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 2018 Jeep Wrangler JK Emission Control

2018 Jeep Wrangler JK Emission Control

My Vehicle Change Vehicle
2018 Jeep Wrangler JK
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment
< Back to View All
Engine & Drivetrain

21 products about 2018 Jeep Wrangler JK Emission Control found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • Dorman OE Solutions Vapor Canister Purge Valve for 2018 Jeep Wrangler JK - 911-482

    Dorman® OE Solutions Vapor Canister Purge Valve for 2018 Jeep Wrangler JK

    PartNumber: 911-482
    Product Specifications
    • Connector Shape: Elliptical
    • Connector Terminal Configuration: 2 Blade
    • Housing Material: Plastic
    • Inlet Inside Diameter: 0.239'' (6.07 mm)
    • Length: 4.801"
    • OE Part Number: 4891731AA
    • Package Quantity: 1
    • Ports Outside Diameter: 0.239'' (6.07 mm), 0.187'' (4.75 mm)
    • Terminal Quantity: 2
    • UPC: 885484961616
    • Part Description: 2018 Jeep Wrangler JK OE Solutions Vapor Canister Purge Valve
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | All Trims | 6 Cyl 3.6L
    $20.49
  • Gates Engine Crankcase Breather Hose for 2018 Jeep Wrangler JK - EMH080

    Gates® Engine Crankcase Breather Hose for 2018 Jeep Wrangler JK

    PartNumber: EMH080
    Product Specifications
    • Location: PCV Valve to Intake
    • UPC: 770075804000
    • Part Description: 2018 Jeep Wrangler JK Engine Crankcase Breather Hose
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | All Trims | 6 Cyl 3.6L
    $17.47
  • OEM 2018 Jeep Wrangler JK Valve-Linear PURGE Diagram - 4891731AA
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Valve-Linear PURGE

    PartNumber: 4891731AA
    OEM 2018 Jeep Wrangler JK Valve-Linear PURGE - 4891731AA
    Product Specifications
    • Other Names: Purge Control Valve, Purge Solenoid, Purge Valve
    • Item Dimensions: 3.4 x 4.0 x 7.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 4891731AC
    • Part Description: 2018 Jeep Wrangler JK Valve-Linear PURGE
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $43.28 MSRP: $64.70
    You Save: $21.42 (34%)
  • OEM 2018 Jeep Wrangler JK Valve-Linear PURGE Diagram - 4891731AA
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Valve-Linear PURGE

    PartNumber: 4891731AA
    OEM 2018 Jeep Wrangler JK Valve-Linear PURGE - 4891731AA
    Product Specifications
    • Other Names: Purge Control Valve, Purge Solenoid, Purge Valve
    • Item Dimensions: 3.4 x 4.0 x 7.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 4891731AC
    • Part Description: 2018 Jeep Wrangler JK Valve-Linear PURGE
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $43.28 MSRP: $64.70
    You Save: $21.42 (34%)
  • OEM 2018 Jeep Wrangler JK Valve-Linear PURGE Diagram - 4891731AA
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Valve-Linear PURGE

    PartNumber: 4891731AA
    OEM 2018 Jeep Wrangler JK Valve-Linear PURGE - 4891731AA
    Product Specifications
    • Other Names: Purge Control Valve, Purge Solenoid, Purge Valve
    • Item Dimensions: 3.4 x 4.0 x 7.3 inches
    • Item Weight: 0.70 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 4891731AC
    • Part Description: 2018 Jeep Wrangler JK Valve-Linear PURGE
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $43.28 MSRP: $64.70
    You Save: $21.42 (34%)
  • OEM 2018 Jeep Wrangler JK Detector-EVAPORATIVE System INTEGRIT Diagram - 4861962AC
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Detector-EVAPORATIVE System INTEGRIT

    PartNumber: 4861962AC
    OEM 2018 Jeep Wrangler JK Detector-EVAPORATIVE System INTEGRIT - 4861962AC
    Product Specifications
    • Item Dimensions: 2.9 x 3.8 x 4.0 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaced by: 4861962AD
    • Part Description: 2018 Jeep Wrangler JK Detector-EVAPORATIVE System INTEGRIT
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $49.21 MSRP: $73.45
    You Save: $24.24 (34%)
  • OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor Diagram - 68143715AB
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Tube-Fuel Vapor

