Car PartsMazda PartsMazda RX-7 PartsMazda RX-7 Oxygen Sensor

Mazda RX-7 Oxygen Sensor

Your RX-7 is a prized possession.

You purchased your RX-7 because its fuel efficiency and economical pricing agreed with your nature; so why would you settle for second best when it comes to the highest quality auto parts? Mazda vehicle owners have grown accustomed to a certain level of fuel efficiency when driving their RX-7 around town. The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs in today's marketplace. Your Mazda dealership isn't the only place to locate genuine or original equipment quality parts to repair your RX-7.

Don't go too long without fixing your Oxygen Sensor... here's why.

Reducing harmful emissions that come from your car or truck depends on your use of properly functioning air and fuel delivery parts. The fuel-injection system on your Mazda RX-7 is runs on signals sent by your ECU which relies on input from the oxygen sensors. Your Mazda RX-7 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 engine will not be operating as it should; lacking in power and lowering gas mileage, and emissions from your tailpipe may be in excess of legal levels.

What we have to offer.

Select Your YearAt Car Parts Discount, we have real customer support agents on the phone with enough expertise to help you buy the correct Mazda RX-7 part for your project or repair. When your Mazda needs a new replacement Oxygen Sensor, there's no need to trust any store other than the authority, Car Parts Discount. Don't let a broken Oxygen Sensor bring about the demise of your car, truck, or SUV, and don't risk lowering its resale value by buying anything but the best replacement parts. Need 1995, 1994, 1993, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984 Mazda RX-7 Oxygen Sensor parts? We've got them right here.

Mazda RX-7 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

Mazda RX-7, 1.1L 1146CC 69Cu. In. R2
Mazda RX-7, 1.3L 1308CC 79Cu. In. R2
Mazda RX-7 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

Mazda RX-7, 1.1L 1146CC 69Cu. In. R2
Mazda RX-7, 1.3L 1308CC 79Cu. In. R2
Mazda RX-7 Oxygen Sensor, OEM: 234-1020/2341020
Denso Oxygen Sensor 234-1020
32.95, Save 39%   NEW ITEM
OEM: 234-1020, Item: 24595
3 In Stock, Usually ships within 1 business day

Mazda RX-7, 1.3L 1308CC 79Cu. In. R2
Mazda RX-7 OE Style Oxygen Sensor, OEM: 12054
Bosch OE Style Oxygen Sensor 12054
24.75, Save 39%   NEW ITEM
OEM: 12054, Item: 581454
2 In Stock, Usually ships within 1-2 business days

Mazda RX-7, 1.1L 1146CC 69Cu. In. R2
Mazda RX-7, 1.3L 1308CC 79Cu. In. R2
Mazda RX-7 OE Style, OEM: 234-1019/2341019
Denso OE Style 234-1019
26.15, Save 39%   NEW ITEM
OEM: 234-1019, Item: 586881
1 In Stock, Usually ships within 1-2 business days

Mazda RX-7, 1.1L 1146CC 69Cu. In. R2
Mazda RX-7, 1.3L 1308CC 79Cu. In. R2