Emission Systems for 2018 Cadillac XTS
Select Emission Systems part
Multi-Purpose Wiring Connector
ACDelco
PT1205
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$42.41
Fits Your Vehicle
Multi Purpose Relay
GM
13500114
GM Multi Purpose Relay (Part Number: 13500114) is an OEM accessory/time-delay cutoff relay used for switching vehicle electrical...
$13.90
MSRP $21.40
Save $7.50
35% Off Fits Your Vehicle
M6x1x20 Multi-Purpose Bolt
GM
11588712
GM M6x1x20 Multi-Purpose Bolt (Part Number: 11588712) is a factory fastener specified for engine and accessory hose connections....
$6.94
MSRP $8.13
Save $1.19
14.6% Off 
Positive Crankcase Ventilation Fitting
ACDelco
12681693
ACDelco GM Original Equipment PCV Valve Hose Adapter is a GM-recommended replacement component for one or more of the following vehicle...
Positions: Left
$13.56
Fits Your Vehicle
Push-Pin
GM
11589289
GM Push-Pin (Part Number: 11589289) is a push-on retainer used to secure trim, ducts or grille components in place. Type:...
$75.60
M6x1x25 Multi-Purpose Bolt
GM
11562426
GM M6x1x25 Multi-Purpose Bolt (Part Number: 11562426) is a heavy hex acorn flange-head bolt supplied as a factory replacement...
$9.30
MSRP $11.66
Save $2.36
20.2% Off Fits Your Vehicle
Multi-Purpose Nut
GM
11516076
GM Multi-Purpose Nut (Part Number: 11516076) is an OEM-grade fastener used in various suspension and engine bay applications where the...
$54.11
M10x1.5 Multi-Purpose Nut
GM
11514597
GM Genuine Parts M10x1. 5 Multi-Purpose Nut (Part Number: 11514597) is a general-purpose fastener specified for air conditioning and...
$6.86
MSRP $9.16
Save $2.30
25.1% Off Multi-Purpose Hose Clamp
ACDelco
11570871
GM Genuine Parts Hose Clamps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM Genuine...
$5.66
Fits Your Vehicle
Vapor Canister Purge Pipe
ACDelco
23204357
GM Genuine Parts Vapor Canister Purge Valve Pipes are designed, engineered, and tested to rigorous standards, and are backed by General...
$86.46
Fits Your Vehicle
Front Vapor Canister Pipe
ACDelco
84115531
GM Genuine Parts Vapor Canister Purge Valve Pipes are designed, engineered, and tested to rigorous standards, and are backed by General...
Positions: Front
$49.50
Fits Your Vehicle
Multi-Purpose Wiring Connector
ACDelco
PT2623
ACDelco GM Original Equipment Pigtail Connectors are connectors ready to be spliced into vehicle harnesses, and are GM-recommended...
$46.60
Fits Your Vehicle
Fuel Tank Vent Pipe
ACDelco
12777878
GM Genuine Parts Fuel Tank Vent Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$78.45
Fits Your Vehicle
Vapor Canister
ACDelco
85614632
GM Genuine Parts Vapor Canisters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These...
$99.36
Fits Your Vehicle
Driver Side Positive Crankcase Ventilation (PCV) Tube
GM
12659585
ACDelco Driver Side Positive Crankcase Ventilation (PCV) Tube (Part Number: 12659585) is an ACDelco emission control tube (PCV) that...
$42.44
MSRP $72.62
Save $30.18
41.6% Off 
M6x2.22x24 Multi-Purpose Bolt
GM
11562253
GM M6x2. 22x24 Multi-Purpose Bolt (Part Number: 11562253) is a multi-purpose fastener used in a variety of engine and underhood...
$6.94
MSRP $8.13
Save $1.19
14.6% Off 
Vapor Canister
GM
85609676
ACDelco Vapor Canister (Part Number: 85609676) is an emission control canister designed to manage fuel vapor recovery per OE-style...
$98.61
MSRP $180.12
Save $81.51
45.3% Off Fits Your Vehicle
Multi-Purpose Clamp
GM
11570616
GM Genuine Parts Multi-Purpose Clamp (Part Number: 11570616) is a service clamp intended for hose applications in engine component...
$6.10
MSRP $7.14
Save $1.04
14.6% Off Page
No results found. Here are some helpful search tips:
- Search by a part name. Example: water pump.
- Be less specific. Example: brake instead of ceramic brake.
- Remove information such as make, year or model.
- Can't find the part you are looking for? Contact us and we'll find it for you!