Car Parts Discount

Buick LaCrosse Relay

Great cars and trucks like your LaCrosse need great parts.

The vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles on the road today. When your Buick LaCrosse left the factory, it was destined for a driver who wants economical pricing in their automobile. It's not all the time that you realize that you have to buy a replacement Relay for your automobile. You purchased your LaCrosse because its dependability and a trusted name struck a chord inside you; so why would you be okay with anything but the best when it comes to the highest quality auto parts?

What Relay does for your vehicle.

A relay represents a switch that can be used electrically. Electromechanical relays are the most widely used on the market. They work by activating electromagnets that move the entire set of contacts to open or close circuits. Relays also let you to perform your Buick LaCrosse logical car functions and inputs. If your Buick LaCrosse refuses start when you use the ignition switch, and if the engine light is unable to switch "ON" and "OFF", it probably means that the main relay is broken. You can repair it, or buy a new one for a faster solution.

Good products, prices that won't break your bank, knowledgeable professionals.

Select Your YearBring your LaCrosse back to life with the best replacement parts from the experts at Car Parts Discount. At Car Parts Discount, we have live customer service members on the phone with enough expertise to help you select the appropriate Buick LaCrosse part for your project or repair. Given all the hassles associated with performing maintenance on your car or truck, let www.carpartsdiscount.com be the number one store you go to make purchasing it easy. All the Buick LaCrosse Relay parts on this page will fit vehicles made in 2017, 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005. Choose your year below to refine your search.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Buick LaCrosse Engine Cooling Fan Motor Relay, OEM: 15-81106/1581106ACDelco
2010-2013 Buick LaCrosse 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

Buick LaCrosse A/C Compressor Control Relay, OEM: RY-862/RY862SMP
2014 Buick LaCrosse SMP A/C Compressor Control Relay RY-862
4.95, Save 40%   NEW ITEM
OEM: RY-862, Item: 1100078
  In Stock, Usually ships within 1 business day
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ACDelco
2005-2012 Buick LaCrosse 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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Buick LaCrosse Multi-Purpose Relay, OEM: RY280SMP
2005-2009, 2013 Buick LaCrosse SMP Multi-Purpose Relay RY280
5.75, Save 40%   NEW ITEM
OEM: RY280, Item: 317734
  In Stock, Usually ships within 1 business day
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Buick LaCrosse Fuel Pump Relay, OEM: D1777CACDelco
2012-2017 Buick LaCrosse ACDelco Fuel Pump Relay D1777C
6.75, Save 39%   NEW ITEM
OEM: D1777C, Item: 899745
  Only 5 left In Stock, Usually ships within 1 business day
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Buick LaCrosse Ignition Relay, OEM: 13500119ACDelco
2010, 2012-2016 Buick LaCrosse ACDelco Ignition Relay 13500119
7.35, Save 40%   NEW ITEM
OEM: 13500119, Item: 896747
  Only 1 left In Stock, Usually ships within 1 business day
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Buick LaCrosse A/C Compressor Control Relay, OEM: D1741CACDelco
2005-2009, 2013 Buick LaCrosse 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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Buick LaCrosse Multi-Purpose Relay, OEM: RY232SMP
2010 Buick LaCrosse SMP Multi-Purpose Relay RY232
7.55, Save 40%  
OEM: RY232, Item: 317715
  In Stock, Usually ships within 1 business day
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Buick LaCrosse Multi-Purpose Relay, OEM: RY604SMP
2005-2008, 2013 Buick LaCrosse SMP Multi-Purpose Relay RY604
8.05, Save 39%   NEW ITEM
OEM: RY604, Item: 317835
  In Stock, Usually ships within 1 business day
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Buick LaCrosse Engine Cooling Fan Motor Relay, OEM: D1786CACDelco
2005-2017 Buick LaCrosse ACDelco Engine Cooling Fan Motor Relay D1786C
8.95, Save 39%  
OEM: D1786C, Item: 899747
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: High Beam, Low Beam

Buick LaCrosse Pulse Wiper Relay, OEM: D1780CACDelco
2008-2010, 2012-2016 Buick LaCrosse 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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Buick LaCrosse Multi-Purpose Relay, OEM: RY601SMP
2005-2011 Buick LaCrosse 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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Buick LaCrosse Windshield Wiper Motor Relay, OEM: RY828SMP
2008 Buick LaCrosse SMP Windshield Wiper Motor Relay RY828
10.85, Save 40%   NEW ITEM
OEM: RY828, Item: 554702
  Only 4 left In Stock, Usually ships within 1 business day
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Buick LaCrosse Horn Relay, OEM: RY-1232/RY1232SMP
2005-2016 Buick LaCrosse SMP Horn Relay RY-1232
11.85, Save 39%   NEW ITEM
OEM: RY-1232, Item: 1349122
  Only 3 left In Stock, Usually ships within 1-2 business days
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Buick LaCrosse A/C Control Relay, OEM: RY282TSMP
2005-2007 Buick LaCrosse 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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Buick LaCrosse Multi-Purpose Relay, OEM: RY282SMP
2005-2007 Buick LaCrosse SMP Multi-Purpose Relay RY282
14.55, Save 39%  
OEM: RY282, Item: 317735
  In Stock, Usually ships within 1 business day
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Buick LaCrosse Relay Connector, OEM: 645-568/645568Dorman
2005-2007 Buick LaCrosse Dorman Relay Connector 645-568
19.05, Save 39%   NEW ITEM
OEM: 645-568, Item: 1069721
  Only 4 left In Stock, Usually ships within 1 business day
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Buick LaCrosse Computer Control Relay, OEM: RY-1138/RY1138SMP
2010 Buick LaCrosse 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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Buick LaCrosse Multi-Purpose Relay, OEM: HP4655SMP
2005-2008 Buick LaCrosse SMP Multi-Purpose Relay HP4655
23.45, Save 39%   NEW ITEM
OEM: HP4655, Item: 335022
  In Stock, Usually ships within 1 business day
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Buick LaCrosse Secondary Air Injection Relay, OEM: 212-559/212559ACDelco
2005-2009 Buick LaCrosse 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
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Buick LaCrosse Headlight Relay, OEM: RY-560/RY560SMP
2005-2009 Buick LaCrosse SMP Headlight Relay RY-560
25.75, Save 39%   NEW ITEM
OEM: RY-560, Item: 1099858
  In Stock, Usually ships within 1 business day
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ACDelco
2005-2009 Buick LaCrosse ACDelco Electronic Brake Control Relay 19118886
26.25, Save 39%   NEW ITEM
OEM: 19118886, Item: 1215746
  In Stock, Usually ships within 1 business day
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Buick LaCrosse Relay Connector, OEM: S947SMP
2005-2009 Buick LaCrosse 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
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