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Cadillac CTS Relay

Keeping your CTS in top shape is your top priority.

Select Your VehicleYou bought your CTS because its performance and unique styling appealed to your senses; so why would you settle for anything but the best when it comes to great quality auto parts? Your Cadillac dealership isn't the only place to locate trusted parts to repair your CTS. Auto enthusiasts know that a reliable name is built into each Cadillac, and understand that only top quality repair CTS parts will suffice when repairs are needed. It's not every day that you find yourself in need of a replacement Relay for your car or truck.

Why Relay replacement is so important.

A relay is simply a switch that can be used electrically. Electromechanical relays are the most widely used on the market. They perform their functions by turning on electromagnets that put into motion the entire set of contacts to turn on or off circuits. Relays also help you to perform your Cadillac CTS logical car functions and inputs. If your Cadillac CTS refuses start when you turn the ignition switch on, and if the engine light doesn't switch "ON" and "OFF", it is an indication that the main relay is broken. You can repair it, or buy a new one if you'd like a faster solution.

There's no better place for thousands of items to choose from.

Don't let a broken Relay spell the end of your car, truck, or SUV, and don't gamble with its condition by buying anything but the best repair parts. At Car Parts Discount, we have live customer service members here with enough expertise to help you purchase the correct Cadillac CTS part for your needs. Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. Need 2018, 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003 Cadillac CTS Relay parts? We've got them right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Cadillac CTS A/C Clutch Relay, OEM: RY1232SMP
2009, 2011-2016 Cadillac CTS SMP A/C Clutch Relay RY1232
10.95, Save 39%   NEW ITEM
OEM: RY1232, Item: 345970
  In Stock, Usually ships within 1 business day
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Cadillac CTS A/C Compressor Control Relay, OEM: RY517SMP
2003-2007 Cadillac CTS SMP A/C Compressor Control Relay RY517
7.55, Save 40%   NEW ITEM
OEM: RY517, Item: 348512
  In Stock, Usually ships within 1 business day
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Cadillac CTS A/C Compressor Control Relay, OEM: D1741CACDelco
2003-2007 Cadillac CTS ACDelco A/C Compressor Control Relay D1741C
7.45, Save 39%   NEW ITEM
OEM: D1741C, Item: 899739
  In Stock, Usually ships within 1 business day
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Cadillac CTS Computer Control Relay, OEM: RY-1138/RY1138SMP
2008 Cadillac CTS SMP Computer Control Relay RY-1138
19.15, Save 39%   NEW ITEM
OEM: RY-1138, Item: 1174172
  Only 1 left In Stock, Usually ships within 1 business day
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Cadillac CTS Daytime Running Light Relay, OEM: D1755AACDelco
2003-2015 Cadillac CTS ACDelco Daytime Running Light Relay D1755A
5.85, Save 40%   NEW ITEM
OEM: D1755A, Item: 899742
  Only 6 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: High Beam, Rear

Cadillac CTS Engine Cooling Fan Motor Relay, OEM: 15-81106/1581106ACDelco
2003-2012, 2014-2016 Cadillac CTS ACDelco Engine Cooling Fan Motor Relay 15-81106
3.55, Save 40%   NEW ITEM
OEM: 15-81106, Item: 886005
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear, Low Beam

Cadillac CTS Engine Cooling Fan Motor Relay, OEM: D1786CACDelco
2004-2018 Cadillac CTS ACDelco Engine Cooling Fan Motor Relay D1786C
8.95, Save 39%   NEW ITEM
OEM: D1786C, Item: 899747
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear, Low Beam, High Beam

ACDelco
2006, 2010-2014 Cadillac CTS ACDelco Headlight Relay 19118886
26.55, Save 39%   NEW ITEM
OEM: 19118886, Item: 1214930
  Only 2 left In Stock, Usually ships within 1 business day
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Cadillac CTS Multi Purpose Relay, OEM: 19116059ACDelco
2008-2017 Cadillac CTS ACDelco Multi Purpose Relay 19116059
9.45, Save 40%   NEW ITEM
OEM: 19116059, Item: 897282
  Only 5 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear, Low Beam, High Beam

Cadillac CTS Multi Purpose Wire Connector, OEM: PT2189ACDelco
2007-2012 Cadillac CTS ACDelco Multi Purpose Wire Connector PT2189
30.05, Save 39%   NEW ITEM
OEM: PT2189, Item: 901856
  Only 4 left In Stock, Usually ships within 1 business day
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Cadillac CTS Multi-Purpose Relay, OEM: RY232SMP
2008-2011 Cadillac CTS SMP Multi-Purpose Relay RY232
7.95, Save 39%   NEW ITEM
OEM: RY232, Item: 317715
  In Stock, Usually ships within 1 business day
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Cadillac CTS Multi-Purpose Relay, OEM: RY604SMP
2003-2007 Cadillac CTS SMP Multi-Purpose Relay RY604
8.15, Save 40%   NEW ITEM
OEM: RY604, Item: 317835
  In Stock, Usually ships within 1 business day
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Cadillac CTS Multi-Purpose Relay, OEM: RY601SMP
2008-2009, 2011, 2013 Cadillac CTS SMP Multi-Purpose Relay RY601
10.55, Save 40%   NEW ITEM
OEM: RY601, Item: 317832
  In Stock, Usually ships within 1 business day
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Cadillac CTS Multi-Purpose Relay, OEM: RY280SMP
2003-2004, 2006-2007 Cadillac CTS SMP Multi-Purpose Relay RY280
5.55, Save 39%   NEW ITEM
OEM: RY280, Item: 317734
  In Stock, Usually ships within 1 business day
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Cadillac CTS Pulse Wiper Relay, OEM: D1780CACDelco
2008-2016 Cadillac CTS ACDelco Pulse Wiper Relay D1780C
9.25, Save 40%   NEW ITEM
OEM: D1780C, Item: 899746
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Low Beam

Cadillac CTS Secondary Air Injection Relay, OEM: 212-559/212559ACDelco
2013-2015 Cadillac CTS ACDelco Secondary Air Injection Relay 212-559
24.05, Save 40%   NEW ITEM
OEM: 212-559, Item: 887866
  In Stock, Usually ships within 1 business day
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