Contact Us Live Chat or 1-888-220-8330
Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Login/Register My Account Track Order Help Center Contact Us
Replacement and OEM Parts for 1998 Chevrolet Blazer Emission Control

1998 Chevrolet Blazer Emission Control

My Vehicle Change Vehicle
1998 Chevrolet Blazer
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

26 products about 1998 Chevrolet Blazer Emission Control found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 1998 Chevrolet Blazer Fan Switch Diagram - 15326386
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Fan Switch

    PartNumber: 15326386
    OEM 1998 Chevrolet Blazer Fan Switch - 15326386
    Product Specifications
    • Notes: S-Series; 4.3l
    • Item Dimensions: 2.9 x 1.2 x 0.8 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 25036979, 12146312
    • Part Description: 1998 Chevrolet Blazer Fan Switch
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, Cheyenne, Custom Deluxe, LS, LT, Scottsdale, Silverado, Silverado Sport, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS, 8 Cyl 5.0 L GAS, 8 Cyl 5.7 L GAS, 8 Cyl 6.2 L DIESEL, 8 Cyl 6.5 L DIESEL
    $27.05 MSRP: $51.06
    You Save: $24.01 (48%)
  • OEM 1998 Chevrolet Blazer Sensor, Fuel Tank Pressure Diagram - 16238399
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Sensor, Fuel Tank Pressure

    PartNumber: 16238399
    OEM 1998 Chevrolet Blazer Sensor, Fuel Tank Pressure - 16238399
    Product Specifications
    • Notes: S-Series
    • Item Dimensions: 3.2 x 2.1 x 2.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 22678829, 09377680, 12219388, 16196060, 9377680, 12206740, 16217059, 16257276
    • Part Description: 1998 Chevrolet Blazer Sensor, Fuel Tank Pressure
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
    $48.11 MSRP: $98.40
    You Save: $50.29 (52%)
  • Dorman OE Solutions Secondary Air Injection Pump for 1998 Chevrolet Blazer - 306-020

    Dorman® OE Solutions Secondary Air Injection Pump for 1998 Chevrolet Blazer

    PartNumber: 306-020
    Product Specifications
    • Mounting Hardware Included: Yes
    • OE Part Number: 1231486, 12555164, 12560095, F50Y-9A486-A, F5DZ-9A486-D, F60Z-9A486-AA, F6DZ-9A486-BA, F6DZZ-9A486-DA, XR3Z-9A486-AA
    • Package Contents: Connector, Gasket, Mounting Hardware, Rubber Vibration Dampers
    • Pulley Included: No
    • UPC: 019495094142
    • Part Description: 1998 Chevrolet Blazer OE Solutions Secondary Air Injection Pump
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
    • 1998 Chevrolet Blazer | All Trims | All Engines
    $122.05
  • Delphi Linear Egr Valve for 1998 Chevrolet Blazer - EG10026

    Delphi® Linear Egr Valve for 1998 Chevrolet Blazer

    PartNumber: EG10026
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Terminal Gender: Male
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604120880
    • Part Description: 1998 Chevrolet Blazer Linear Egr Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | All Trims | All Engines
    $127.86
  • OEM 1998 Chevrolet Blazer Manifold Absolute Pressure Sensor Sensor Diagram - 12614973
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Manifold Absolute Pressure Sensor Sensor

    PartNumber: 12614973
    OEM 1998 Chevrolet Blazer Manifold Absolute Pressure Sensor Sensor - 12614973
    Product Specifications
    • Other Names: Map Sensor
    • Item Dimensions: 3.2 x 3.0 x 3.1 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 19418808
    • Part Description: 1998 Chevrolet Blazer Manifold Absolute Pressure Sensor Sensor
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
    $76.11 MSRP: $143.62
    You Save: $67.51 (48%)
  • Dorman OE Solutions Egr Tube for 1998 Chevrolet Blazer - 598-205

