Car PartsMercury PartsMercury Topaz PartsMercury Topaz Oxygen Sensor

Mercury Topaz Oxygen Sensor

You enjoy taking care of your Topaz.

It's not all the time that you discover you need a replacement Oxygen Sensor for your automobile. Your Mercury dealership isn't the only place to locate the best repair parts to fix your Topaz. Auto enthusiasts know that a variety of special features is built into each Mercury, and understand that only the best repair Topaz parts will suffice when repairs are needed. You picked your Topaz because its reliability and long-lasting quality appealed to your senses; so why would you settle for second best when it comes to the highest quality auto parts?

The function and purpose of Oxygen Sensor.

Achieving maximum power and fuel efficiency with your car or truck depends on your use of properly functioning air and fuel delivery parts. The fuel-injection system on your Mercury Topaz is runs on signals sent by your ECU which uses data collected by your oxygen sensors. Your Mercury Topaz oxygen sensors sit in the exhaust manifold, exhaust pipes, and catalytic converter and analyze the quality of the exhaust gases to determine how well your fuel delivery and emissions reduction parts are working. When oxygen sensors fail your car will not get the best fuel economy or produce enough horsepower, and emissions from your tailpipe may be in excess of legal levels.

Good products, great prices, the best people.

Select Your YearAt Car Parts Discount, we have real customer support agents available with enough expertise to help you purchase the appropriate Mercury Topaz part for your needs. Get your Topaz back on the road with the best new or rebuilt parts from the experts at Car Parts Discount. When your Mercury requires the best replacement Oxygen Sensor, there's no need to go somewhere besides the authority, Car Parts Discount. All the Mercury Topaz Oxygen Sensor parts on this page will fit vehicles made in 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984. Choose your year below to refine your search.

Mercury Topaz Oxygen Sensor Universal, OEM: SG300
SMP Oxygen Sensor Universal SG300
53.05, Save 39%   NEW ITEM
OEM: SG300, Item: 318162
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz
Mercury Topaz, 2.3L 2309CC 140Cu. In. L4
Mercury Topaz, 3.0L 2982CC 182Cu. In. V6
Mercury Topaz Oxygen Sensor, OEM: 234-1000/2341000
Denso Oxygen Sensor 234-1000
11.95, Save 39%   POPULAR
OEM: 234-1000, Item: 24823
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz, 2.3L 2309CC 140Cu. In. L4
Mercury Topaz Oxygen Sensor, OEM: 22500
NTK Oxygen Sensor 22500
41.75, Save 83%   NEW ITEM HOT DEAL!
OEM: 22500, Item: 72506
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz, 2.3L 2309CC 140Cu. In. L4
Mercury Topaz, 3.0L 2982CC 182Cu. In. V6
Mercury Topaz Oxygen Sensor, OEM: 25024001
Walker Oxygen Sensor 25024001
50.65, Save 79%   NEW ITEM HOT DEAL!
OEM: 25024001, Item: 73938
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz, 2.3L 2309CC 140Cu. In. L4
Mercury Topaz, 3.0L 2982CC 182Cu. In. V6
Mercury Topaz Oxygen Sensor, OEM: 234-4210/2344210
Denso Oxygen Sensor 234-4210
38.25, Save 39%   NEW ITEM
OEM: 234-4210, Item: 21553
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz, 2.3L 2309CC 140Cu. In. L4
Mercury Topaz, 3.0L 2982CC 182Cu. In. V6
Mercury Topaz Oxygen Sensor, OEM: 15725
Bosch Oxygen Sensor 15725
52.05, Save 54%   NEW ITEM HOT DEAL!
OEM: 15725, Item: 66693
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz
Mercury Topaz, 2.3L 2309CC 140Cu. In. L4
Mercury Topaz Oxygen Sensor, OEM: 11027
Bosch Oxygen Sensor 11027
17.05, Save 39%   NEW ITEM
OEM: 11027, Item: 145099
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz, 2.3L 2309CC 140Cu. In. L4
Mercury Topaz Oxygen Sensor, OEM: 234-4609/2344609
Denso Oxygen Sensor 234-4609
27.55, Save 39%   NEW ITEM
OEM: 234-4609, Item: 20058
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz, 2.3L 2309CC 140Cu. In. L4
Mercury Topaz Oxygen Sensor, OEM: 234-4610/2344610
Denso Oxygen Sensor 234-4610
26.35, Save 39%   NEW ITEM
OEM: 234-4610, Item: 20049
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz, 3.0L 2982CC 182Cu. In. V6
Mercury Topaz Oxygen Sensor, OEM: 234-3000/2343000
Denso Oxygen Sensor 234-3000
35.05, Save 39%   NEW ITEM
OEM: 234-3000, Item: 24312
10 or More In Stock, Usually ships within 1 business day

Mercury Topaz, 2.3L 2309CC 140Cu. In. L4