    PartNumber: 68143715AB
    OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor - 68143715AB
    Product Specifications
    • Notes: 3.6 Liter, Type 2
    • Other Names: Tube
    • Item Dimensions: 1.2 x 2.8 x 11.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68143715AA
    • Part Description: 2018 Jeep Wrangler JK Tube-Fuel Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $16.23 MSRP: $24.25
    You Save: $8.02 (34%)
  • OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor Diagram - 68143715AB
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Tube-Fuel Vapor

    PartNumber: 68143715AB
    OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor - 68143715AB
    Product Specifications
    • Notes: 3.6 Liter, Type 2
    • Other Names: Tube
    • Item Dimensions: 1.2 x 2.8 x 11.3 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68143715AA
    • Part Description: 2018 Jeep Wrangler JK Tube-Fuel Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $16.23 MSRP: $24.25
    You Save: $8.02 (34%)
  • OEM 2018 Jeep Wrangler JK Filter-Fuel Vapor CANISTER Diagram - 4627332AB
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Filter-Fuel Vapor CANISTER

    PartNumber: 4627332AB
    OEM 2018 Jeep Wrangler JK Filter-Fuel Vapor CANISTER - 4627332AB
    Product Specifications
    • Other Names: Air Filter, Filter, Vapor Canister
    • Item Dimensions: 6.9 x 3.3 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 4627332AA
    • Part Description: 2018 Jeep Wrangler JK Filter-Fuel Vapor CANISTER
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $36.95 MSRP: $55.05
    You Save: $18.10 (33%)
  • OEM 2018 Jeep Wrangler JK Filter-Fuel Vapor CANISTER Diagram - 4627332AB
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Filter-Fuel Vapor CANISTER

    PartNumber: 4627332AB
    OEM 2018 Jeep Wrangler JK Filter-Fuel Vapor CANISTER - 4627332AB
    Product Specifications
    • Other Names: Air Filter, Filter, Vapor Canister
    • Item Dimensions: 6.9 x 3.3 x 3.1 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 4627332AA
    • Part Description: 2018 Jeep Wrangler JK Filter-Fuel Vapor CANISTER
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $36.95 MSRP: $55.05
    You Save: $18.10 (33%)
  • OEM 2018 Jeep Wrangler JK CANISTER-Vapor Diagram - 5147127AF
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK CANISTER-Vapor

    PartNumber: 5147127AF
    OEM 2018 Jeep Wrangler JK CANISTER-Vapor - 5147127AF
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 6.8 x 10.8 x 16.9 inches
    • Item Weight: 5.20 Pounds
    • Replaced by: 5147127AG
    • Part Description: 2018 Jeep Wrangler JK CANISTER-Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $187.58 MSRP: $284.00
    You Save: $96.42 (34%)
  • OEM 2018 Jeep Wrangler JK CANISTER-Vapor Diagram - 5147127AF
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK CANISTER-Vapor

    PartNumber: 5147127AF
    OEM 2018 Jeep Wrangler JK CANISTER-Vapor - 5147127AF
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 6.8 x 10.8 x 16.9 inches
    • Item Weight: 5.20 Pounds
    • Replaced by: 5147127AG
    • Part Description: 2018 Jeep Wrangler JK CANISTER-Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $187.58 MSRP: $284.00
    You Save: $96.42 (34%)
  • OEM 2018 Jeep Wrangler JK CANISTER-Vapor Diagram - 5147081AF
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK CANISTER-Vapor

    PartNumber: 5147081AF
    OEM 2018 Jeep Wrangler JK CANISTER-Vapor - 5147081AF
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 15.9 x 7.6 x 11.1 inches
    • Item Weight: 2.00 Pounds
    • Replaced by: 5147081AG
    • Part Description: 2018 Jeep Wrangler JK CANISTER-Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $220.88 MSRP: $335.00
    You Save: $114.12 (35%)
  • OEM 2018 Jeep Wrangler JK CANISTER-Vapor Diagram - 5147081AF
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK CANISTER-Vapor