    Dorman® OE Solutions Egr Tube for 1998 Chevrolet Blazer

    PartNumber: 598-205
    Product Specifications
    • End Type: Threaded
    • Hose Line Length: 19'' (482.6 mm)
    • Length: 19"
    • Line Diameter: 0.65'' (16.51 mm)
    • Material: Stainless Steel
    • Number Of Hoses Lines: 1
    • OE Part Number: 10242876, 1231486
    • Outside Diameter: 0.65'' (16.51 mm)
    • Pieces: 1
    • UPC: 019495451594
    • Part Description: 1998 Chevrolet Blazer OE Solutions Egr Tube
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
    $65.32
  • OEM 1998 Chevrolet Blazer Check Valve Diagram - 12567733
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Check Valve

    PartNumber: 12567733
    OEM 1998 Chevrolet Blazer Check Valve - 12567733
    Product Specifications
    • Notes: S-Series
    • Other Names: Check Valve
    • Item Dimensions: 3.5 x 2.7 x 2.5 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12558992
    • Part Description: 1998 Chevrolet Blazer Check Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme | 6 Cyl 4.3 L GAS
    $115.56 MSRP: $218.06
    You Save: $102.50 (48%)
  • Dorman OE Solutions Egr Valve for 1998 Chevrolet Blazer - 911-164

    Dorman® OE Solutions Egr Valve for 1998 Chevrolet Blazer

    PartNumber: 911-164
    Product Specifications
    • Attachment Method: Bolted
    • Connector Quantity: 1
    • Exhaust Gas Recirculation Valve Operation Type: Electrical
    • OE Part Number: 1231486, 12576918
    • Pieces: 1
    • Shape: Rectangle
    • Terminal Quantity: 5
    • Terminal Type: Pin
    • UPC: 885484406520
    • Part Description: 1998 Chevrolet Blazer OE Solutions Egr Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
    $98.09
  • Dorman OE Solutions Vapor Canister for 1998 Chevrolet Blazer - 911-271

    Dorman® OE Solutions Vapor Canister for 1998 Chevrolet Blazer

    PartNumber: 911-271
    Product Specifications
    • Color/Finish: Black
    • Connector Quantity: 0
    • Filter Element Material: Charcoal
    • Filter Elements Included: Yes
    • Housing Material: Plastic
    • Inside Diameter: 0.257; 0.314; 0.648
    • Length: 10.75
    • Mounting Hardware Included: No
    • Package Contents: 1 Vapor Canister
    • Port Outside Diameter: 0.257; 0.314; 0.648
    • Port Quantity: 3
    • Terminal Quantity: 0
    • UPC: 885484593299
    • Part Description: 1998 Chevrolet Blazer OE Solutions Vapor Canister
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
    $93.29
  • OEM 1998 Chevrolet Blazer Valve Diagram - 1997277
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Valve

    PartNumber: 1997277
    OEM 1998 Chevrolet Blazer Valve - 1997277
    Product Specifications
    • Notes: S-Series; 4.3l
    • Item Dimensions: 4.6 x 2.9 x 2.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Chevrolet Blazer Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
    $40.92 MSRP: $77.22
    You Save: $36.30 (48%)
  • OEM 1998 Chevrolet Blazer Valve Diagram - 1997277
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Valve

    PartNumber: 1997277
    OEM 1998 Chevrolet Blazer Valve - 1997277
    Product Specifications
    • Notes: S-Series; 4.3l
    • Item Dimensions: 4.6 x 2.9 x 2.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Chevrolet Blazer Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
    $40.92 MSRP: $77.22
    You Save: $36.30 (48%)
  • OEM 1998 Chevrolet Blazer Valve Diagram - 1997277
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Valve

    PartNumber: 1997277
    OEM 1998 Chevrolet Blazer Valve - 1997277
    Product Specifications
    • Notes: S-Series; 4.3l
    • Item Dimensions: 4.6 x 2.9 x 2.9 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Chevrolet Blazer Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
    $40.92 MSRP: $77.22
    You Save: $36.30 (48%)
  • Dorman OE Solutions Vapor Canister Purge Valve for 1998 Chevrolet Blazer - 911-039

