30 products about 1991 Chevrolet S10 Emission Control foundVEHICLE SPECIFIC 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 $27.05 MSRP: $51.06
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Check Fit Add to CartVEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 $65.01 MSRP: $122.71
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Check Fit Add to CartVEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 $95.03 MSRP: $197.36
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Check Fit Add to CartVEHICLE SPECIFIC 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 $95.03 MSRP: $197.36
You Save: $102.33 (52%)
Check Fit Add to CartVEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 $12.61
Check Fit Add to CartVEHICLE SPECIFIC 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 $12.61
Check Fit Add to CartVEHICLE SPECIFIC 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 $12.61
Check Fit Add to CartVEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 | VEHICLE SPECIFIC 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 | VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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 VEHICLE SPECIFIC 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