Car PartsMercedes-Benz PartsMercedes-Benz 420SEL PartsMercedes-Benz 420SEL Relay

Mercedes-Benz 420SEL Relay

Why you drive your 420SEL.

Obviously, you didn't buy your 420SEL unless you understood you would be getting long-lasting quality and a trusted brand both impeccably combined into one car, truck, or SUV. Car aficionados know that luxury is built into each Mercedes-Benz, and understand that only the best replacement 420SEL parts will suffice when maintenance needs to be done. You purchased your 420SEL because its performance and European styling appealed to your senses; so why would you be okay with second rate when it comes to the highest quality auto parts? Anyone who operates a Mercedes-Benz knows that when it comes to maintaining their car, truck, or SUV only the highest quality replacement parts will do.

What Relay does for your vehicle.

We've got what you are looking for.

Select Your YearDon't let a Relay repair spell the end of your car, truck, or SUV, and don't risk lowering its resale value by installing anything but the highest quality replacement parts. Buy all the car parts you will ever need from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Bring your 420SEL back to life with the best repair parts from the experts at Car Parts Discount. Just choose your year from the list below to find the right Mercedes-Benz 420SEL Relay for your 1991, 1990, 1989, 1988, 1987, 1986 model.

Select Your Year

Mercedes 420SEL Overload Protection Relay, OEM: 201 540 37 45/2015403745
Replacement Overload Protection Relay 201 540 37 45
18.45, Save 67%   HOT DEAL! POPULAR
OEM: 201 540 37 45, Item: 50950
10 or More In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL
Mercedes 420SEL Overload Protection Relay, OEM: 201 540 08 45/2015400845
KAE Overload Protection Relay 201 540 08 45
35.95, Save 61%   HOT DEAL! POPULAR
OEM: 201 540 08 45, Item: 492462
10 or More In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL
Mercedes 420SEL Multi Purpose Relay (5-Pin) (Silver), OEM: 001 542 02 19/0015420219
URO Multi Purpose Relay (5-Pin) (Silver) 001 542 02 19
8.15, Save 77%   HOT DEAL! POPULAR
OEM: 001 542 02 19, Item: 534585
10 or More In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL
Mercedes 420SEL Multi Purpose Relay, OEM: 001 542 02 19/0015420219
Replacement Multi Purpose Relay 001 542 02 19
6.85, Save 77%   HOT DEAL! POPULAR
OEM: 001 542 02 19, Item: 137146
10 or More In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL
Mercedes 420SEL Overload Protection Relay, OEM: 201 540 37 45/2015403745
KAE Overload Protection Relay 201 540 37 45
43.05, Save 56%   HOT DEAL! POPULAR
OEM: 201 540 37 45, Item: 492464
10 or More In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL
Mercedes 420SEL Fuel Pump Relay, OEM: 003 545 25 05/0035452505
Replacement Fuel Pump Relay 003 545 25 05
42.15, Save 42%   NEW ITEM
OEM: 003 545 25 05, Item: 50905
10 or More In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL
Mercedes 420SEL Multi Purpose Relay, OEM: 001 542 97 19/0015429719
URO Multi Purpose Relay 001 542 97 19
16.55, Save 46%   NEW ITEM
OEM: 001 542 97 19, Item: 51749
10 or More In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL
Mercedes 420SEL A/C Compressor Relay, OEM: 002 545 18 05/0025451805
KAE A/C Compressor Relay 002 545 18 05
106.65, Save 36%  
OEM: 002 545 18 05, Item: 480833
8 In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL
Mercedes 420SEL Fuel Pump Relay, OEM: 0035452505
URO Fuel Pump Relay 0035452505
27.25, Save 18%   POPULAR
OEM: 0035452505, Item: 451164
10 or More In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL
Mercedes 420SEL A/C Relay, OEM: 0025451805
ProgRama A/C Relay 0025451805
109.65, Save 35%   NEW ITEM
OEM: 0025451805, Item: 53832
10 or More In Stock, Usually ships within 1 business day

Mercedes-Benz 420SEL