Mercedes-Benz E420 Ignition and Tune-Up Products

Essential Mercedes-Benz E420 Ignition and Tune-Up Products

Carquest Premium – Ignition Switch (Part No.CSC2594)

Ignition Switch

from

$51.99
CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Bosch – Bosch Spark Plug Connector (Part No.F101070695BOS)

Bosch Spark Plug Connector

from

$45.16
Long recognized as an industry leader in ignition and fuel systems, Bosch’s quality, innovation, and experience are the foundation of the entire line of engine management components.

Product Features:
  • Meets or exceeds OEM specifications
  • Manufactured of the highest quality materials
  • Guaranteed fit and function
See More

NGK – Coil on Plug Boot (Part No.58948)

Coil on Plug Boot

from

$17.99
NGK Coil on Plug Boots are built to stringent OEM tolerances, combining original equipment fit, design and outstanding durability. NGK Coil on Plug Boots are manufactured using only premium silicone and always include any required internal springs and ferrite resistors for superior performance and RFI noise suppression. Bridging the important link between ignition coil and spark plug, COP boots should always be replaced with NGK Coil on Plug Boots at the time as changing spark plugs to prevent ignition problems such as flashover.

Product Features:
  • PREMIUM GRADE SILICONE: Designed to withstand harsh environments
  • OEM MATCHED: Includes all required internal springs and ferrite resistors for superior performance and RFI noise suppression
See More

NGK – OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, BKR5E (Part No.7938)

OE Series V-Power Nickel Spark Plug: V-Groove Tip Design, BKR5E

from

$4.99
NGK V-Power spark plugs offer reliable performance and improved ignitability over standard nickel plugs. Engineered specifically for OE applications, the special V-cut nickel alloy center electrode and concave ground electrode of NGK’s V-Power spark plug increases ignitability providing quicker starts and smoother idle. NGK’s legendary high grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance. Trivalent metal plating ensures superior anti-corrosion and anti-seizing properties.

Product Features:
  • ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction nickel alloy center electrode with V-groove provides consistent performance
  • RECOMMENDED USAGE: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs
  • NGK’s OE CERAMIC TECHNOLOGY: High grade alumina silicate ceramic creates a stronger insulator for optimal dielectric performance
  • SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges
  • COLD-ROLLED THREADS: Prevents cross-threading and damage to cylinder heads
  • TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal
  • Enhanced Ignitability: The V-cut nickel alloy center electrode and concave ground electrode design of NGK V-Power spark plugs provide quicker starts and smoother idle.
  • OE Application Specific: Engineered specifically for Original Equipment (OE) applications, ensuring compatibility and reliable performance.
See More

Bosch – Bosch Distributor Cap (Part No.F201030722BOS)

Bosch Distributor Cap

from

$172.88
Bosch Distributor Caps and Rotors are made from top quality materials throughout to ensure high performance and long product life.

Product Features:
  • Superior Surface Finish
  • RFI Resistors (Asian) / RFI Suppression (European)
  • Installation Screws
  • Precision-machined Contacts
  • Finely -tooled Metal Mounting Sleeve (Asian)
See More

Dorman – Help – Spark Plug Non-Foulers – 14mm Gasket Seat Long Reach (Part No.42004)

Spark Plug Non-Foulers - 14mm Gasket Seat Long Reach

from

$9.99
This spark plug non fouler is designed for easy installation on specified vehicles to protect spark plugs from fouling and damage. It is engineered for durability and reliable performance.

Product Features:
  • Direct replacement – this spark plug non fouler is designed for easy installation to protect spark plugs from fouling and damage on specified vehicles.
  • Ideal solution – this non-fouler preserves spark plug life and is a reliable replacement for an original non-fouler that has failed due to corrosion
  • Durable construction – made from quality components to ensure reliable performance and a long service life
  • Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
See More

Bosch – Ignition Coil (Part No.F30001098994BOS)

Ignition Coil

from

$147.02
High-performance ignition coils from Bosch guarantee a reliable voltage from the start, more ignition energy to ensure that your engine starts and runs smoothly. Bosch ignition systems combine the security of fully developed system engineering with the employment of the latest technology. The application of Bosch ignition coils ensures all advantages of the original equipment. Bosch Ignition coils provide more ignition energy to ensure that your engine starts well and runs smoothly. High-performance ignition coils from Bosch guarantee a reliable voltage from the start.

Product Features:
  • Demand controlled ignition voltage
  • Long spark duration
  • Better engine performance
  • Reduced fuel consumption
  • Reduced obnoxious emissions in exhaust gas
See More

Delphi – Ignition Coil (Part No.GN10404)

Ignition Coil

from

$111.99
Delphi OE technology ignition products are validated to match the vehicles system; OE quality replacement parts for the right fit , form and function; Delphi coils provide OE performance, durability and electromagnetic capacity level requirements.

Product Features:
  • Delphi coils provide OE performance, durability and electromagnetic capacity level requirements
  • Delphi ignition coils are designed to operate as part of an integral engine management system to insert power into spark plugs and ensure fast starts; consistent engine performance and optimized fuel efficiency
  • Delphi uses winding process techniques to control the length of wire between adjacent windings; that’s important since more length means greater voltage differences and can create more pressure that could break down the insulation and wire coating
  • We back our ignition coil design with proven materials, such as high quality wires and wire coating that resists the cracks, pin holes and imperfections that most often lead to failure issues
See More

Bosch – Distributor Dust Shi (Part No.F2083946476BOS)

Distributor Dust Shi

from

$143.12
Distributor Dust Shi

Carquest Premium – Ignition Control Module (Part No.CBC1678)

Ignition Control Module

from

$3199.99
Ignition Control Module

Carquest Premium – Knock Sensor (Part No.SBC3955)

Knock Sensor

from

$53.99
Carquest Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.

