withstands the vibration and temperature changes of heavy-duty truck cabs, ensuring long-term reliable operation. It fully matches the original SCANIA F2000 seat system, requiring no modifications; mechanics can complete replacement in 25 minutes with standard tools, quickly restoring smooth, consistent pneumatic control for the seat and enhancing driving safety during downhill sections.