    PartNumber: 5147081AF
    OEM 2018 Jeep Wrangler JK CANISTER-Vapor - 5147081AF
    Product Specifications
    • Other Names: Vapor Canister
    • Item Dimensions: 15.9 x 7.6 x 11.1 inches
    • Item Weight: 2.00 Pounds
    • Replaced by: 5147081AG
    • Part Description: 2018 Jeep Wrangler JK CANISTER-Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
    $220.88 MSRP: $335.00
    You Save: $114.12 (35%)
  • OEM 2018 Jeep Wrangler JK Valve-PCV Diagram - 68083202AC
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Valve-PCV

    PartNumber: 68083202AC
    OEM 2018 Jeep Wrangler JK Valve-PCV - 68083202AC
    Product Specifications
    • Notes: Wrangler
    • Other Names: PCV Valve
    • Item Dimensions: 2.7 x 3.2 x 2.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68083202AB
    • Part Description: 2018 Jeep Wrangler JK Valve-PCV
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
  • OEM 2018 Jeep Wrangler JK Valve-PCV Diagram - 68083202AC
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Valve-PCV

    PartNumber: 68083202AC
    OEM 2018 Jeep Wrangler JK Valve-PCV - 68083202AC
    Product Specifications
    • Notes: Wrangler
    • Other Names: PCV Valve
    • Item Dimensions: 2.7 x 3.2 x 2.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68083202AB
    • Part Description: 2018 Jeep Wrangler JK Valve-PCV
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
  • OEM 2018 Jeep Wrangler JK Valve-PCV Diagram - 68083202AC
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Valve-PCV

    PartNumber: 68083202AC
    OEM 2018 Jeep Wrangler JK Valve-PCV - 68083202AC
    Product Specifications
    • Notes: Wrangler
    • Other Names: PCV Valve
    • Item Dimensions: 2.7 x 3.2 x 2.9 inches
    • Item Weight: 0.60 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68083202AB
    • Part Description: 2018 Jeep Wrangler JK Valve-PCV
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
  • OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor Diagram - 68084963AF
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Tube-Fuel Vapor

    PartNumber: 68084963AF
    OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor - 68084963AF
    Product Specifications
    • Notes: 3.6 Liter, Type 3
    • Other Names: Tube
    • Item Dimensions: 15.1 x 16.0 x 15.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68084963AE, 68084963AB, 68084963AC, 68084963AD
    • Part Description: 2018 Jeep Wrangler JK Tube-Fuel Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
  • OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor Diagram - 68084963AF
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Tube-Fuel Vapor

    PartNumber: 68084963AF
    OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor - 68084963AF
    Product Specifications
    • Notes: 3.6 Liter, Type 3
    • Other Names: Tube
    • Item Dimensions: 15.1 x 16.0 x 15.3 inches
    • Item Weight: 1.20 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68084963AE, 68084963AB, 68084963AC, 68084963AD
    • Part Description: 2018 Jeep Wrangler JK Tube-Fuel Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
  • OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor Diagram - 68143716AB
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Tube-Fuel Vapor

    PartNumber: 68143716AB
    OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor - 68143716AB
    Product Specifications
    • Notes: 3.6 Liter, Type 1
    • Other Names: Tube
    • Item Dimensions: 1.0 x 2.8 x 10.9 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68143716AA
    • Part Description: 2018 Jeep Wrangler JK Tube-Fuel Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS
  • OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor Diagram - 68143716AB
    View Related Parts

    OEM (Genuine) 2018 Jeep Wrangler JK Tube-Fuel Vapor

    PartNumber: 68143716AB
    OEM 2018 Jeep Wrangler JK Tube-Fuel Vapor - 68143716AB
    Product Specifications
    • Notes: 3.6 Liter, Type 1
    • Other Names: Tube
    • Item Dimensions: 1.0 x 2.8 x 10.9 inches
    • Item Weight: 0.80 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 68143716AA
    • Part Description: 2018 Jeep Wrangler JK Tube-Fuel Vapor
    More Info
    Vehicle Fitment
    • 2018 Jeep Wrangler JK | Rubicon, Sahara, Sport, Sport S, Unlimited Rubicon, Unlimited Sahara, Unlimited Sport, Unlimited Sport S | 6 Cyl 3.6 L GAS