Mercedes-Benz 420SEL Fuel Injectors

Your One-Stop Shop For Trusted Mercedes-Benz 420SEL Fuel Injectors

If you’re in search of Mercedes-Benz 420SEL Fuel Injectors aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 11 Fuel Injectors from top brands with prices ranging from $1.53 to $474.16.

Beyond great prices, we stock trusted brands manufacturing all types of Fuel Injectors for your Mercedes-Benz 420SEL. Of the 6 OEM and aftermarket parts brands we carry, some of the most popular are CRP, Bosch, and Elring.

And don’t forget to read customer reviews across all Fuel Injectors categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Fuel Injectors have to cost top dollar, and we prove it. Browse our top Mercedes-Benz 420SEL Fuel Injectors below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Mercedes-Benz 420SEL Fuel Injectors

Bosch – Fuel Dist Valve Kit (Part No.C20101700156BOS)

Fuel Dist Valve Kit

from

$306.42
Fuel Dist Valve Kit

Febi – Fuel Injector Seal (Part No.C101015420FEB)

Fuel Injector Seal

from

$3.05
Fuel Injector Seal

CRP – E.H.A. Valve Seal (Part No.C203270434CRP)

E.H.A. Valve Seal

from

$2.83
E.H.A. Valve Seal

Payen – Fuel Inj Holder O-Ring (Part No.C103112391PAY)

Fuel Inj Holder O-Ring

from

$1.53
Fuel Inj Holder O-Ring

Bosch – Bosch Fuel Pressure Regulator (Part No.C300024539BOS)

Bosch Fuel Pressure Regulator

from

$471.48
An essential part of the Fuel System, the Fuel Pressure Regulators’ sole purpose is to maintain fuel pressure at a constant differential to manifold vacuum under all engine load conditions.

Product Features:
  • Corrosion resistant housing material
  • Premium diaphragm materials for longer service life
  • Internal precision components maintain stable fuel pressure and ensure adequate fuel return
  • Meets or exceeds OEM specifications
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Bosch – Bosch Fuel Accumulator (Part No.E400024543BOS)

Bosch Fuel Accumulator

from

$322.22
Bosch is a global leader in the engineering and manufacture of the original equipment Fuel Accumulator for K-JETRONIC fuel injection systems. Starting and running problems occur when the fuel accumulator is defective. All K-JETRONIC fuel injection systems use the fuel accumulator to assist in preventing hot start vapor lock and keeping the pressure and flow in the fuel distributor consistent. The accumulator contains an internal spring-loaded diaphragm that prevents vapor lock by keeping the system pressurized after the engine has been shut off. If the K-JETRONIC equipped vehicle is having warm start problems, it is likely the fuel accumulator has failed.

Product Features:
  • Original Equipment Supplier
  • Sturdy compact design
  • Withstands the most severe operating conditions
  • Engineered to the exact OEM specifications
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Elring – Cold Start Valve Gasket (Part No.C400155249ELR)

Cold Start Valve Gasket

from

$2.76
Cold Start Valve Gasket

Bosch – EHA Valve (Part No.C2030267532BOS)

EHA Valve

from

$474.16
The EHA (Electro-Hydraulic-Actuator) is a electrical valve that electronically controls the pressure on fuel distributor. The duty cycle of the EHA valve is controlled by the o2-sensor.

Product Features:
  • E.H.A. Valve (Electro-Hydraulic Actuator) or fuel regulator
  • Brand new OEM BOSCH Part
  • OE Quality
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MTC – Bushing Insert (Part No.C7029129945MTC)

Bushing Insert

from

$2.47
Bushing Insert

Bosch – Fuel Injector (Part No.C10001334493BOS)

Fuel Injector

from

$75.81
Port Fuel Injection (PFI) is the world’s most widely used system for internal combustion engines and offers many advantages for engines with a low pressure output.

Product Features:
  • Low-pressure systems are less complex and more affordable than high-pressure systems
  • Robust combustion process tolerates lower-quality fuel
  • Maintenance-friendly design reduces the overhead for system diagnostics
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Bosch – Fuel Injector 62234: New (Part No.62231)

Fuel Injector 62234: New

from

$79.99
Bosch Port Fuel Injectors (PFI) have a robust design and are capable of using Ethanol fuel (E100). All Bosch fuel injectors released to the aftermarket are OE fit, form and function, and are produced to OE specifications. The Bosch fuel injector has a return rate of 1 part per million (PPM), making Bosch the industry benchmark. Bosch is a recognized OE leader in fuel systems technology, with more than 45 years of gasoline fuel injection experience. The fuel injection program provides vast coverage for Domestic, European, And Asian vehicles.

Product Features:
  • Guaranteed OE fit, form and function
  • Manufactured of the highest quality materials
  • Provides precision flow and original spray pattern for optimal performance
  • Product includes top and bottom mounting o-ring
  • Maintains new-car smoothness and drivability
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Fuel Injectors Brands You Can Trust For Your Mercedes-Benz 420SEL

6 trusted brands of Fuel Injectors line our shelves, ready to help keep your Mercedes-Benz 420SEL running smooth. Below are some of the most popular brands and their top Fuel Injectors offerings:

Most Purchased Mercedes-Benz 420SEL Fuel Injectors from Bosch

When you buy the most frequently purchased Bosch brand Fuel Injectors, you can be confident it will be the right part for your Mercedes-Benz 420SEL. Here are the Bosch Fuel Injectors Advanced Auto customers buy the most:
Bosch Fuel Accumulator
from $322.22
This product is not rated
Bosch Fuel Accumulator
Fuel Pressure Accumulators
E.H.A. Valve Seal
from $2.83
This product is not rated
E.H.A. Valve Seal
Fuel Injection Valve Seals
Bosch Fuel Pressure Regulator
from $471.48
This product is not rated
Bosch Fuel Pressure Regulator
Fuel Pressure Regulator Kits

FAQs for Mercedes-Benz 420SEL Fuel Injectors

What are the most purchased Fuel Injectors for the Mercedes-Benz 420SEL?

Out of 11 Fuel Injectors for the Mercedes-Benz 420SEL, the most popular in our inventory are:
E.H.A. Valve Seal
from $2.83
This product is not rated
E.H.A. Valve Seal
Fuel Injection Valve Seals
Bosch Fuel Accumulator
from $322.22
This product is not rated
Bosch Fuel Accumulator
Fuel Pressure Accumulators
Fuel Injector 62234: New
from $79.99
This product is not rated
Fuel Injector 62234: New
Fuel Injectors