Car PartsCadillac PartsCadillac STS PartsCadillac STS Relay

Cadillac STS Relay

Great cars and trucks like your STS need great parts.

It's not a regular occurrence that you discover you need a replacement Relay to fix your automobile. Auto enthusiasts know that a reliable name is built into each Cadillac, and know that only top quality replacement STS parts will suffice when your car or truck needs fixing. Cadillac automobile drivers have become used to a certain level of performance when driving their STS around town. The vehicle in your driveway symbolizes the best in class compared to all the other vehicles on the road today.

Don't go too long without fixing your Relay... here's why.

A relay is basically a switch that can be used electrically. Electromechanical relays are the most common ones on the market. They do their job by turning on electromagnets that move the entire set of contacts to make or break circuits. Relays also enable you to perform your Cadillac STS logical car functions and inputs. If your Cadillac STS doesn't start when you activate the ignition, and if the engine light doesn't switch "ON" and "OFF", it probably means that the main relay is broken. You can repair it, or buy a new one if you'd like a faster solution.

CPD has what you are looking for.

Select Your YearMake all your future car parts purchases at carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Don't let a broken Relay spell the end of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the best replacement parts. Procuring new Cadillac parts from www.carpartsdiscount.com means you are getting the best deal on the absolute greatest original and aftermarket replacement STS parts on the internet. All the Cadillac STS Relay parts on this page will fit vehicles made in 2011, 2010, 2009, 2008, 2007, 2006, 2005. Choose your year below to refine your search.

Cadillac STS Multi-Purpose Relay, OEM: RY232
SMP Multi-Purpose Relay RY232
7.55, Save 40%  
OEM: RY232, Item: 317715
10 or More In Stock, Usually ships within 1 business day

Cadillac STS
Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS, 4.4L 4371CC 267Cu. In. V8
Cadillac STS, 4.6L 4565CC 279Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Multi-Purpose Relay, OEM: RY604
SMP Multi-Purpose Relay RY604
8.05, Save 39%   NEW ITEM
OEM: RY604, Item: 317835
10 or More In Stock, Usually ships within 1 business day

Cadillac STS
Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Multi-Purpose Relay, OEM: RY601
SMP Multi-Purpose Relay RY601
10.65, Save 39%   NEW ITEM
OEM: RY601, Item: 317832
10 or More In Stock, Usually ships within 1 business day

Cadillac STS
Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS, 4.4L 4371CC 267Cu. In. V8
Cadillac STS, 4.6L 4565CC 279Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS Multi-Purpose Relay, OEM: RY280
SMP Multi-Purpose Relay RY280
5.75, Save 40%   NEW ITEM
OEM: RY280, Item: 317734
10 or More In Stock, Usually ships within 1 business day

Cadillac STS
Cadillac STS Multi-Purpose Relay, OEM: HP4655
SMP Multi-Purpose Relay HP4655
23.45, Save 39%   NEW ITEM
OEM: HP4655, Item: 335022
10 or More In Stock, Usually ships within 1 business day

Cadillac STS
Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS A/C Clutch Relay, OEM: RY1232
SMP A/C Clutch Relay RY1232
12.05, Save 39%   NEW ITEM
OEM: RY1232, Item: 345970
10 or More In Stock, Usually ships within 1 business day

Cadillac STS
Cadillac STS A/C Compressor Control Relay, OEM: RY517
SMP A/C Compressor Control Relay RY517
4.95, Save 39%   NEW ITEM
OEM: RY517, Item: 348512
10 or More In Stock, Usually ships within 1 business day

Cadillac STS
Cadillac STS Headlight Washer Relay, OEM: 15-81106/1581106
ACDelco Headlight Washer Relay 15-81106
3.95, Save 40%   NEW ITEM
OEM: 15-81106, Item: 886005
10 or More In Stock, Usually ships within 1 business day

Cadillac STS
Cadillac STS, Base
Cadillac STS, Platinum
Cadillac STS, V
Cadillac STS Fuel Pump Relay, OEM: RY-232T/RY232T
SMP Fuel Pump Relay RY-232T
9.95, Save 39%   NEW ITEM
OEM: RY-232T, Item: 1208289
10 or More In Stock, Usually ships within 1 business day

Cadillac STS, 3.6L 3555CC 217Cu. In. V6
Cadillac STS, 4.4L 4371CC 267Cu. In. V8
Cadillac STS, 4.6L 4565CC 279Cu. In. V8
Cadillac STS, 4.6L 4600CC 281Cu. In. V8
Cadillac STS A/C Compressor Control Relay, OEM: D1741C
ACDelco A/C Compressor Control Relay D1741C
7.45, Save 39%   NEW ITEM
OEM: D1741C, Item: 899739
10 or More In Stock, Usually ships within 1 business day

Cadillac STS