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Replacement and OEM Parts for 1991 Chevrolet S10 Emission Control

1991 Chevrolet S10 Emission Control

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1991 Chevrolet S10
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Engine & Drivetrain

30 products about 1991 Chevrolet S10 Emission Control found

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  • OEM (Genuine) 1991 Chevrolet S10 Fan Switch

    PartNumber: 15326386
    OEM 1991 Chevrolet S10 Fan Switch - 15326386
    Product Specifications
    • Notes: S-Series; 2 Terminal
    • 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: 1991 Chevrolet S10 Fan Switch
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, LS, Sport, SS, Tahoe, Xtreme, ZR2, ZR5 | 4 Cyl 1.9 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.2 L FLEX, 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
    $26.34 MSRP: $49.72
    You Save: $23.38 (48%)
  • Delphi Linear Egr Valve for 1991 Chevrolet S10 - EG10020

    Delphi® Linear Egr Valve for 1991 Chevrolet S10

    PartNumber: EG10020
    Product Specifications
    • Connector Gender: Female
    • Connector Quantity: 1
    • Connector Shape: Oval
    • Terminal Gender: Male
    • Terminal Quantity: 5
    • Terminal Type: Blade
    • UPC: 689604120828
    • Part Description: 1991 Chevrolet S10 Linear Egr Valve
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | All Trims | 4 Cyl 2.5L
    $151.78
  • WIX Pcv Breather Element for 1991 Chevrolet S10 - 42995

    WIX® Pcv Breather Element for 1991 Chevrolet S10

    PartNumber: 42995
    Product Specifications
    • Height: 1.88'' (47.63 mm)
    • Inner Diameter Top: Closed
    • Length: 3.950"
    • Media Type: Synthetic
    • UPC: 765809429956
    • Part Description: 1991 Chevrolet S10 Pcv Breather Element
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | All Trims | 6 Cyl 4.3L
    $3.86
  • Victor Reinz Egr Valve Gasket for 1991 Chevrolet S10 - 71-13691-00

    Victor Reinz® Egr Valve Gasket for 1991 Chevrolet S10

    PartNumber: 71-13691-00
    Product Specifications
    • Bolt Hole Quantity: 2
    • Complete: Y
    • Contains Applications: Y
    • Length: 3.801
    • Material: Graphite And Metal
    • Meets or Exceeds OEM Specs: Y
    • Outside Diameter: Irregular
    • Port Quantity: 2
    • Release Wave: 12/15/2017
    • Thickness: 0.075
    • UPC: 023913672348
    • Width: 1.500
    • Part Description: 1991 Chevrolet S10 Egr Valve Gasket
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | All Trims | 6 Cyl 2.8L
    $3.26
  • OEM (Genuine) 1991 Chevrolet S10 Manifold Absolute Pressure Sensor Sensor

    PartNumber: 12569240
    OEM 1991 Chevrolet S10 Manifold Absolute Pressure Sensor Sensor - 12569240
    Product Specifications
    • Notes: S-Series
    • Item Dimensions: 3.1 x 3.2 x 3.1 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16137039, 16254719
    • Part Description: 1991 Chevrolet S10 Manifold Absolute Pressure Sensor Sensor
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, LS, Sport, SS, Tahoe, ZR2 | 4 Cyl 1.9 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.2 L GAS, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
    $63.30 MSRP: $119.49
    You Save: $56.19 (48%)
  • WIX Pcv Breather Element for 1991 Chevrolet S10 - 42998

    WIX® Pcv Breather Element for 1991 Chevrolet S10

    PartNumber: 42998
    Product Specifications
    • Inner Diameter Top: Closed
    • Media Type: Foam
    • Outer Diameter Bottom: 4.500'' (114.3 mm)
    • Outer Diameter Top: 4.5'' (114.3 mm)
    • UPC: 765809429987
    • Part Description: 1991 Chevrolet S10 Pcv Breather Element
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | All Trims | 6 Cyl 2.8L
    • 1991 Chevrolet S10 | All Trims | 4 Cyl 2.5L
    • 1991 Chevrolet S10 | All Trims | 6 Cyl 4.3L
    Show More
    $2.54
  • OEM (Genuine) 1991 Chevrolet S10 Canister, Evap Emission