    Dorman® OE Solutions Vapor Canister Purge Valve for 1998 Chevrolet Blazer

    PartNumber: 911-039
    Product Specifications
    • Connector Terminal Configuration: 2 Pin
    • Housing Material: Plastic
    • OE Part Number: 1997277, 8019972770
    • UPC: 019495362364
    • Part Description: 1998 Chevrolet Blazer OE Solutions Vapor Canister Purge Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
    $23.69
  • Dorman OE Solutions Vapor Canister Vent Valve for 1998 Chevrolet Blazer - 911-074

    Dorman® OE Solutions Vapor Canister Vent Valve for 1998 Chevrolet Blazer

    PartNumber: 911-074
    Product Specifications
    • Notes: Control Valve
    • Connector Terminal Configuration: 2 Blade
    • Housing Material: Plastic and Metal
    • Location: Control Valve
    • OE Part Number: 12559015
    • UPC: 019495490241
    • Vacuum Connector Diameter: 0.50"
    • Part Description: 1998 Chevrolet Blazer OE Solutions Vapor Canister Vent Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | All Trims | 6 Cyl 4.3L
    $19.98
  • OEM 1998 Chevrolet Blazer Air Injection Reactor Pump Diagram - 12560095
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Air Injection Reactor Pump

    PartNumber: 12560095
    OEM 1998 Chevrolet Blazer Air Injection Reactor Pump - 12560095
    Product Specifications
    • Notes: S-Series; 4.3l
    • Other Names: Air Injection Reactor Pump
    • Item Dimensions: 7.1 x 6.3 x 6.4 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Chevrolet Blazer Air Injection Reactor Pump
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer | 6 Cyl 4.3 L GAS
    $146.42 MSRP: $276.29
    You Save: $129.87 (48%)
  • OEM 1998 Chevrolet Blazer Air Injection Reactor Pump Diagram - 12560095
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Air Injection Reactor Pump

    PartNumber: 12560095
    OEM 1998 Chevrolet Blazer Air Injection Reactor Pump - 12560095
    Product Specifications
    • Notes: S-Series; 4.3l
    • Other Names: Air Injection Reactor Pump
    • Item Dimensions: 7.1 x 6.3 x 6.4 inches
    • Item Weight: 4.10 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Chevrolet Blazer Air Injection Reactor Pump
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer | 6 Cyl 4.3 L GAS
    $146.42 MSRP: $276.29
    You Save: $129.87 (48%)
  • OEM 1998 Chevrolet Blazer PCV Valve Diagram - 19303069
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer PCV Valve

    PartNumber: 19303069
    OEM 1998 Chevrolet Blazer PCV Valve - 19303069
    Product Specifications
    • Notes: S-Series; Pick-Up, Blazer, Bravada; 4.3l; All
    • Other Names: PCV Valve
    • Item Dimensions: 4.4 x 2.2 x 2.1 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 06487532, 6487532
    • Part Description: 1998 Chevrolet Blazer PCV Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
    $3.72 MSRP: $6.72
    You Save: $3.00 (45%)
  • OEM 1998 Chevrolet Blazer PCV Valve Diagram - 19303069
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer PCV Valve

    PartNumber: 19303069
    OEM 1998 Chevrolet Blazer PCV Valve - 19303069
    Product Specifications
    • Notes: S-Series; Pick-Up, Blazer, Bravada; 4.3l; All
    • Other Names: PCV Valve
    • Item Dimensions: 4.4 x 2.2 x 2.1 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 06487532, 6487532
    • Part Description: 1998 Chevrolet Blazer PCV Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
    $3.72 MSRP: $6.72
    You Save: $3.00 (45%)
  • OEM 1998 Chevrolet Blazer PCV Valve Diagram - 19303069
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer PCV Valve

    PartNumber: 19303069
    OEM 1998 Chevrolet Blazer PCV Valve - 19303069
    Product Specifications
    • Notes: S-Series; Pick-Up, Blazer, Bravada; 4.3l; All
    • Other Names: PCV Valve
    • Item Dimensions: 4.4 x 2.2 x 2.1 inches
    • Item Weight: 0.90 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 06487532, 6487532
    • Part Description: 1998 Chevrolet Blazer PCV Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme, ZR2 | 6 Cyl 4.3 L GAS
    $3.72 MSRP: $6.72
    You Save: $3.00 (45%)
  • OEM 1998 Chevrolet Blazer Gasket, EGR Valve Diagram - 12555896
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Gasket, EGR Valve

