Emission Systems for 2015 Cadillac CTS
Select Emission Systems part
Engine Coolant Pipe Seal
GM
12634281
GM Genuine Parts Engine Coolant Pipe Seal (Part Number: 12634281) is an OEM engine coolant pipe O-ring designed to prevent coolant...
$7.56
MSRP $9.49
Save $1.93
20.3% Off Fits Your Vehicle
Passenger Side Engine Mount Vacuum Valve
GM
23335616
GM Genuine Parts Passenger Side Engine Mount Vacuum Valve (Part Number: 23335616) is a vacuum-actuated valve used for engine mount...
Positions: Right
$68.33
MSRP $109.49
Save $41.16
37.6% Off Fits Your Vehicle
Vapor Canister Purge Valve
GM
12632174
ACDelco Vapor Canister Purge Valve (Part Number: 12632174) is an evaporative emissions control solenoid valve that regulates vapor...
$38.36
MSRP $65.64
Save $27.28
41.6% Off Fits Your Vehicle
Positive Crankcase Ventilation (PCV) Hose Fitting
GM
12635561
ACDelco Positive Crankcase Ventilation (PCV) Hose Fitting (Part Number: 12635561) is a precision underhood fitting used in the PCV...
$138.61
MSRP $254.34
Save $115.73
45.5% Off Fits Your Vehicle
Multi-Purpose Nut
GM
11517996
GM Multi-Purpose Nut (Part Number: 11517996) is a nut used in suspension and related assemblies to secure components. Function:...
Positions: LEFT, Rear, RIGHT
$6.94
MSRP $8.12
Save $1.18
14.5% Off Fits Your Vehicle
Multi-Purpose Wire Connector
ACDelco
PT2319
ACDelco Gold (Professional) Throttle Position Sensor Connector are a high quality alternative to Original Equipment (OE) parts. ACDelco...
$46.64
Fits Your Vehicle
Emissions Valve
ACDelco
12632174
ACDelco GM Original Equipment Vapor Canister Purge Valves are GM-recommended replacements for your vehicle's original components. The...
$38.36
Fits Your Vehicle
Fuel Tank Vent Valve Hose
ACDelco
23105085
GM Genuine Parts Vapor Canister Vent Hoses are designed, engineered, and tested to rigorous standards, and are backed by General Motors....
$103.26
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:...
Positions: LEFT, RIGHT, Upper
$75.60
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
PCV Tube
GM
25202896
GM Genuine Parts PCV Valve Tubing (Part Number: 25202896) is a PCV system tube assembly that routes crankcase vapors to the intake,...
$73.76
MSRP $111.38
Save $37.62
33.8% Off Fits Your Vehicle
Heated Oxygen Sensor
GM
12683553
GM Genuine Parts Heated Oxygen Sensor (Part Number: 12683553) is a post-catalyst oxygen sensor that monitors oxygen content in exhaust...
Positions: Rear
$61.93
MSRP $113.14
Save $51.21
45.3% Off Fits Your Vehicle
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...
Positions: LEFT, RIGHT
$6.86
MSRP $9.16
Save $2.30
25.1% Off Fits Your Vehicle
Evaporative Emission Pipe Clip
ACDelco
11611939
GM Genuine Parts Vapor Canister Clips are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$5.65
Fits Your Vehicle
Driver Side Engine Mount Vacuum Valve
GM
23335615
GM Genuine Parts Driver Side Engine Mount Vacuum Valve (Part Number: 23335615) is a genuine GM vacuum valve associated with the engine...
Positions: Left
$65.23
MSRP $104.52
Save $39.29
37.6% Off Fits Your Vehicle
M8x1.25x25 Multi-Purpose Bolt
GM
11519388
GM M8x1. 25x25 Multi-Purpose Bolt (Part Number: 11519388) is a general-purpose fastener used in various underhood and body...
$8.74
MSRP $10.97
Save $2.23
20.3% Off Fits Your Vehicle
Engine Mount Vacuum Hose
GM
23229144
GM Genuine Parts Engine Mount Vacuum Hose (Part Number: 23229144) is a factory-grade vacuum hose engineered to route and contain...
$81.70
MSRP $130.89
Save $49.19
37.6% Off Fits Your Vehicle
Multi-Purpose Retainer
ACDelco
11611569
GM Genuine Parts Multi Purpose Retainers are designed, engineered, and tested to rigorous standards, and are backed by General Motors. GM...
$9.52
Fits Your Vehicle
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