Porsche 944 O2 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 1986-1991 Porsche 944 submodels:

• 1986-1991: All Submodels; All Engines;

UNIVERSAL OXYGEN SENSOR, HEATED, 3-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 1986-1991 Porsche 944 submodels:

• 1986-1991: All Submodels; All Engines;

UNIVERSAL OXYGEN SENSOR, HEATED, 3-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 1983-1985 Porsche 944 submodels:

• 1983-1985: All Submodels; All Engines;

UNIVERSAL OXYGEN SENSOR, UNHEATED, 2-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 1986-1991 Porsche 944 submodels:

• 1986-1991: All Submodels; All Engines;

UNIVERSAL OXYGEN SENSOR, UNHEATED, 1-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 1983-1991 Porsche 944 submodels:

• 1983-1991: All Submodels; All Engines;

BOSCH REGULAR CLASS OXYGEN SENSOR

Bosch Regular Class Oxygen Sensor provides submersible patented connection system that protects against contamination, withstands the effects of extreme temperatures, and engine vibration. Made to improve engine performance, prevents premature failure for catalytic converter, and reduces harmful emissions.

Specifications:

• 3-wire
• 26.8 in. wire length
• 0-1 V
• Heated
• Thread-in mounting style
• Includes wiring harness

Features:

• Manufactured with a two-foot length sensor wire
• Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration
• Posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake

Wire splicing required.

Fits the following 1983-1991 Porsche 944 submodels:

• 1989-1991: S2; 4 Cyl 3.0L;
• 1989-1989: Base; 4 Cyl 2.7L;

• 1987-1988: Base; 4 Cyl 2.5L; "VIN A"

• 1987-1988: Base; 4 Cyl 2.5L; "VIN B"

• 1987-1988: S; 4 Cyl 2.5L; "VIN A"

• 1987-1988: S; 4 Cyl 2.5L; "VIN B"

• 1987-1988: Turbo; 4 Cyl 2.5L; "VIN B"

• 1986-1986: Turbo; 4 Cyl 2.5L;

• 1983-1986: Base; 4 Cyl 2.5L;

Fits 7 more submodels. (Show all) Show less info

BOSCH REGULAR CLASS OXYGEN SENSOR

Bosch Regular Class Oxygen Sensor provides submersible patented connection system that protects against contamination, withstands the effects of extreme temperatures, and engine vibration. Made to improve engine performance, prevents premature failure for catalytic converter, and reduces harmful emissions.

Specifications:

• 1-wire
• 5.1 in. wire length
• 0-1 V
• Unheated
• Thread-in mounting style
• Includes wiring harness

Features:

• Manufactured with a two-foot length sensor wire
• Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration
• Posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake

Wire splicing required.

Fits the following 1983-1985 Porsche 944 submodels:

• 1983-1985: Base; 4 Cyl 2.5L;

BOSCH SUPER CLASS OXYGEN SENSOR

Bosch Super Class Oxygen Sensor provides patented catalytically activated fine particle filter that prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination that increase sensors life.

Specifications:

• 3-wire
• 36.1 in. wire length
• Heated

Features:

• Constructed of premium ceramic technology that incorporates Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
• Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination, thereby increasing sensor life
• Prevents premature failure of the catalytic converter
• Snug fitting OE-style silicone boots ensure proper fit, function, and appearance
• Rigorously tested for perfect performance while saving money in fuel costs

Direct plug-in, no cutting or splicing required.

Fits the following 1986-1991 Porsche 944 submodels:

• 1989-1991: S2; 4 Cyl 3.0L;
• 1989-1989: Base; 4 Cyl 2.7L;

• 1987-1988: Base; 4 Cyl 2.5L; "VIN A"

• 1987-1988: Base; 4 Cyl 2.5L; "VIN B"

• 1987-1988: S; 4 Cyl 2.5L; "VIN A"

• 1987-1988: S; 4 Cyl 2.5L; "VIN B"

• 1987-1988: Turbo; 4 Cyl 2.5L; "VIN B"

• 1986-1986: Base; 4 Cyl 2.5L;

• 1986-1986: Turbo; 4 Cyl 2.5L;

Fits 7 more submodels. (Show all) Show less info

Bosch Oxygen Sensor

The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.

• OE-Equivalent.
• Direct fit for easy installation.
• OE Style connectors and wire lengths.
• Base ceramic probe of Zirconium and Yttrium.
• Patented Platinum Power Grid.
• Fine particle filter.

From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

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 1986-1989 Porsche 944 submodels:

• 1986-1989: Turbo; All Engines;

BOSCH SUPER CLASS OXYGEN SENSOR

Bosch Super Class Oxygen Sensor provides patented catalytically activated fine particle filter that prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination that increase sensors life.

