Mazda CX-7 Oxygen Sensor

UNIVERSAL OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY

This REPLACEMENT oxygen sensor is crafted from high quality materials - stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound.

Tested to ensure highest level of quality and reliability; it helps to reduce harmful emissions and extends catalyst life.

Notes: May not be compatible with flanges. May require minor modifications

View Installation Instruction

Replacement brand parts are the most affordable solution for your replacement needs! Replacement specializes in a wide range of OE comparable auto parts including body parts, lighting, electrical, brakes, suspension, intake, exhaust, cooling and heating parts. All Replacement brand items are backed by 1-year, unlimited-mileage warranty.

Fits the following 2007-2008 Mazda CX-7 submodels:

• 2007-2008: All Submodels; All Engines;

DENSO REGULAR CLASS OXYGEN SENSOR

Denso Regular Class Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.

Specifications:

• 4-wire
• 11.77 in. lead wire
• Non-flanged

Features:

• Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
• Double protection layer
• Aluminum oxide trap layer
• Porous PTFE filter
• Stainless steel housing

1 required per vehicle. Requires wire splicing and electrical installation. Reuse your old connector.

Fits the following 2007-2010 Mazda CX-7 submodels:

• 2009-2010: GT; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN 3"
• 2009-2010: GT; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN L"

• 2009-2010: Grand Touring; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN 3"

• 2009-2010: Grand Touring; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN L"

• 2009-2010: Touring; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN 3"

• 2009-2010: Touring; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN L"

• 2009-2009: GS; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN 3"

• 2009-2009: GS; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN L"

• 2009-2009: Sport; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN 3"

• 2009-2009: Sport; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged, VIN L"

• 2008-2008: GS; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged"

• 2008-2008: GT; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged"

• 2007-2008: Grand Touring; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged"

• 2007-2008: Sport; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged"

• 2007-2008: Touring; 4 Cyl 2.3L; "GAS, FI, MZR, Turbocharged"

Fits 13 more submodels. (Show all) Show less info

Walker Oxygen Sensor

Walker Product's Oxygen Sensors are precision made for outstanding performance and manufactured to meet and exceed all original equipment specifications and test requirements.

• OE-Equivalent.
• Direct fit for easy installation.
• OE Style connectors and wire lengths.
• Ceramic and platinum components.
• High quality stainless steel.

Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.

Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.

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Fits the following 2007-2011 Mazda CX-7 submodels:

• 2007-2011: All Submodels; All Engines;