Emission Components

1993 Mazda B2200 Oxygen Sensor, EGR Tube, Vapor Canister

Currently shopping for

1993 Mazda B2200

Change Vehicle

Vehicle Options

4 Cyl 2.2 L GAS

Vehicle Options

4 Cyl 2.2 L GAS

Categories Close X

Currently selected

Emission Control & Exhaust

Other Categories

A/C & Heating

Air & Fuel Delivery

Belts & Cooling

Body & Hardware

Brakes

Charging & Starting

Driveline & Axles

Electrical

Engine

Headlights & Lighting

Interior & Exterior Trim

Maintenance & Lubrication

Steering

Suspension

Transmission

How to use OE catalog

Sort by:

Ref No.

Part No. & Part Description

Price & Qty.

Part No. &
Part Description

EGR Valve Installation and Repair Tips for 1993 Mazda B2200

Q:
How does the EGR system and EGR Valve function to reduce Oxides of Nitrogen (NOx) emissions in exhaust gas on 1993 Mazda B2200?
A:
The EGR system reduces NOx by recycling exhaust gas back into the engine's cylinders which lowers the temperature during combustion. EGR valve, sensors, duty solenoid and modulator are typically included in it. Servicing hoses get inspected and the engine warmed. Valves and sensors get tested (vacuum disconnection, vacuum ≈5.9 in.Hg at 2,500 rpm); Failed parts are replaced, and hoses get tagged upon removal.

See All Installation and Repair Tips