Subaru DL Knock 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 1986-1989 Subaru DL submodels:

• 1986-1989: 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:

• 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 1981-1989 Subaru DL submodels:

• 1981-1989: Base; 4 Cyl 1.8L;
• 1981-1984: Base; 4 Cyl 1.6L;

Denso Oxygen Sensor

Denso First Time Fit® oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor.

FEATURES:

• SUPERIOR DESIGN — Maximizes engine performance and fuel efficiency while reducing harmful emissions.
• DOUBLE-PROTECTION COVER — Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
• ALUMINUM-OXIDE TRAP LAYER — Keeps silicone and lead outside the ceramic element through DENSO’s exclusive design, preventing damage to the platinum electrode.
• STAINLESS STEEL HOUSING — Resists corrosion and contamination with a rugged, watertight body.
• POROUS PTFE FILTER — Allows atmospheric oxygen to enter the sensor without permitting water or engine contaminants to seep into the casing.

Denso First Time Fit® oxygen sensors are coated with a special formulation of aluminum oxide to trap impurities outside of the ceramic element. In head-to-head testing against the leading competitors, DENSO oxygen sensors were rated two times more resistant to silicone and lead poisoning.

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 1981-1987 Subaru DL submodels:

• 1981-1987: All Submodels; All Engines;

A1 CARDONE MASS AIR FLOW SENSOR, REMANUFACTURED -- A high quality, direct fit OE replacement mass air flow sensor; Precisely measures the amount of air flowing into the engine; Provides exact information used by the engine to calculate fuel delivery; Will not cause hesitation or stalling; With A1 Cardone's 1-year or 18,000-mile warranty.

Fits the following 1987-1989 Subaru DL submodels:

• 1988-1989: All Submodels; All Engines;
• 1987-1987: Base; 4 Cyl 1.8L; "FI"

WALKER PRODUCTS OXYGEN SENSOR

Walker Products Oxygen Sensors are made to improve engine response and performance. Their typical life expectancy ranges from 30,000 to 60,000 miles if accompanied with regular preventive maintenance while heated oxygen sensors can last 100,000 miles or more.

Specifications:

• 1-wire

Features:

• Improves car's engine response and gas mileage
• Effectively lowers emissions upon replacing its tired old oxygen sensor
• Exceeds OE specifications and test requirements

Fits the following 1981-1987 Subaru DL submodels:

• 1987-1987: Base; 4 Cyl 1.8L; "GAS, FI, Naturally Aspirated, VIN 4"
• 1981-1987: Base; 4 Cyl 1.8L; "GAS, CARB, Naturally Aspirated, VIN 5"

• 1981-1986: Base; 4 Cyl 1.8L; "GAS, CARB, Naturally Aspirated, VIN 4"

• 1981-1984: Base; 4 Cyl 1.6L; "GAS, CARB, Naturally Aspirated, VIN 2"

Fits 2 more submodels. (Show all) Show less info

NTK Oxygen Sensor

NTK is the world’s largest supplier and manufacturer of original equipment oxygen sensors. NTK oxygen sensors meet or exceed original equipment specifications and are equipped with waterproof factory fitted connectors to ensure a perfect fit every time.

Every NTK oxygen sensor is individually tested to ensure the highest level of quality and reliability.

• OE-Equivalent.
• Direct fit for easy installation.
• Extensively Tested During Manufacture to Guarantee Quality and Reliability
• Supplied With a Factory-Fitted OEM Connector for Easy Installation
• Precision manufactured with a sensing element incorporating NTK's premier technical ceramics

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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w/ connector

Fits the following 1981-1987 Subaru DL submodels:

• 1981-1987: All Submodels; All Engines;

DELPHI OXYGEN SENSOR, 1-WIRE -- 22.44 in. overall length, 18 x 1.5 mm thread size, 0.88 in. wrench size, round-1 blade connector type, 100,000 miles inspection interval, non-heated; OE connectors and wire length are within 3 inches of OE specifications; Unique sensor coatings to resist contamination and ensures long lasting reliable operation; With 1-year or 12,000-mile Delphi warranty.

Fits the following 1981-1987 Subaru DL submodels:

• 1987-1987: Base; All Engines;
• 1985-1986: All Submodels; All Engines;

• 1981-1984: Base; 4 Cyl 1.6L; "VIN 2"

• 1981-1984: Base; 4 Cyl 1.8L; "VIN 4"

• 1981-1984: Base; 4 Cyl 1.8L; "VIN 5"

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

STANDARD OXYGEN SENSOR

A high quality, OE replacement oxygen sensor.

Fits the following 1983-1987 Subaru DL submodels:

• 1983-1987: Base; 4 Cyl 1.8L;
• 1984-1986: All Submodels; All Engines;

• 1983-1983: Base; 4 Cyl 1.6L;

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

Fits the following 1985-1985 Subaru DL submodels:

• 1985-1985: All Submodels; All Engines;

NTC
NTC is a leading supplier of OE quality thermostat and cooling system parts for the automotive aftermarket.

Fits the following 1974-1989 Subaru DL submodels:

• 1974-1989: All Submodels; All Engines;