Car Parts Discount

Plymouth Roadrunner Relay

You enjoy taking care of your Roadrunner.

Anyone who operates a Plymouth knows that when it comes to repairing their car, truck, or SUV only the most superior replacement parts will do. Your Plymouth dealership isn't the only place to buy genuine or original equipment quality parts to repair your Roadrunner. Car aficionados appreciate the value built into each Plymouth, and know that only the best repair Roadrunner parts will suffice when repairs are needed. While it may not be difficult to locate replacement parts for Plymouth vehicles, these days only the highest quality are required to repair your car or truck.

Why Relay replacement is so important.

A relay is basically a switch that can be used electrically. Electromechanical relays are the most common ones on the market. They work by activating electromagnets that pull the entire set of contacts to turn on or off circuits. Relays also help you to perform your Plymouth Roadrunner logical car functions and inputs. If your Plymouth Roadrunner doesn't start when you activate the ignition, and if the engine light can'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.

The experience CPD has to differentiate itself.

Select Your YearAt Car Parts Discount, we have live customer service members on the phone with enough expertise to help you buy the correct Plymouth Roadrunner part for your project or repair. Bring your Roadrunner back to life with the highest quality repair parts from the experts at Car Parts Discount. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Just choose your year from the list below to find the right Plymouth Roadrunner Relay for your 1975, 1974, 1973, 1972, 1971, 1970, 1969, 1968 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Plymouth Roadrunner HVAC Blower Motor Relay Connector, OEM: S-82/S82SMP
1971-1975 Plymouth Roadrunner SMP HVAC Blower Motor Relay Connector S-82
2.15, Save 41%   NEW ITEM
OEM: S-82, Item: 646706
  Only 1 left In Stock, Usually ships within 1-2 business days
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Plymouth Roadrunner HVAC Blower Motor Relay Connector, OEM: PT2068ACDelco
1971-1975 Plymouth Roadrunner 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
Select year, make, model above to verify this part fits your vehicle

Plymouth Roadrunner Horn Relay, OEM: HR-135/HR135SMP
1968-1969 Plymouth Roadrunner SMP Horn Relay HR-135
6.25, Save 39%   NEW ITEM
OEM: HR-135, Item: 674666
  In Stock, Usually ships within 1-2 business days
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Plymouth Roadrunner Horn Relay, OEM: HR-148/HR148SMP
1975 Plymouth Roadrunner SMP Horn Relay HR-148
9.45, Save 39%   NEW ITEM
OEM: HR-148, Item: 645391
  Only 1 left In Stock, Usually ships within 1-2 business days
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Plymouth Roadrunner Starter Relay, OEM: SR105TSMP
1968-1975 Plymouth Roadrunner SMP Starter Relay SR105T
9.55, Save 40%   NEW ITEM
OEM: SR105T, Item: 776229
  In Stock, Usually ships within 1 business day
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Plymouth Roadrunner Multi-Purpose Relay, OEM: RY300SMP
1975 Plymouth Roadrunner SMP Multi-Purpose Relay RY300
12.65, Save 39%   NEW ITEM
OEM: RY300, Item: 317744
  In Stock, Usually ships within 1 business day
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Plymouth Roadrunner Starter Relay, OEM: SR-105/SR105SMP
1968-1975 Plymouth Roadrunner SMP Starter Relay SR-105
15.95, Save 39%   NEW ITEM
OEM: SR-105, Item: 646942
  Only 8 left In Stock, Usually ships within 1-2 business days
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Plymouth Roadrunner Starter Relay, OEM: SR-106/SR106SMP
1968-1970 Plymouth Roadrunner SMP Starter Relay SR-106
17.55, Save 39%   NEW ITEM
OEM: SR-106, Item: 646943
  Only 6 left In Stock, Usually ships within 1-2 business days
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Plymouth Roadrunner Multi-Purpose Relay, OEM: HR132SMP
1970, 1974 Plymouth Roadrunner SMP Multi-Purpose Relay HR132
19.35, Save 39%   NEW ITEM
OEM: HR132, Item: 316075
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle