Car Parts Discount

Cadillac DeVille Relay

Your DeVille is a prized possession.

The vehicle in your driveway is head and shoulders above the rest when it comes to all the cars, trucks, and SUVs these days. Anyone who drives a Cadillac knows that when it comes to fixing their vehicle only the absolute best replacement parts will do. While it's not hard to buy replacement parts for Cadillac vehicles, these days only the absolute best are required to fix your car or truck. Your Cadillac dealership isn't the only place to buy genuine or original equipment quality replacement parts for your DeVille.

Why Relay replacement is so important.

A relay represents a switch that can be used electrically. Electromechanical relays are the most widely used on the market. They do their job by activating electromagnets that pull the entire set of contacts to make or break circuits. Relays also enable you to perform your Cadillac DeVille logical car functions and inputs. If your Cadillac DeVille doesn't start when you turn the ignition switch on, and if the engine light is unable to switch "ON" and "OFF", it indicates that the main relay is not working properly. You can repair it, or buy a new one for a faster solution.

We carry 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. Ordering new Cadillac parts from www.carpartsdiscount.com means you are taking advantage of the absolute greatest original and aftermarket replacement DeVille parts on the internet. When your Cadillac requires the best replacement Relay, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Just choose your year from the list below to find the right Cadillac DeVille Relay for your 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, 1987, 1986, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1968, 1967, 1966, 1965, 1964, 1963, 1962, 1961, 1960, 1959, 1958, 1957, 1956, 1955, 1954, 1953 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Cadillac DeVille Engine Cooling Fan Motor Relay, OEM: 15-81106/1581106ACDelco
1996-2005 Cadillac DeVille ACDelco Engine Cooling Fan Motor Relay 15-81106
3.95, Save 40%   NEW ITEM
OEM: 15-81106, Item: 886005
  In Stock, Usually ships within 1 business day
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Cadillac DeVille HVAC Blower Motor Relay Connector, OEM: PT2068ACDelco
1956-1984 Cadillac DeVille ACDelco HVAC Blower Motor Relay Connector PT2068
4.15, Save 39%   NEW ITEM
OEM: PT2068, Item: 695563
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Horn Relay, OEM: HR151TSMP
1977-1984 Cadillac DeVille SMP Horn Relay HR151T
5.05, Save 40%   NEW ITEM
OEM: HR151T, Item: 648633
  In Stock, Usually ships within 1-2 business days
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ACDelco
1998, 2000-2005 Cadillac DeVille ACDelco Engine Cooling Fan Motor Relay 13503102
5.15, Save 40%   NEW ITEM
OEM: 13503102, Item: 1423186
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Cadillac DeVille Trailer Towing Package Relay, OEM: RY30TSMP
1980-1993 Cadillac DeVille SMP Trailer Towing Package Relay RY30T
5.15, Save 39%   NEW ITEM
OEM: RY30T, Item: 776158
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Computer Control Relay, OEM: RY612TSMP
1992-1999, 2003-2005 Cadillac DeVille SMP Computer Control Relay RY612T
5.35, Save 39%  
OEM: RY612T, Item: 776169
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Fuel Pump Relay, OEM: RY241TSMP
1988-1994 Cadillac DeVille SMP Fuel Pump Relay RY241T
5.55, Save 40%   POPULAR
OEM: RY241T, Item: 776149
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Instrument Panel Wiring Harness Relay, OEM: D1703AACDelco
1994-1996 Cadillac DeVille ACDelco Instrument Panel Wiring Harness Relay D1703A
5.55, Save 40%   NEW ITEM
OEM: D1703A, Item: 899736
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Rear