    PartNumber: 17113148
    OEM 1991 Chevrolet S10 Canister, Evap Emission - 17113148
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 9.3 x 6.1 x 5.3 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17092110, 17092039
    • Part Description: 1991 Chevrolet S10 Canister, Evap Emission
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, Sport, Tahoe | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
    $92.55 MSRP: $192.18
    You Save: $99.63 (52%)
  • OEM (Genuine) 1991 Chevrolet S10 Canister, Evap Emission

    PartNumber: 17113148
    OEM 1991 Chevrolet S10 Canister, Evap Emission - 17113148
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 9.3 x 6.1 x 5.3 inches
    • Item Weight: 2.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17092110, 17092039
    • Part Description: 1991 Chevrolet S10 Canister, Evap Emission
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, Sport, Tahoe | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
    $92.55 MSRP: $192.18
    You Save: $99.63 (52%)
  • OEM (Genuine) 1991 Chevrolet S10 EGR Valve

    PartNumber: 19210639
    OEM 1991 Chevrolet S10 EGR Valve - 19210639
    Product Specifications
    • Notes: 4.3
    • Other Names: EGR Valve
    • Item Dimensions: 4.2 x 4.2 x 4.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17112041
    • Part Description: 1991 Chevrolet S10 EGR Valve
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, LS, Sport, SS, Tahoe, ZR2 | 6 Cyl 4.3 L GAS
    $99.18 MSRP: $187.16
    You Save: $87.98 (48%)
  • OEM (Genuine) 1991 Chevrolet S10 EGR Valve

    PartNumber: 19210639
    OEM 1991 Chevrolet S10 EGR Valve - 19210639
    Product Specifications
    • Notes: 4.3
    • Other Names: EGR Valve
    • Item Dimensions: 4.2 x 4.2 x 4.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17112041
    • Part Description: 1991 Chevrolet S10 EGR Valve
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, LS, Sport, SS, Tahoe, ZR2 | 6 Cyl 4.3 L GAS
    $99.18 MSRP: $187.16
    You Save: $87.98 (48%)
  • WIX Pcv Breather Element for 1991 Chevrolet S10 - 46990

    WIX® Pcv Breather Element for 1991 Chevrolet S10

    PartNumber: 46990
    Product Specifications
    • Inner Diameter Top: Closed
    • Media Type: Synthetic
    • UPC: 765809469907
    • Part Description: 1991 Chevrolet S10 Pcv Breather Element
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | All Trims | 4 Cyl 2.5L
    $2.86
  • Cardone Reman Remanufactured Smog Air Pump for 1991 Chevrolet S10 - 32-426

    Cardone Reman® Remanufactured Smog Air Pump for 1991 Chevrolet S10

    PartNumber: 32-426
    Product Specifications
    • E-Waste: No
    • Mounting Hole Count: 2
    • Part Description: 1991 Chevrolet S10 Remanufactured Smog Air Pump
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | All Trims | 6 Cyl 2.8L
  • Hastings PCV Breather Element for 1991 Chevrolet S10 - CB28

    Hastings® PCV Breather Element for 1991 Chevrolet S10

    PartNumber: CB28
    Product Specifications
    • Pallet Layer Quantity: 1200
    • Part Description: 1991 Chevrolet S10 PCV Breather Element
    Vehicle Fitment
    • 1991 Chevrolet S10 | All Trims | 4 Cyl 2.5L
  • OEM (Genuine) 1991 Chevrolet S10 Pump Asm-Air Injection