    PartNumber: 12555896
    OEM 1998 Chevrolet Blazer Gasket, EGR Valve - 12555896
    Product Specifications
    • Notes: S-Series; 4.3l
    • Other Names: EGR Valve Gasket, Gasket, Valve Gasket
    • Item Dimensions: 3.5 x 3.2 x 0.3 inches
    • Item Weight: 0.30 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Chevrolet Blazer Gasket, EGR Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme | 6 Cyl 4.3 L GAS
    $12.61
  • OEM 1998 Chevrolet Blazer Vapor Canister Diagram - 17113328
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Vapor Canister

    PartNumber: 17113328
    OEM 1998 Chevrolet Blazer Vapor Canister - 17113328
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 13.6 x 12.3 x 6.8 inches
    • Item Weight: 3.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17113309
    • Part Description: 1998 Chevrolet Blazer Vapor Canister
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme | 6 Cyl 4.3 L GAS
  • OEM 1998 Chevrolet Blazer Vapor Canister Diagram - 17113328
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Vapor Canister

    PartNumber: 17113328
    OEM 1998 Chevrolet Blazer Vapor Canister - 17113328
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 13.6 x 12.3 x 6.8 inches
    • Item Weight: 3.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17113309
    • Part Description: 1998 Chevrolet Blazer Vapor Canister
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme | 6 Cyl 4.3 L GAS
  • Original Engine Management EGR Valve for 1998 Chevrolet Blazer - 9157

    Original Engine Management® EGR Valve for 1998 Chevrolet Blazer

    PartNumber: 9157
    Product Specifications
    • Connector Gender: Female
    • Mounting Hardware Included: No
    • Terminal Gender: Male
    • Terminal Quantity: 5
    • Terminal Type: Pins
    • UPC: 841266065941
    • Part Description: 1998 Chevrolet Blazer EGR Valve
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | All Trims | All Engines
  • OEM 1998 Chevrolet Blazer Valve, EGR Diagram - 12576918
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Valve, EGR

    PartNumber: 12576918
    OEM 1998 Chevrolet Blazer Valve, EGR - 12576918
    Product Specifications
    • Other Names: EGR Valve, Throttle Position Sensor
    • Item Dimensions: 6.6 x 4.9 x 3.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12568582, 17113618, 17113303, 17113615, 17093020, 17113619, 17096188, 17113405, 17113575, 17113278
    • Part Description: 1998 Chevrolet Blazer Valve, EGR
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme | 6 Cyl 4.3 L GAS
  • OEM 1998 Chevrolet Blazer Valve, EGR Diagram - 12576918
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Valve, EGR

    PartNumber: 12576918
    OEM 1998 Chevrolet Blazer Valve, EGR - 12576918
    Product Specifications
    • Other Names: EGR Valve, Throttle Position Sensor
    • Item Dimensions: 6.6 x 4.9 x 3.8 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12568582, 17113618, 17113303, 17113615, 17093020, 17113619, 17096188, 17113405, 17113575, 17113278
    • Part Description: 1998 Chevrolet Blazer Valve, EGR
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme | 6 Cyl 4.3 L GAS
  • OEM 1998 Chevrolet Blazer Pipe, EGR Valve Inlet Diagram - 10242876
    View Related Parts

    OEM (Genuine) 1998 Chevrolet Blazer Pipe, EGR Valve Inlet

    PartNumber: 10242876
    OEM 1998 Chevrolet Blazer Pipe, EGR Valve Inlet - 10242876
    Product Specifications
    • Notes: S-Series; 4.3l
    • Other Names: Tube
    • Item Dimensions: 5.3 x 15.5 x 12.5 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1998 Chevrolet Blazer Pipe, EGR Valve Inlet
    More Info
    Vehicle Fitment
    • 1998 Chevrolet Blazer | Base, LS, LT, Trailblazer, Xtreme | 6 Cyl 4.3 L GAS