1997 Chevrolet Blazer Emission Components

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1997 Chevrolet Blazer
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Vehicle Options
6 Cyl 4.3 L GAS
Vehicle Options
6 Cyl 4.3 L GAS
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Emission Control & Exhaust

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A/C & Heating
Air & Fuel Delivery
Belts & Cooling
Body & Hardware
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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
Diagram (1 of 1): Emission System - Emission Components
1997 Chevy Blazer Emission Components Diagram
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Part No. & Part Description
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Part No. &
Part Description
  • 3 Chevy 12578040 EGR Valve
    12578040
    EGR Valve
    Valve, Emission Control System
    MSRP: $348.96 Your Price: $194.55
    1
    Add To Cart
  • 5
    19178918
    Oxygen Sensor
    Sensor, Computer Control Sensors
    • Part Notes: Engine;Front Of Converter;Rear Of Converter
    • Location: Driver Side;Passenger Side
    MSRP: $140.16 Your Price: $78.49
    1
    Add To Cart
  • 19303069
    PCV Valve
    Valve Assembly, PCV
    • Part Notes: S-Series; Pick-Up, Blazer, Bravada; 4.3l; All
    MSRP: $6.90 Your Price: $3.86
    10
    Add To Cart