Mercedes-Benz 300CE Fuel and Emissions Systems

Essential Mercedes-Benz 300CE Fuel and Emissions Systems

DENSO – Oxygen Sensor: 3 Wire, 11.77" Long, Heated, Universal Fit (Part No.234-3090)

Oxygen Sensor: 3 Wire, 11.77" Long, Heated, Universal Fit

from

$82.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled peformance; Each component is precision built for exact replacement, and a first time fit; This innovative line features DENSO’s exclusive aluminum oxide trap layer, designed to protect the ceramic element from silicone and lead posining for improved engine performance, greater fuel efficiency, and unparalleled longevity; DENSO gives you the right part and the right fit, the first time.

Product Features:
  • Specifically designed to meet the increasing demands of today’s engines
  • 100% checked for high temperature signal output, air tightness, continuity, and heat resistance for optimal efficiency and performance
  • Coated with aluminum oxide to prevent silicone and lead from contacting the ceramic element and damaging the platinum electrode
  • Double protection cover helps maintain proper unit temperature for quicker response times, which is critical to your vehicle’s fuel efficiency
  • Manufactured with a rugged stainless steel housing and porous PTFE filter to resist corrosion and contamination
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Febi – Vacuum Hose Connector (Part No.B202573182FEB)

Vacuum Hose Connector

from

$5.34
Vacuum Hose Connector

Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

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$12.49
To perform a complete fuel pump replacement, clean the tank every time. Order the Delphi Fuel Tank Cleaning Kit (Part FC01). Remember, the original pump went into a clean fuel tank, to ensure the same level of performance, the new pump should too. 100 ye

Product Features:
  • Helps avoid premature fuel pump failure
  • Lint free towel included
  • Low suds formulation
  • Removes harmful contaminants from the fuel tank
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Bosch – Bosch Fuel Accumulator (Part No.E400024543BOS)

Bosch Fuel Accumulator

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$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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Delphi – Fuel Injection Pressure Regulator (Part No.FP10377)

Fuel Injection Pressure Regulator

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$84.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part.

Product Features:
  • Precisely manufactured internal valves, diaphragms and springs means excellent performance under all engine operating conditions
  • Quiet operation, no audible regulator noise
  • Robust diaphragm materials means longer life, improved durability and compatibility with a wide range of fuels
  • Consistent and predictable fuel pressure throughout system range of control provides great drivability
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Carquest Premium – Locking Fuel Cap: 10582, Push In, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10582)

Locking Fuel Cap: 10582, Push In, Direct Fit, Provides Tight Seal, 1 Pack

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$19.79
Manufactured with OEM quality materials and safety standards by an OE Supplier. Manufactured to pass all state and federal emissions requirements. Specifically designed pressure and vacuum relief valves to prevent evaporation of fuel. A leaking fuel cap can allow up to 30 gallons of gasoline to evaporate over the period of a year.

Product Features:
  • Protects your fuel from theft and vandalism
  • Passes all state and federal emissions tests
  • Manufactured from durable, long-life materials
  • Reduces air pollution with proper sealing and venting
  • Independently tested for emission control
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Kayser – Fuel Tank Vent Valve (Part No.E2014280633KAY)

Fuel Tank Vent Valve

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$29.21
Fuel Tank Vent Valve

Victor Reinz – Fuel Injector O-Ring Kit (Part No.15-11189-01)

Fuel Injector O-Ring Kit

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$24.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.

Product Features:
  • Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
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Febi – Fuel Injector Seal (Part No.C101015420FEB)

Fuel Injector Seal

from

$3.05
Fuel Injector Seal

CRP – Hose – Fuel (Part No.4L30010819CRP)

Hose - Fuel

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$112.76
Hose – Fuel

Bosch – Fuel Injector (Part No.C10001334493BOS)

Fuel Injector

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$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 – Bosch Fuel Pressure Regulator (Part No.C300053377BOS)

Bosch Fuel Pressure Regulator

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$66.04
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 – Check Valve (Part No.E303027620BOS)

Check Valve

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$30.66
Bosch is one of the largest global suppliers of automotive products, developing, manufacturing and supplying precision OE components and systems to vehicle manufacturers and the automotive aftermarket.
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Delphi – Electric Fuel Pump: With Extra Fittings, Insulating Sleeve, Nuts/Washers, Terminal Hardware (Part No.FE0030)

Electric Fuel Pump: With Extra Fittings, Insulating Sleeve, Nuts/Washers, Terminal Hardware

from

$287.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part, comprehensive portfolio for a wide range of vehicles and model years.

