Ultima | Rear Heavy Duty Gas Shock Absorber | Mitsubishi Pajero NH NJ NK NL 1991-2001 | 400015BUltima Heavy Duty Gas Shock Absorber (Single) 400 Series The Ultima 400015B is a Heavy Duty Gas Shock Absorber from the Ultima 400 Series, specifically designed to enhance the rear suspension of the Mitsubishi Pajero NH, NJ, NK, and NL series. This HD shock is engineered to manage the demands of heavy loads, towing, and challenging 4x4 conditions, delivering a superior and controlled ride. It is suitable for both standard height and vehicles with up