    PartNumber: 26001405
    OEM 1991 Chevrolet S10 Pump Asm-Air Injection - 26001405
    Product Specifications
    • Other Names: Air Injection Reactor Pump
    • Item Dimensions: 6.9 x 6.4 x 7.5 inches
    • Item Weight: 5.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Pump Asm-Air Injection
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, Sport, Tahoe | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Pump Asm-Air Injection

    PartNumber: 26001405
    OEM 1991 Chevrolet S10 Pump Asm-Air Injection - 26001405
    Product Specifications
    • Other Names: Air Injection Reactor Pump
    • Item Dimensions: 6.9 x 6.4 x 7.5 inches
    • Item Weight: 5.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Pump Asm-Air Injection
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, Sport, Tahoe | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Valve Kit, EGR

    PartNumber: 19210669
    OEM 1991 Chevrolet S10 Valve Kit, EGR - 19210669
    Product Specifications
    • Notes: 2.8
    • Other Names: EGR Valve
    • Item Dimensions: 5.4 x 4.8 x 4.0 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17111585
    • Part Description: 1991 Chevrolet S10 Valve Kit, EGR
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, EL, Tahoe | 6 Cyl 2.8 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Valve Kit, EGR

    PartNumber: 19210669
    OEM 1991 Chevrolet S10 Valve Kit, EGR - 19210669
    Product Specifications
    • Notes: 2.8
    • Other Names: EGR Valve
    • Item Dimensions: 5.4 x 4.8 x 4.0 inches
    • Item Weight: 1.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17111585
    • Part Description: 1991 Chevrolet S10 Valve Kit, EGR
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, EL, Tahoe | 6 Cyl 2.8 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Valve, Pcv

    PartNumber: 25095452
    OEM 1991 Chevrolet S10 Valve, Pcv - 25095452
    Product Specifications
    • Notes: S-Series; 2.5L
    • Other Names: PCV Valve
    • Item Dimensions: 13.3 x 3.1 x 1.4 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Valve, Pcv
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Base, Durango, Sport, Tahoe | 4 Cyl 2.5 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Valve, Pcv

    PartNumber: 25095452
    OEM 1991 Chevrolet S10 Valve, Pcv - 25095452
    Product Specifications
    • Notes: S-Series; 2.5L
    • Other Names: PCV Valve
    • Item Dimensions: 13.3 x 3.1 x 1.4 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Valve, Pcv
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Base, Durango, Sport, Tahoe | 4 Cyl 2.5 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Valve, Pcv

    PartNumber: 25095452
    OEM 1991 Chevrolet S10 Valve, Pcv - 25095452
    Product Specifications
    • Notes: S-Series; 2.5L
    • Other Names: PCV Valve
    • Item Dimensions: 13.3 x 3.1 x 1.4 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Valve, Pcv
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Base, Durango, Sport, Tahoe | 4 Cyl 2.5 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 EGR

    PartNumber: 19210661
    OEM 1991 Chevrolet S10 EGR - 19210661
    Product Specifications
    • Notes: 2.5
    • Other Names: EGR, EGR Valve
    • Item Dimensions: 5.4 x 4.9 x 4.0 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17110478, 17113434
    • Part Description: 1991 Chevrolet S10 EGR
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Base, EL, Tahoe | 4 Cyl 2.5 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 EGR

    PartNumber: 19210661
    OEM 1991 Chevrolet S10 EGR - 19210661
    Product Specifications
    • Notes: 2.5
    • Other Names: EGR, EGR Valve
    • Item Dimensions: 5.4 x 4.9 x 4.0 inches
    • Item Weight: 2.10 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17110478, 17113434
    • Part Description: 1991 Chevrolet S10 EGR
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Base, EL, Tahoe | 4 Cyl 2.5 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Valve Asm-EGR

    PartNumber: 17112006
    OEM 1991 Chevrolet S10 Valve Asm-EGR - 17112006
    Product Specifications
    • Notes: S-Series; 2.5L, No. 17087252
    • Item Dimensions: 6.2 x 5.1 x 4.2 inches
    • Item Weight: 1.20 Pounds
    • Replaced by: 19210665
    • Part Description: 1991 Chevrolet S10 Valve Asm-EGR
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Base, Tahoe |
  • OEM (Genuine) 1991 Chevrolet S10 Valve Asm-EGR