Product Features:
  • Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
  • Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
  • Designed to meet or exceed all OEM specifications in fit, form & function
  • Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
See More

Bosch – Knock Sensor (Part No.F60202401816BOS)

Knock Sensor

from

$62.93
Knock Sensor

Bremi – Bremi Ignition Wire Set (Part No.F102038985BRM)

Bremi Ignition Wire Set

from

$314.07
The Bremi ignition wire set utilizes OE connectors and a copper core silicone wire that is waterproof, resistant to corrosion, high temperatures and vibration.

Product Features:
  • OE-Equivalent.
  • OEM style connectors for easy Installation.
  • Resistant to high temperatures, corrosion and vibration.
  • Ignition noise suppressed.
See More

Intermotor Red Wire – Spark Plug Wire Set (Part No.56277)

Spark Plug Wire Set

from

$578.99
Spark Plug Wire Set

Bosch – Bosch Distributor Rotor (Part No.F202030723BOS)

Bosch Distributor Rotor

from

$78.07
Bosch Distributor Caps and Rotors are made from top quality materials throughout to ensure high performance and long product life.

Product Features:
  • Superior Surface Finish
  • RFI Resistors (Asian) / RFI Suppression (European)
  • Installation Screws
  • Precision-machined Contacts
  • Finely -tooled Metal Mounting Sleeve (Asian)
See More

Carquest Premium – Distributor Rotor (Part No.DAA1352)

Distributor Rotor

from

$53.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More

Bosch – Bosch Ignition Wire Connector (Part No.F105013369BOS)

Bosch Ignition Wire Connector

from

$36.59
The Bosch Ignition Wire Connector is an ideal high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Beru – Ignition Wire (Part No.F1030380899BER)

Ignition Wire

from

$14.96
Ignition Wire

A.P.A. URO – Distributor Rotor Adapter (Part No.F202153404APA)

Distributor Rotor Adapter

from

$72.25
The APA/URO Distributor Rotor Adapter is an ideal high quality aftermarket replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Premium aftermarket replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications
See More

Helping You Find the Right Ignition and Tune-Up Products for Your Mercedes-Benz E420

You love your E420. So we’ve made it easier than ever to help you find Mercedes-Benz E420 Ignition and Tune-Up Products in our online catalog. Our inventory holds 56 aftermarket and OEM Ignition and Tune-Up Products for your Mercedes-Benz E420, ranging from $2.49 to $3,199.99.

We offer parts from 16 brands trusted to make quality Ignition and Tune-Up Products for your Mercedes-Benz E420. Before you buy, take some time to read through customer reviews. We currently have 2,063 reviews of Mercedes-Benz E420 Ignition and Tune-Up Products from previous customers. Some of the top rated parts include G-Power Spark Plug: Single Platinum Tip Design, BKR5EGP with 4.8 stars and Copper Plus Spark Plug RC12YC: Dependable Performance & Durability with 4.7 stars.

Find your E420 Ignition and Tune-Up Products here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Mercedes-Benz E420 part to confirm it’s just right? You can find your nearest Advance Auto Parts store and confirm they have the part in stock before heading over.

Top Ignition and Tune-Up Products Brands for Your Mercedes-Benz E420

Our inventory holds Ignition and Tune-Up Products for your Mercedes-Benz E420 from 16 trusted brands. You’ll find OEM and aftermarket parts from brands like Autolite, Champion, and E3, all of which can keep that Mercedes-Benz happy.
We have Motorcraft parts available for your Mercedes-Benz E420 in categories like Spark Plugs. Some of the top-rated Motorcraft parts in these categories are:
Spark Plug
from $2.49
(1)
Spark Plug
Spark Plugs
Spark Plug (AGSP32FP)
from $4.79
(6)
Spark Plug (AGSP32FP)
Spark Plugs

Top-Rated Autolite Ignition and Tune-Up Products

Leading Autolite Ignition and Tune-Up Products

We carry Autolite brand parts for your Mercedes-Benz E420 across several catalog categories, including Spark Plugs. Some of our most reviewed Autolite parts include:

FAQs for Mercedes-Benz E420 Ignition and Tune-Up Products

What are the most purchased Ignition and Tune-Up Products for the Mercedes-Benz E420?

Out of 56 Ignition and Tune-Up Products for the Mercedes-Benz E420, the most popular in our inventory are:
Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition
from $9.99
This product is not rated
Iridium XP Finewire Spark Plug: Improved Durability, More Focused Ignition
Spark Plugs
Champion Copper Plus- Single Card - RC12YC
from $4.99
(140)
Champion Copper Plus- Single Card – RC12YC
Spark Plugs

What are the top-rated Mercedes-Benz E420 Ignition and Tune-Up Products?

Top-rated Ignition and Tune-Up Products for your Mercedes-Benz E420 based on customer reviews/ratings are:
G-Power Spark Plug: Single Platinum Tip Design, BKR5EGP
from $6.29
(141)
G-Power Spark Plug: Single Platinum Tip Design, BKR5EGP
“Love how fast parts come”
Copper Plus Spark Plug RC12YC: Dependable Performance & Durability
from $4.99
(61)
Copper Plus Spark Plug RC12YC: Dependable Performance & Durability
“Great plugs for my John Deere”
Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration
from $3.49
(20)
Copper Spark Plug: Delivers Quick Starts, Good Fuel Economy, Smooth Acceleration
“Updated plug new coating, grea value”