Search Bar
Search by Part Number or Keywords
  • My Garage
  • My Account
  • Cart
  • Body & Mirrors
  • Chassis & Brakes
  • Engine & Drivetrain
  • Electrical & Lighting
Help Center
< Back ×
Replacement and OEM Parts for 2021 Cadillac CT4 Relays, Wiring, Connectors & Components

2021 Cadillac CT4 Relays, Wiring, Connectors & Components

My Vehicle Change Vehicle
2021 Cadillac CT4
Change Vehicle
Vehicle Options
We need more information about your vehicle to make a correct determination of fitment

13 products about 2021 Cadillac CT4 Relays, Wiring, Connectors & Components found

Show Item:
  • 30
  • 60
  • 90
Sort by:
Recommended
Filter
Sort
View by
  • OEM (Genuine) 2021 Cadillac CT4 Mini Fuse

    PartNumber: 12092079
    OEM 2021 Cadillac CT4 Mini Fuse - 12092079
    Product Specifications
    • Notes: Engine Compartment, 10 Amp; Instrument Panel, 10 Amp
    • Other Names: Fuse, Mini Fuse, Relay
    • Item Dimensions: 2.9 x 1.7 x 0.3 inches
    • Item Weight: 0.50 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 88914568, 94858059, 96234924, 88909753, 15319616
    • Part Description: 2021 Cadillac CT4 Mini Fuse
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Luxury, Premium Luxury, Sport, V, V Blackwing | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.6 L GAS
    $4.01 MSRP: $7.24
    You Save: $3.23 (45%)
  • OEM (Genuine) 2021 Cadillac CT4 Wire Harness

    PartNumber: 84890451
    OEM 2021 Cadillac CT4 Wire Harness - 84890451
    Product Specifications
    • Notes: W/O Cornering Lamp, W/Super Cruise; W/Cornering Lamp, W/O V Blackwing, W/Super Cruise
    • Other Names: Wire Harness
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Cadillac CT4 Wire Harness
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Premium Luxury, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $343.34 MSRP: $545.12
    You Save: $201.78 (38%)
  • OEM (Genuine) 2021 Cadillac CT4 Wire Harness

    PartNumber: 84840442
    OEM 2021 Cadillac CT4 Wire Harness - 84840442
    Product Specifications
    • Notes: W/O Cornering Lamp, W/Adaptive Cruise
    • Other Names: Wire Harness
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Cadillac CT4 Wire Harness
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $332.40 MSRP: $527.76
    You Save: $195.36 (38%)
  • OEM (Genuine) 2021 Cadillac CT4 Wire Harness

    PartNumber: 84840445
    OEM 2021 Cadillac CT4 Wire Harness - 84840445
    Product Specifications
    • Notes: W/Cornering Lamp, W/O V Blackwing, W/O Adaptive Cruise
    • Other Names: Wire Harness
    • Fitment Type: Direct Replacement
    • Replaces: 84747285
    • Part Description: 2021 Cadillac CT4 Wire Harness
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $328.20 MSRP: $521.09
    You Save: $192.89 (38%)
  • OEM (Genuine) 2021 Cadillac CT4 Wire Harness

    PartNumber: 84747305
    OEM 2021 Cadillac CT4 Wire Harness - 84747305
    Product Specifications
    • Notes: W/Cornering Lamp, W/O V Blackwing, W/Adaptive Cruise
    • Other Names: Wire Harness
    • Fitment Type: Direct Replacement
    • Replaced by: 84840461
    • Part Description: 2021 Cadillac CT4 Wire Harness
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $352.55 MSRP: $559.76
    You Save: $207.21 (38%)
  • OEM (Genuine) 2021 Cadillac CT4 Wire Harness

    PartNumber: 84840455
    OEM 2021 Cadillac CT4 Wire Harness - 84840455
    Product Specifications
    • Notes: W/O Cornering Lamp, W/O Adaptive Cruise
    • Other Names: Wire Harness
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Cadillac CT4 Wire Harness
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Luxury, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $322.96 MSRP: $512.78
    You Save: $189.82 (38%)
  • OEM (Genuine) 2021 Cadillac CT4 Relay

    PartNumber: 13455281
    OEM 2021 Cadillac CT4 Relay - 13455281
    Product Specifications
    • Notes: Ct4; Black; Engine Compartment, 4 Terminal
    • Item Dimensions: 2.0 x 1.0 x 1.1 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Part Description: 2021 Cadillac CT4 Relay
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Luxury, Premium Luxury, Sport, V, V Blackwing | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS, 6 Cyl 3.6 L GAS
    $12.61
  • OEM (Genuine) 2021 Cadillac CT4 AC Relay

    PartNumber: 13500114
    OEM 2021 Cadillac CT4 AC Relay - 13500114
    Product Specifications
    • Notes: CT4; Gray
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2021 Cadillac CT4 AC Relay
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Luxury, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $9.31 MSRP: $19.52
    You Save: $10.21 (53%)
  • OEM (Genuine) 2021 Cadillac CT4 AC Relay

    PartNumber: 13500114
    OEM 2021 Cadillac CT4 AC Relay - 13500114
    Product Specifications
    • Notes: CT4; Gray
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2021 Cadillac CT4 AC Relay
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Luxury, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $9.31 MSRP: $19.52
    You Save: $10.21 (53%)
  • OEM (Genuine) 2021 Cadillac CT4 AC Relay

    PartNumber: 13500114
    OEM 2021 Cadillac CT4 AC Relay - 13500114
    Product Specifications
    • Notes: CT4; Gray
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2021 Cadillac CT4 AC Relay
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Luxury, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $9.31 MSRP: $19.52
    You Save: $10.21 (53%)
  • OEM (Genuine) 2021 Cadillac CT4 AC Relay

    PartNumber: 13500114
    OEM 2021 Cadillac CT4 AC Relay - 13500114
    Product Specifications
    • Notes: CT4; Gray
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2021 Cadillac CT4 AC Relay
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Luxury, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $9.31 MSRP: $19.52
    You Save: $10.21 (53%)
  • OEM (Genuine) 2021 Cadillac CT4 AC Relay

    PartNumber: 13500114
    OEM 2021 Cadillac CT4 AC Relay - 13500114
    Product Specifications
    • Notes: CT4; Gray
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2021 Cadillac CT4 AC Relay
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Luxury, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $9.31 MSRP: $19.52
    You Save: $10.21 (53%)
  • OEM (Genuine) 2021 Cadillac CT4 AC Relay

    PartNumber: 13500114
    OEM 2021 Cadillac CT4 AC Relay - 13500114
    Product Specifications
    • Notes: CT4; Gray
    • Item Dimensions: 3.8 x 2.2 x 0.7 inches
    • Item Weight: 0.40 Pounds
    • Fitment Type: Direct Replacement
    • Replaces: 12193606, 19115080, 15328866, 12135034, 15393412, 12088567, 12135170, 19116057
    • Part Description: 2021 Cadillac CT4 AC Relay
    More Info
    Vehicle Fitment
    • 2021 Cadillac CT4 | Luxury, Premium Luxury, Sport, V | 4 Cyl 2.0 L GAS, 4 Cyl 2.7 L GAS
    $9.31 MSRP: $19.52
    You Save: $10.21 (53%)