Looking for aftermarket parts to modify or upgrade your Mercury Topaz with oxygen sensors? At Tunersports.com we carry a huge selection of the top name brand performance oxygen sensor parts and accessories for your Topaz.
Whether you have a 1984 or 1991 Mercury Topaz in Base to XR5 AWD trim we have you covered. We have 2 oxygen sensors available to mod your Topaz. All parts have free shipping to the Continental US 48 States.
 OUT OF STOCK 22013NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK Ford Aerostar 1991-1986 Direct Fit Oxygen Sensor 1987-1991 Mercury Topaz GS / GS AWD / LS / LS AWD / Sport / Sport AWD / XR5 1988-1991 Mercury Topaz LTS 1990-1991 Mercury Topaz LTS AWD / XR5 AWD $51.47 |
 OUT OF STOCK 22534NTK® is The Sensor Specialist™ for import and domestic applications. Established under the NGK family of products, NTK Oxygen Sensors are part of our ongoing commitment to streamline product types and increase coverage. A ceramics company at our core, NTK uses state-of-the art technology enabling... NGK American Motors Eagle 1987-1983 Direct Fit Oxygen Sensor 1984-1986 Mercury Topaz Base / GS / LS $53.61 |