Cadillac DeVille Multi-Purpose Relay, OEM: RY160SMP
1988-1990 Cadillac DeVille SMP Multi-Purpose Relay RY160
6.05, Save 40%   NEW ITEM
OEM: RY160, Item: 317690
  Only 3 left In Stock, Usually ships within 1 business day
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Cadillac DeVille Starter Relay, OEM: RY116TSMP
1981-1999 Cadillac DeVille SMP Starter Relay RY116T
6.55, Save 40%   NEW ITEM
OEM: RY116T, Item: 649080
  In Stock, Usually ships within 1-2 business days
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Cadillac DeVille Multi-Purpose Relay, OEM: RY30SMP
1980-1982, 1986-1993 Cadillac DeVille SMP Multi-Purpose Relay RY30
7.35, Save 40%   NEW ITEM
OEM: RY30, Item: 317743
  In Stock, Usually ships within 1 business day
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Cadillac DeVille A/C Compressor Control Relay, OEM: D1741CACDelco
1998-2005 Cadillac DeVille 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 DeVille A/C Control Relay, OEM: RY27TSMP
1989 Cadillac DeVille SMP A/C Control Relay RY27T
8.25, Save 40%   NEW ITEM
OEM: RY27T, Item: 776153
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Engine Cooling Fan Motor Relay, OEM: 15-8386/158386ACDelco
1988-1993 Cadillac DeVille ACDelco Engine Cooling Fan Motor Relay 15-8386
8.25, Save 40%   NEW ITEM
OEM: 15-8386, Item: 886030
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Engine Cooling Fan Motor Relay, OEM: D1786CACDelco
1996-2005 Cadillac DeVille ACDelco Engine Cooling Fan Motor Relay D1786C
8.95, Save 39%  
OEM: D1786C, Item: 899747
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Pulse Wiper Relay, OEM: D1780CACDelco
2000-2005 Cadillac DeVille 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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ACDelco
1981-1985, 1988-1991 Cadillac DeVille ACDelco Engine Cooling Fan Motor Relay 15-50961
9.75, Save 40%   NEW ITEM
OEM: 15-50961, Item: 890862
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Coolant Fan Relay, OEM: RY242TSMP
1985-1993 Cadillac DeVille SMP Coolant Fan Relay RY242T
9.95, Save 40%   NEW ITEM
OEM: RY242T, Item: 776150
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Horn Relay, OEM: D1776ACDelco
1977-1980 Cadillac DeVille ACDelco Horn Relay D1776
9.95, Save 39%   NEW ITEM
OEM: D1776, Item: 899744
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Multi Purpose Relay Connector, OEM: HP3815SMP
1980-1981 Cadillac DeVille SMP Multi Purpose Relay Connector HP3815
9.95, Save 39%   NEW ITEM
OEM: HP3815, Item: 1094127
  Only 1 left In Stock, Usually ships within 1 business day
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Cadillac DeVille HVAC Blower Motor Relay, OEM: 35768Four Seasons
1977-1984 Cadillac DeVille Four Seasons HVAC Blower Motor Relay 35768
10.35, Save 40%   NEW ITEM
OEM: 35768, Item: 1015570
  Only 2 left In Stock, Usually ships within 1 business day
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Cadillac DeVille Multi-Purpose Relay, OEM: RY601SMP
1996-2002 Cadillac DeVille SMP Multi-Purpose Relay RY601
10.65, Save 39%   NEW ITEM
OEM: RY601, Item: 317832
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Horn Relay, OEM: U1738ACDelco
1953-1956 Cadillac DeVille ACDelco Horn Relay U1738
11.85, Save 40%   NEW ITEM
OEM: U1738, Item: 902787
  Only 3 left In Stock, Usually ships within 1 business day
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Cadillac DeVille A/C Control Relay, OEM: RY282TSMP
1994-1999, 2003 Cadillac DeVille SMP A/C Control Relay RY282T
12.15, Save 39%   NEW ITEM
OEM: RY282T, Item: 776154
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Horn Relay, OEM: HR106TSMP
1953-1955 Cadillac DeVille SMP Horn Relay HR106T
12.45, Save 40%   NEW ITEM
OEM: HR106T, Item: 648631
  Only 4 left In Stock, Usually ships within 1-2 business days
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Cadillac DeVille Multi-Purpose Relay, OEM: RY24SMP
1976-1984 Cadillac DeVille SMP Multi-Purpose Relay RY24
12.65, Save 39%   NEW ITEM
OEM: RY24, Item: 317717
  Only 9 left In Stock, Usually ships within 1 business day
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Cadillac DeVille Relay Connector, OEM: S857SMP
1980-1981 Cadillac DeVille SMP Relay Connector S857
12.85, Save 40%   NEW ITEM
OEM: S857, Item: 344748
  Only 6 left In Stock, Usually ships within 1 business day
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Cadillac DeVille Diesel Glow Plug Relay, OEM: SS591TSMP
1979-1983 Cadillac DeVille SMP Diesel Glow Plug Relay SS591T
14.75, Save 39%   NEW ITEM
OEM: SS591T, Item: 649188
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Multi-Purpose Relay, OEM: 35795Four Seasons
1981-1985 Cadillac DeVille Four Seasons Multi-Purpose Relay 35795
15.05, Save 40%   NEW ITEM
OEM: 35795, Item: 305799
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Anti-Theft Relay, OEM: RY49SMP
1980 Cadillac DeVille SMP Anti-Theft Relay RY49
15.15, Save 39%   NEW ITEM
OEM: RY49, Item: 1421184
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Windshield Wiper Relay, OEM: RY44SMP
1976-1984 Cadillac DeVille SMP Windshield Wiper Relay RY44
15.15, Save 39%   NEW ITEM
OEM: RY44, Item: 317794
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Door Lock Relay, OEM: 12088594ACDelco
1985, 1987-1993 Cadillac DeVille ACDelco Door Lock Relay 12088594
15.25, Save 39%   NEW ITEM
OEM: 12088594, Item: 896210
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Engine Control Module Wiring Relay, OEM: 13502674ACDelco
1984 Cadillac DeVille ACDelco Engine Control Module Wiring Relay 13502674
15.25, Save 39%   NEW ITEM
OEM: 13502674, Item: 896754
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Multi-Purpose Relay, OEM: HR138SMP
1967-1976 Cadillac DeVille SMP Multi-Purpose Relay HR138
15.95, Save 39%   NEW ITEM
OEM: HR138, Item: 316077
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Multi Purpose Relay Connector, OEM: PT2318ACDelco
1980, 1982-1983, 1988, 1990-1997 Cadillac DeVille ACDelco Multi Purpose Relay Connector PT2318
16.85, Save 39%  
OEM: PT2318, Item: 695582
  Only 3 left In Stock, Usually ships within 1 business day
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Cadillac DeVille Multi-Purpose Relay, OEM: RY4SMP
1969-1976 Cadillac DeVille SMP Multi-Purpose Relay RY4
20.15, Save 39%   NEW ITEM
OEM: RY4, Item: 317778
  Only 7 left In Stock, Usually ships within 1 business day
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Cadillac DeVille Starter Relay, OEM: F1757ACDelco
1994-1997, 2005 Cadillac DeVille ACDelco Starter Relay F1757
20.25, Save 39%  
OEM: F1757, Item: 900016
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille HVAC Blower Motor Relay, OEM: 35770Four Seasons
1968 Cadillac DeVille Four Seasons HVAC Blower Motor Relay 35770
21.95, Save 39%   NEW ITEM
OEM: 35770, Item: 1458979
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille HVAC Blower Motor Relay, OEM: 35747Four Seasons
1977-1984 Cadillac DeVille Four Seasons HVAC Blower Motor Relay 35747
23.05, Save 39%   NEW ITEM
OEM: 35747, Item: 1015559
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Multi-Purpose Relay, OEM: HP4655SMP
1994-2005 Cadillac DeVille SMP Multi-Purpose Relay HP4655
23.45, Save 39%   NEW ITEM
OEM: HP4655, Item: 335022
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Secondary Air Injection Relay, OEM: 212-559/212559ACDelco
2000-2005 Cadillac DeVille ACDelco Secondary Air Injection Relay 212-559
24.05, Save 40%   NEW ITEM
OEM: 212-559, Item: 887866
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Starter Relay, OEM: RY928SMP
1996-1999 Cadillac DeVille SMP Starter Relay RY928
24.95, Save 39%   NEW ITEM
OEM: RY928, Item: 345131
  In Stock, Usually ships within 1 business day
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Cadillac DeVille Diesel Glow Plug Relay, OEM: SS591SMP
1979-1983 Cadillac DeVille SMP Diesel Glow Plug Relay SS591
26.05, Save 39%   NEW ITEM
OEM: SS591, Item: 318578
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