Specifications:

• 3-wire
• 25.2 in. wire length
• Heated

Features:

• Constructed of premium ceramic technology that incorporates Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
• Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination, thereby increasing sensor life
• Prevents premature failure of the catalytic converter
• Snug fitting OE-style silicone boots ensure proper fit, function, and appearance
• Rigorously tested for perfect performance while saving money in fuel costs

Direct plug-in, no cutting or splicing required.

Fits the following 1986-1989 Porsche 944 submodels:

• 1989-1989: Turbo; 4 Cyl 2.5L;
• 1987-1988: Base; 4 Cyl 2.5L; "Turbocharged"

• 1986-1988: Turbo; 4 Cyl 2.5L; "Turbocharged"

Fits 1 more submodels. (Show all) Show less info

Bosch Oxygen Sensor

The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.

• OE-Equivalent.
• Direct fit for easy installation.
• OE Style connectors and wire lengths.
• Base ceramic probe of Zirconium and Yttrium.
• Patented Platinum Power Grid.
• Fine particle filter.

From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.

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.

---

Fits the following 1986-1991 Porsche 944 submodels:

• 1990-1991: All Submodels; All Engines;
• 1989-1989: S2; All Engines;

• 1986-1989: Base; All Engines;

• 1987-1988: Base; 4 Cyl 2.5L;

• 1987-1988: S; All Engines;

Fits 3 more submodels. (Show all) Show less info

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:

• 3-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 1983-1991 Porsche 944 submodels:

• 1989-1991: S2; 4 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN B"
• 1990-1990: Base; 4 Cyl 3.0L; "GAS, FI, M44, Turbocharged"

• 1989-1989: Base; 4 Cyl 2.7L; "GAS, FI, Naturally Aspirated, VIN A"

• 1986-1989: Turbo; 4 Cyl 2.5L; "GAS, FI, Turbocharged, VIN A"

• 1987-1988: Base; 4 Cyl 2.5L; "GAS, FI, M44, Turbocharged"

• 1987-1988: Base; 4 Cyl 2.5L; "GAS, FI, Naturally Aspirated, VIN B"

• 1987-1988: Base; 4 Cyl 2.5L; "GAS, FI, Turbocharged, VIN A"

• 1987-1988: S; 4 Cyl 2.5L; "GAS, FI, Naturally Aspirated, VIN A"

• 1987-1988: S; 4 Cyl 2.5L; "GAS, FI, Naturally Aspirated, VIN B"

• 1987-1988: Turbo; 4 Cyl 2.5L; "GAS, FI, M44, Turbocharged"

• 1983-1988: Base; 4 Cyl 2.5L; "GAS, FI, Naturally Aspirated, VIN A"

Fits 9 more submodels. (Show all) Show less info

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:

• 1-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 1983-1985 Porsche 944 submodels:

• 1983-1985: Base; 4 Cyl 2.5L; "GAS, FI, Naturally Aspirated, VIN A"

DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR

Denso Super Class First Time Fit 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:

• 3-wire
• 36.81 in. lead wire

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. This part does not require wire cutting.

Fits the following 1986-1991 Porsche 944 submodels:

• 1989-1991: S2; 4 Cyl 3.0L; "GAS, FI, Naturally Aspirated, VIN B"
• 1989-1989: Base; 4 Cyl 2.7L; "GAS, FI, Naturally Aspirated, VIN A"

• 1987-1988: Base; 4 Cyl 2.5L; "GAS, FI, Naturally Aspirated, VIN B"

• 1987-1988: S; 4 Cyl 2.5L; "GAS, FI, Naturally Aspirated, VIN A"

• 1987-1988: S; 4 Cyl 2.5L; "GAS, FI, Naturally Aspirated, VIN B"

• 1986-1988: Base; 4 Cyl 2.5L; "GAS, FI, Naturally Aspirated, VIN A"

Fits 4 more submodels. (Show all) Show less info

DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR

Denso Super Class First Time Fit 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:

• 3-wire
• 24.8 in. lead wire

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. This part does not require wire cutting.

Fits the following 1986-1990 Porsche 944 submodels:

• 1990-1990: Base; 4 Cyl 3.0L; "GAS, FI, M44, Turbocharged"
• 1986-1989: Turbo; 4 Cyl 2.5L; "GAS, FI, Turbocharged, VIN A"

• 1987-1988: Base; 4 Cyl 2.5L; "GAS, FI, M44, Turbocharged"

• 1987-1988: Base; 4 Cyl 2.5L; "GAS, FI, Turbocharged, VIN A"

• 1987-1988: Turbo; 4 Cyl 2.5L; "GAS, FI, M44, Turbocharged"

Fits 3 more submodels. (Show all) Show less info