The KYB Gas-a-just monotube shock absorber for Ford Fairmont (1978–1981) and Mustang (1979–1993) rear replacement provides an OE-style upgrade that resists fade. Its air-free hydraulic piston and valve area deliver responsiveness while a high-pressure nitrogen chamber with a floating piston preserves comfort and adds instant on-demand control, and the design supports proper operation of vehicle electronic safety systems.
KYB Shocks & Struts Gas-A-Just Rear FORD Fairmont 1978-81 FORD Mustang 1979-93 MERCURY Ca