ACDelco
1994-1999, 2002-2005 Cadillac DeVille ACDelco Electronic Brake Control Relay 19118886
26.25, Save 39%   NEW ITEM
OEM: 19118886, Item: 1215746
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Multi-Purpose Relay, OEM: LR35SMP
1993 Cadillac DeVille SMP Multi-Purpose Relay LR35
26.35, Save 39%   NEW ITEM
OEM: LR35, Item: 316470
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille HVAC Blower Motor Connector, OEM: PT779ACDelco
1995-1999 Cadillac DeVille ACDelco HVAC Blower Motor Connector PT779
26.75, Save 39%   NEW ITEM
OEM: PT779, Item: 901315
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Relay Connector, OEM: S947SMP
2000-2005 Cadillac DeVille SMP Relay Connector S947
27.75, Save 39%   NEW ITEM
OEM: S947, Item: 345080
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille HVAC Blower Motor Relay, OEM: 35770Four Seasons
1968 Cadillac DeVille Four Seasons HVAC Blower Motor Relay 35770
28.25, Save 39%   NEW ITEM
OEM: 35770, Item: 305789
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille HVAC Blower Motor Relay, OEM: RY-7/RY7SMP
1968 Cadillac DeVille SMP HVAC Blower Motor Relay RY-7
28.45, Save 39%   NEW ITEM
OEM: RY-7, Item: 646451
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille HVAC Blower Motor Relay, OEM: 35747Four Seasons
1977-1984 Cadillac DeVille Four Seasons HVAC Blower Motor Relay 35747
30.15, Save 39%   NEW ITEM
OEM: 35747, Item: 330528
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Multi-Purpose Relay, OEM: RY304SMP
1992-1994 Cadillac DeVille SMP Multi-Purpose Relay RY304
45.45, Save 39%   NEW ITEM
OEM: RY304, Item: 317748
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Cadillac DeVille Electronic Brake Control Relay, OEM: RY-274/RY274SMP
1994 Cadillac DeVille SMP Electronic Brake Control Relay RY-274
48.55, Save 39%   NEW ITEM
OEM: RY-274, Item: 646379
  Only 1 left In Stock, Usually ships within 1-2 business days
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Cadillac DeVille Daytime Running Light Relay, OEM: DRL1SMP
1985-1989, 1994 Cadillac DeVille SMP Daytime Running Light Relay DRL1
53.65, Save 39%   NEW ITEM
OEM: DRL1, Item: 314890
  Only 1 left In Stock, Usually ships within 1 business day
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Cadillac DeVille Anti-Theft Relay, OEM: 15-8264/158264ACDelco
1977-1981, 1984-1985, 1987-1991 Cadillac DeVille ACDelco Anti-Theft Relay 15-8264
57.25, Save 39%   NEW ITEM
OEM: 15-8264, Item: 886027
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle