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 1990 Cadillac Seville Emission Control

1990 Cadillac Seville Emission Control

My Vehicle Change Vehicle
1990 Cadillac Seville
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

20 products about 1990 Cadillac Seville Emission Control found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM 1990 Cadillac Seville Fan Switch Diagram - 15326386
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Fan Switch

    PartNumber: 15326386
    OEM 1990 Cadillac Seville Fan Switch - 15326386
    Product Specifications
    • Notes: Seville
    • 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: 1990 Cadillac Seville Fan Switch
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, Elegante, SLS, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
    $27.05 MSRP: $51.06
    You Save: $24.01 (48%)
  • Cardone Reman Remanufactured Smog Air Pump for 1990 Cadillac Seville - 32-428

    Cardone Reman® Remanufactured Smog Air Pump for 1990 Cadillac Seville

    PartNumber: 32-428
    Product Specifications
    • E-Waste: No
    • Mounting Hole Count: 2
    • Part Description: 1990 Cadillac Seville Remanufactured Smog Air Pump
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | All Trims | All Engines
    • 1990 Cadillac Seville | All Trims | 8 Cyl 4.5L
    $120.63
  • WIX Pcv Breather Element for 1990 Cadillac Seville - 42998

    WIX® Pcv Breather Element for 1990 Cadillac Seville

    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: 1990 Cadillac Seville Pcv Breather Element
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | All Trims | 8 Cyl 4.5L
    $2.54
  • Victor Reinz Egr Valve Gasket for 1990 Cadillac Seville - 71-13691-00

    Victor Reinz® Egr Valve Gasket for 1990 Cadillac Seville

    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: 1990 Cadillac Seville Egr Valve Gasket
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | All Trims | All Engines
    $3.26
  • OEM 1990 Cadillac Seville PCV Valve Diagram - 6487779
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville PCV Valve

    PartNumber: 6487779
    OEM 1990 Cadillac Seville PCV Valve - 6487779
    Product Specifications
    • Notes: Seville
    • Other Names: PCV Valve
    • Item Dimensions: 13.4 x 3.1 x 1.5 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 Cadillac Seville PCV Valve
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
    $9.76 MSRP: $17.64
    You Save: $7.88 (45%)
  • OEM 1990 Cadillac Seville PCV Valve Diagram - 6487779
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville PCV Valve

    PartNumber: 6487779
    OEM 1990 Cadillac Seville PCV Valve - 6487779
    Product Specifications
    • Notes: Seville
    • Other Names: PCV Valve
    • Item Dimensions: 13.4 x 3.1 x 1.5 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 Cadillac Seville PCV Valve
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
    $9.76 MSRP: $17.64
    You Save: $7.88 (45%)
  • OEM 1990 Cadillac Seville PCV Valve Diagram - 6487779
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville PCV Valve

    PartNumber: 6487779
    OEM 1990 Cadillac Seville PCV Valve - 6487779
    Product Specifications
    • Notes: Seville
    • Other Names: PCV Valve
    • Item Dimensions: 13.4 x 3.1 x 1.5 inches
    • Item Weight: 1.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 Cadillac Seville PCV Valve
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
    $9.76 MSRP: $17.64
    You Save: $7.88 (45%)
  • OEM 1990 Cadillac Seville Manifold Absolute Pressure Sensor Sensor Diagram - 12219931
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Manifold Absolute Pressure Sensor Sensor

    PartNumber: 12219931
    OEM 1990 Cadillac Seville Manifold Absolute Pressure Sensor Sensor - 12219931
    Product Specifications
    • Notes: Seville
    • Item Dimensions: 4.3 x 2.1 x 2.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 16006835, 16006833
    • Part Description: 1990 Cadillac Seville Manifold Absolute Pressure Sensor Sensor
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
    $81.79 MSRP: $154.32
    You Save: $72.53 (47%)
  • OEM 1990 Cadillac Seville EGR Valve Diagram - 19210671
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville EGR Valve

    PartNumber: 19210671
    OEM 1990 Cadillac Seville EGR Valve - 19210671
    Product Specifications
    • Notes: Seville
    • Other Names: EGR Valve
    • Item Dimensions: 6.2 x 5.2 x 4.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17112236, 17112235, 17112581, 17113378
    • Part Description: 1990 Cadillac Seville EGR Valve
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS
    $86.18 MSRP: $162.60
    You Save: $76.42 (47%)
  • OEM 1990 Cadillac Seville EGR Valve Diagram - 19210671
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville EGR Valve

    PartNumber: 19210671
    OEM 1990 Cadillac Seville EGR Valve - 19210671
    Product Specifications
    • Notes: Seville
    • Other Names: EGR Valve
    • Item Dimensions: 6.2 x 5.2 x 4.1 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 17112236, 17112235, 17112581, 17113378
    • Part Description: 1990 Cadillac Seville EGR Valve
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS
    $86.18 MSRP: $162.60
    You Save: $76.42 (47%)
  • WIX Breather Filter for 1990 Cadillac Seville - 46968