Product Features:
  • Delphi is a global OE manufacturer and all fuel pumps are built to Delphi’s OE standards
  • Delphi pumps are designed to operate under extreme temperatures with quick engine starts and to avoid low-fuel hesitation, including alcohol fuels and blends
  • Improved pump performance as a result of Delphi’s innovative design and durability
  • Restores fast pressure performance and system integrity, translating to better pumping through less energy
  • Part is validated, tested and matched to the right vehicle application
  • Lower amperage draws less load on vehicle’s electrical system
  • Always be sure to check and clean fuel tank to avoid unnecessary returns
  • Always replace the fuel strainer when doing a fuel pump repair
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CRP – HOSE – FUEL (Part No.4L30010814CRP)

HOSE - FUEL

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$553.70
HOSE – FUEL

MTC – Diverter Valve (Part No.B702024848MTC)

Diverter Valve

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$51.27
Diverter Valve

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

E.H.A. Valve Seal

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$2.83
E.H.A. Valve Seal

Carquest Premium – Electric Fuel Pump Inertia Switch (Part No.SBA4426)

Electric Fuel Pump Inertia Switch

from

$84.99
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.
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Carquest Premium – Fuel Pump Relay (Part No.RAC1868)

Fuel Pump Relay

from

$404.99
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.
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Bosch – EHA Valve (Part No.C2030267532BOS)

EHA Valve

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$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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Pierburg – Vacuum Change Over Valve (Part No.O404570190APG)

Vacuum Change Over Valve

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$96.75
Vacuum Change Over Valve

Cardone New – Mass Air Flow Sensor (Part No.86-10042)

Mass Air Flow Sensor

from

$314.99
CARDONE® Remanufactured Mass Air Flow Sensors (MAFS) precisely track O.E. output curves and maintain specific tolerances to ensure accurate scan tool readings for proper operation. 100% re-soldering of critical components ensures superior electrical conne

Product Features:
  • 100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life.
  • On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements.
  • All modules are 100% tested with automated computer test equipment to ensure full functionality and reliability.
  • Our sensors precisely track O.E. output curves and maintain spec tolerances to ensure accurate feedback to the vehicle’s engine control management system.
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Delphi – Mass Air Flow Sensor (Part No.AF10310)

Mass Air Flow Sensor

from

$228.99
100% new; Delphi OE Technology Validated to match the vehicle applications; Manufactured to meet or exceed OE requirements.

Product Features:
  • Delphi mass air flow sensors are the global benchmark for accuracy and signal noise
  • Delphi mass air flow sensors feature high quality sensing elements for outstanding performance over a wide range of ambient temperatures
  • Delphi is a manufacturer of OE mass air flow sensors since their first use over 30 years ago
  • All parts are calibrated and tested to match the OE part
  • Probe solution offered wherever possible to reduce repair time by eliminating the need to replace the flow tube.
  • Delphi OE technology validated to match the vehicle applications
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MTC – Air Inject Check Val (Part No.B704024849MTC)

Air Inject Check Val

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$24.47
Air Inject Check Val

Helping You Find the Right Fuel and Emissions Systems for Your Mercedes-Benz 300CE

You love your 300CE. So we’ve made it easier than ever to help you find Mercedes-Benz 300CE Fuel and Emissions Systems in our online catalog. Our inventory holds 66 aftermarket and OEM Fuel and Emissions Systems for your Mercedes-Benz 300CE, ranging from $2.28 to $553.70.

We offer parts from 20 brands trusted to make quality Fuel and Emissions Systems for your Mercedes-Benz 300CE. Before you buy, take some time to read through customer reviews. We currently have 31 reviews of Mercedes-Benz 300CE Fuel and Emissions Systems from previous customers. Some of the top rated parts include Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit with 3.0 stars.

Find your 300CE Fuel and Emissions Systems here, order online, and have your order shipped directly to your home. Prefer to have an in-person look at your Mercedes-Benz 300CE 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 Fuel and Emissions Systems Brands for Your Mercedes-Benz 300CE

Our inventory holds Fuel and Emissions Systems for your Mercedes-Benz 300CE from 20 trusted brands. You’ll find OEM and aftermarket parts from brands like Delphi, Carquest Premium, and Bosch, all of which can keep that Mercedes-Benz happy.
We have Cardone New parts available for your Mercedes-Benz 300CE in categories like Fuel Injectors. Some of the top-rated Cardone New parts in these categories are:
Mass Air Flow Sensor
from $314.99
(2)
Mass Air Flow Sensor
Air Flow Meters and Mass Air

FAQs for Mercedes-Benz 300CE Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the Mercedes-Benz 300CE?

Out of 66 Fuel and Emissions Systems for the Mercedes-Benz 300CE, the most popular in our inventory are:
Fuel Tank Cleaning Kit
from $12.49
This product is not rated
Fuel Tank Cleaning Kit
Fuel Tank Cleaning Kits
Oxygen Sensor: 3 Wire, 28.54" Long, Heated, Universal
from $79.99
This product is not rated
Oxygen Sensor: 3 Wire, 28.54" Long, Heated, Universal
Oxygen Sensors
Fuel Injector Seal Kit
from $8.99
This product is not rated
Fuel Injector Seal Kit
Fuel Injector Seal Kits

What are the top-rated Mercedes-Benz 300CE Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your Mercedes-Benz 300CE based on customer reviews/ratings are:
Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit
from $80.99
(1)
Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit
“Item was $40 cheaper than the direct fit / plug and play Denso sensor, but tradeoff is that you must carefully make the wire connections to the origin”