Car Parts Discount

Infiniti QX4 Relay

Keeping your QX4 in top shape is your top priority.

Select Your VehicleAuto enthusiasts know that a reliable name is built into each Infiniti, and understand that only the best replacement QX4 parts will suffice when repairs are needed. You purchased your QX4 because its a reputation for safety and unique styling appealed to your senses; so why would you be okay with second rate when it comes to superior quality auto parts? The vehicle in your driveway symbolizes the best in class compared to all the other cars, trucks, and SUVs in today's marketplace. It's not all the time that you realize that you have to buy a replacement Relay to repair your automobile.

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 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 Infiniti QX4 logical car functions and inputs. If your Infiniti QX4 refuses start when you activate the ignition, and if the engine light can't switch "ON" and "OFF", it indicates that the main relay is not working properly. You can repair it, or buy a new one in case you prefer a faster solution.

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

Get your QX4 back on the road with the highest quality repair parts from the experts at Car Parts Discount. When your Infiniti requires a new replacement Relay, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. Don't let a Relay repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the best repair parts. All the Infiniti QX4 Relay parts on this page will fit vehicles made in 2003, 2002, 2001, 2000, 1999, 1998, 1997. 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.
Infiniti QX4 Horn Relay, OEM: HR159TSMP
1997-2003 Infiniti QX4 SMP Horn Relay HR159T
6.85, Save 40%   NEW ITEM
OEM: HR159T, Item: 775692
  Only 5 left In Stock, Usually ships within 1 business day
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Infiniti QX4 Horn Relay, OEM: 203-0122/2030122Beck Arnley
1997-2003 Infiniti QX4 Beck Arnley Horn Relay 203-0122
8.35, Save 39%   NEW ITEM
OEM: 203-0122, Item: 305052
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Horn Relay, OEM: HR159SMP
1997-2003 Infiniti QX4 SMP Horn Relay HR159
8.65, Save 39%   NEW ITEM
OEM: HR159, Item: 316083
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Flasher Relay, OEM: EFL8SMP
1997-1998 Infiniti QX4 SMP Flasher Relay EFL8
9.35, Save 40%   POPULAR
OEM: EFL8, Item: 315402
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Fuel Pump Relay, OEM: RY416TSMP
1997, 1999-2000, 2003 Infiniti QX4 SMP Fuel Pump Relay RY416T
9.65, Save 39%  
OEM: RY416T, Item: 776162
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Multi-Purpose Relay, OEM: RY91SMP
1997-2002 Infiniti QX4 SMP Multi-Purpose Relay RY91
10.35, Save 39%   NEW ITEM
OEM: RY91, Item: 317874
  In Stock, Usually ships within 1 business day
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Infiniti QX4 A/C Control Relay, OEM: RY363TSMP
1997-2003 Infiniti QX4 SMP A/C Control Relay RY363T
10.45, Save 39%   NEW ITEM
OEM: RY363T, Item: 776161
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Multi-Purpose Relay, OEM: 203-0132/2030132Beck Arnley
1997-2003 Infiniti QX4 Beck Arnley Multi-Purpose Relay 203-0132
10.95, Save 40%   NEW ITEM
OEM: 203-0132, Item: 305060
  In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Infiniti QX4 A/C & Heater Relay, OEM: 203-0132/2030132Beck Arnley
1997-2003 Infiniti QX4 Beck Arnley A/C & Heater Relay 203-0132
11.25, Save 40%   NEW ITEM
OEM: 203-0132, Item: 580214
  Only 3 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Infiniti QX4 Multi-Purpose Relay, OEM: RY416SMP
1997, 1999-2000, 2003 Infiniti QX4 SMP Multi-Purpose Relay RY416
11.65, Save 39%   NEW ITEM
OEM: RY416, Item: 317782
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Multi-Purpose Relay, OEM: RY363SMP
1997-2003 Infiniti QX4 SMP Multi-Purpose Relay RY363
11.75, Save 39%   NEW ITEM
OEM: RY363, Item: 317770
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Multi-Purpose Relay, OEM: 203-0075/2030075Beck Arnley
2000-2001 Infiniti QX4 Beck Arnley Multi-Purpose Relay 203-0075
12.65, Save 40%   POPULAR
OEM: 203-0075, Item: 305030
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Rear Window Defogger Relay, OEM: 203-0075/2030075Beck Arnley
2000-2001 Infiniti QX4 Beck Arnley Rear Window Defogger Relay 203-0075
13.05, Save 39%   NEW ITEM
OEM: 203-0075, Item: 580208
  Only 1 left In Stock, Usually ships within 1 business day
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Infiniti QX4 Multi-Purpose Relay, OEM: RY412SMP
1997-2003 Infiniti QX4 SMP Multi-Purpose Relay RY412
14.35, Save 39%   POPULAR
OEM: RY412, Item: 317779
  In Stock, Usually ships within 1 business day
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Infiniti QX4 Multi-Purpose Relay, OEM: RY414SMP
1997-1998 Infiniti QX4 SMP Multi-Purpose Relay RY414
15.85, Save 39%   NEW ITEM
OEM: RY414, Item: 317781
  Only 6 left In Stock, Usually ships within 1 business day
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Infiniti QX4 Multi-Purpose Relay, OEM: RY418SMP
2001-2003 Infiniti QX4 SMP Multi-Purpose Relay RY418
16.95, Save 39%   NEW ITEM
OEM: RY418, Item: 317783
  In Stock, Usually ships within 1 business day
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Infiniti QX4 A/C Compressor Control Relay, OEM: RY-412T/RY412TSMP
1997-2003 Infiniti QX4 SMP A/C Compressor Control Relay RY-412T
17.55, Save 39%   NEW ITEM
OEM: RY-412T, Item: 1463706
  Only 1 left In Stock, Usually ships within 1 business day
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Infiniti QX4 A/C Compressor Control Relay, OEM: 36218Four Seasons
2001-2003 Infiniti QX4 Four Seasons A/C Compressor Control Relay 36218
22.65, Save 39%   NEW ITEM
OEM: 36218, Item: 1302758
  In Stock, Usually ships within 1 business day
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Infiniti QX4 A/C Compressor Control Relay, OEM: 36218Four Seasons
2001-2003 Infiniti QX4 Four Seasons A/C Compressor Control Relay 36218
25.15, Save 39%   NEW ITEM
OEM: 36218, Item: 1302275
  In Stock, Usually ships within 1 business day
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