    WIX® Breather Filter for 1990 Cadillac Seville

    PartNumber: 46968
    Product Specifications
    • Class: W
    • Duty Type: LD
    • Height: 2.000
    • Inner Diameter Top: Closed
    • Media Material: Synthetic
    • Outer Diameter Bottom: 1.600
    • Outer Diameter Top: 1.600
    • Style: Breather Filter
    • UPC: 765809469686
    • Part Description: 1990 Cadillac Seville Breather Filter
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | All Trims | 8 Cyl 4.5L
  • OEM 1990 Cadillac Seville Pump Asm-Air Injector Diagram - 26006809
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Pump Asm-Air Injector

    PartNumber: 26006809
    OEM 1990 Cadillac Seville Pump Asm-Air Injector - 26006809
    Product Specifications
    • Notes: Seville
    • Other Names: Air Injection Reactor Pump
    • Item Dimensions: 8.3 x 7.8 x 6.6 inches
    • Item Weight: 5.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 Cadillac Seville Pump Asm-Air Injector
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
  • OEM 1990 Cadillac Seville Pump Asm-Air Injector Diagram - 26006809
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Pump Asm-Air Injector

    PartNumber: 26006809
    OEM 1990 Cadillac Seville Pump Asm-Air Injector - 26006809
    Product Specifications
    • Notes: Seville
    • Other Names: Air Injection Reactor Pump
    • Item Dimensions: 8.3 x 7.8 x 6.6 inches
    • Item Weight: 5.70 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 Cadillac Seville Pump Asm-Air Injector
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
  • OEM 1990 Cadillac Seville Canister Asm -Fuel Vapor Diagram - 17092109
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Canister Asm -Fuel Vapor

    PartNumber: 17092109
    OEM 1990 Cadillac Seville Canister Asm -Fuel Vapor - 17092109
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 9.1 x 5.7 x 5.5 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 Cadillac Seville Canister Asm -Fuel Vapor
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
  • OEM 1990 Cadillac Seville Canister Asm -Fuel Vapor Diagram - 17092109
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Canister Asm -Fuel Vapor

    PartNumber: 17092109
    OEM 1990 Cadillac Seville Canister Asm -Fuel Vapor - 17092109
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 9.1 x 5.7 x 5.5 inches
    • Item Weight: 2.00 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 Cadillac Seville Canister Asm -Fuel Vapor
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
  • OEM 1990 Cadillac Seville Valve Asm-Air Injector Check Diagram - 22040899
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Valve Asm-Air Injector Check

    PartNumber: 22040899
    OEM 1990 Cadillac Seville Valve Asm-Air Injector Check - 22040899
    Product Specifications
    • Notes: Seville
    • Other Names: Check Valve
    • Item Dimensions: 3.6 x 2.4 x 2.4 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 1990 Cadillac Seville Valve Asm-Air Injector Check
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 5.7 L DIESEL
  • OEM 1990 Cadillac Seville Vapor Canister Solenoid Diagram - 17082419
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Vapor Canister Solenoid

    PartNumber: 17082419
    OEM 1990 Cadillac Seville Vapor Canister Solenoid - 17082419
    Product Specifications
    • Other Names: Vapor Canister Solenoid
    • Fitment Type: Direct Replacement
    • Part Description: 1990 Cadillac Seville Vapor Canister Solenoid
    More Info
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
  • OEM 1990 Cadillac Seville Vapor Canister Diagram - 17088038
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Vapor Canister

    PartNumber: 17088038
    OEM 1990 Cadillac Seville Vapor Canister - 17088038
    Product Specifications
    • Notes: Seville
    • Part Description: 1990 Cadillac Seville Vapor Canister
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS
  • OEM 1990 Cadillac Seville Vapor Canister Purge Solenoid Diagram - 17088038
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Vapor Canister Purge Solenoid

    PartNumber: 17088038
    OEM 1990 Cadillac Seville Vapor Canister Purge Solenoid - 17088038
    Product Specifications
    • Notes: Seville
    • Part Description: 1990 Cadillac Seville Vapor Canister Purge Solenoid
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS
  • OEM 1990 Cadillac Seville Secondary Air Injection Check Valve Diagram - 17090056
    View Related Parts

    OEM (Genuine) 1990 Cadillac Seville Secondary Air Injection Check Valve

    PartNumber: 17090056
    OEM 1990 Cadillac Seville Secondary Air Injection Check Valve - 17090056
    Product Specifications
    • Notes: Seville
    • Part Description: 1990 Cadillac Seville Secondary Air Injection Check Valve
    Vehicle Fitment
    • 1990 Cadillac Seville | Base, STS | 8 Cyl 4.5 L GAS