    PartNumber: 17112006
    OEM 1991 Chevrolet S10 Valve Asm-EGR - 17112006
    Product Specifications
    • Notes: S-Series; 2.5L, No. 17087252
    • Item Dimensions: 6.2 x 5.1 x 4.2 inches
    • Item Weight: 1.20 Pounds
    • Replaced by: 19210665
    • Part Description: 1991 Chevrolet S10 Valve Asm-EGR
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Base, Tahoe |
  • OEM (Genuine) 1991 Chevrolet S10 Canister Asm-Fuel Vapor

    PartNumber: 17090040
    OEM 1991 Chevrolet S10 Canister Asm-Fuel Vapor - 17090040
    Product Specifications
    • Notes: S-Series; W/O 76 Liter Tank; 2.5L;S-Series; W/O 76 Liter Tank; 2.8L;S-Series; W/O 76 Liter Tank; 4.3L
    • Other Names: Vapor Canister
    • Item Dimensions: 9.1 x 5.9 x 5.6 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Canister Asm-Fuel Vapor
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, Tahoe | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Canister Asm-Fuel Vapor

    PartNumber: 17090040
    OEM 1991 Chevrolet S10 Canister Asm-Fuel Vapor - 17090040
    Product Specifications
    • Notes: S-Series; W/O 76 Liter Tank; 2.5L;S-Series; W/O 76 Liter Tank; 2.8L;S-Series; W/O 76 Liter Tank; 4.3L
    • Other Names: Vapor Canister
    • Item Dimensions: 9.1 x 5.9 x 5.6 inches
    • Item Weight: 1.80 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Canister Asm-Fuel Vapor
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, Tahoe | 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Valve, Pcv

    PartNumber: 8995284
    OEM 1991 Chevrolet S10 Valve, Pcv - 8995284
    Product Specifications
    • Notes: S-Series; 2.8L;S-Series; 4.3L
    • Other Names: PCV Valve
    • Item Dimensions: 13.4 x 3.1 x 1.4 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Valve, Pcv
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, LS, Sport, SS, Tahoe, ZR2 | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Valve, Pcv

    PartNumber: 8995284
    OEM 1991 Chevrolet S10 Valve, Pcv - 8995284
    Product Specifications
    • Notes: S-Series; 2.8L;S-Series; 4.3L
    • Other Names: PCV Valve
    • Item Dimensions: 13.4 x 3.1 x 1.4 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Valve, Pcv
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, LS, Sport, SS, Tahoe, ZR2 | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Valve, Pcv

    PartNumber: 8995284
    OEM 1991 Chevrolet S10 Valve, Pcv - 8995284
    Product Specifications
    • Notes: S-Series; 2.8L;S-Series; 4.3L
    • Other Names: PCV Valve
    • Item Dimensions: 13.4 x 3.1 x 1.4 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1991 Chevrolet S10 Valve, Pcv
    More Info
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, EL, LS, Sport, SS, Tahoe, ZR2 | 4 Cyl 2.0 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS
  • OEM (Genuine) 1991 Chevrolet S10 Secondary Air Injection Check Valve

    PartNumber: 22048209
    OEM 1991 Chevrolet S10 Secondary Air Injection Check Valve - 22048209
    Product Specifications
    • Notes: S-Series
    • Part Description: 1991 Chevrolet S10 Secondary Air Injection Check Valve
    Vehicle Fitment
    • 1991 Chevrolet S10 | Baja, Base, Durango, Sport, Tahoe | 4 Cyl 1.9 L GAS, 4 Cyl 2.0 L GAS, 4 Cyl 2.2 L DIESEL, 4 Cyl 2.5 L GAS, 6 Cyl 2.8 L GAS, 6 Cyl 4.3 L GAS