Mercedes-Benz 500SEL Fuel and Emissions Systems

Essential Mercedes-Benz 500SEL Fuel and Emissions Systems

DENSO – Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit (Part No.234-4000)

Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit

from

$79.99
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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MTC – Vacuum Adapter (Part No.O400739034MTC)

Vacuum Adapter

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$3.74
Vacuum Adapter

Bosch – Check Valve (Part No.E303027620BOS)

Check Valve

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$30.88
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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Bosch – Bosch Fuel Accumulator (Part No.E400013565BOS)

Bosch Fuel Accumulator

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$253.70
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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Vaico – Q+ OE Quality Breather Hose (Part No.B2010111576VCO)

Q+ OE Quality Breather Hose

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$31.41
The Vaico Breather Hose is a high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Made in Germany OE Quality
  • Premium Original Equipment replacement
  • Provides performance and dependability
  • Manufactured to meet OE specifications Q+ The Seal of Excellence
  • ALWAYS OEM QUALITY
  • ALWAYS MADE IN GERMANY
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ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2164)

Multi-Purpose Wire Connector with Leads

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$16.79
ACDelco Professional Air Charge Temperature Sensor Connector is a high quality aftermarket replacement component for one or more of the following vehicle systems: ignition, starting and charging, body-electrical and lighting, and/or engine fuel management. This premium aftermarket connector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:
  • Professional, premium aftermarket replacement
  • Provides the performance and dependability you expect from ACDelco
  • Manufactured to meet expectations for fit, form, and function
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APA/URO Parts – Vacuum Hose Connecto (Part No.B202573187APA)

Vacuum Hose Connecto

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$5.28
Vacuum Hose Connecto

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

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$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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Victor Reinz – Fuel Injector O-Ring Kit (Part No.15-11189-02)

Fuel Injector O-Ring Kit

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$32.99
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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MTC – Bushing Insert (Part No.C7029129945MTC)

Bushing Insert

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$2.47
Bushing Insert

Kayser – Fuel Tank Vent Valve (Part No.E2014280633KAY)

Fuel Tank Vent Valve

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$29.21
Fuel Tank Vent Valve

MTC – Fuel Filler Neck Seal (Part No.E202244961MTC)

Fuel Filler Neck Seal

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$4.00
Fuel Filler Neck Seal

Bosch – Fuel Injector Seal (Part No.C101016838BOS)

Fuel Injector Seal

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$2.05
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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Programa – Programa Idle Control Unit (Part No.C404049617PRO)

Programa Idle Control Unit

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$342.29
Remanufactured w/Core Programa specializes in BMW, Mercedes Benz, Volvo, Porsche and Saab remanufactured electronic control units. Remanufacturing Process

Product Features:
  • Complete visual inspection.
  • Boards and components are repaired or replaced.
  • Any test that fails to meet OEM specifications is repaired or replaced.
  • Once the ECU meets all OEM specifications, the unit is reassembled, sealed and packaged.
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MTC – Diverter Valve (Part No.B702024848MTC)

Diverter Valve

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$52.96
Diverter Valve

Elring – Cold Start Valve Gasket (Part No.C400155249ELR)

Cold Start Valve Gasket

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$2.76
Cold Start Valve Gasket

Blau – Fuel Tank (Gas) Cap (Part No.E201088909BLA)

Fuel Tank (Gas) Cap

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$41.32
Blau Fuel Tank Caps are manufactured to meet OE quality, and performance for reliable operation.

Product Features:
  • Meets OE vehicle standards
  • Factory type retaining strap for user convenience
  • OE quality seal ensures fuel tank emissions are maintained preventing check engine warnings.
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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

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

Fuel Inj Holder O-Ring

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$1.53
Fuel Inj Holder O-Ring

Bosch – EHA Valve (Part No.C2030267532BOS)

EHA Valve

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$474.90
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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Bosch – Fuel Dist Valve Kit (Part No.C20101700156BOS)

Fuel Dist Valve Kit

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$306.42
Fuel Dist Valve Kit

Elring – Fuel Injector Seal (Part No.C1010681908ELR)

Fuel Injector Seal

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$2.43
Fuel Injector Seal

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

Fuel Injection Pressure Regulator

from

$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 – Fuel Injector Seal Kit (Part No.274838)

Fuel Injector Seal Kit

from

$8.99
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:
  • Designed to OE standards for ease of installation
  • High-quality materials withstand extreme conditions
  • Undergoes extensive testing to ensure reliability
  • As a global manufacturer of automotive aftermarket products, we maintain complete quality control throughout the manufacturing process
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Helping You Find the Right Fuel and Emissions Systems for Your Mercedes-Benz 500SEL

You love your 500SEL. So we’ve made it easier than ever to help you find Mercedes-Benz 500SEL Fuel and Emissions Systems in our online catalog. Our inventory holds 56 aftermarket and OEM Fuel and Emissions Systems for your Mercedes-Benz 500SEL, ranging from $1.53 to $474.90.

We offer parts from 21 brands trusted to make quality Fuel and Emissions Systems for your Mercedes-Benz 500SEL. Before you buy, take some time to read through customer reviews. We currently have 53 reviews of Mercedes-Benz 500SEL 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 and Electric Fuel Pump with 1.0 stars.

Find your 500SEL 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 500SEL 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 500SEL

Our inventory holds Fuel and Emissions Systems for your Mercedes-Benz 500SEL from 21 trusted brands. You’ll find OEM and aftermarket parts from brands like Delphi, Bosch, and Carquest Premium, all of which can keep that Mercedes-Benz happy.
We have Programa parts available for your Mercedes-Benz 500SEL in categories like Idle Air Control Parts. Some of the top-rated Programa parts in these categories are:
Programa Idle Control Unit
from $342.29
(1)
Programa Idle Control Unit
Idle Control Units

FAQs for Mercedes-Benz 500SEL Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the Mercedes-Benz 500SEL?

Out of 56 Fuel and Emissions Systems for the Mercedes-Benz 500SEL, 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

What are the top-rated Mercedes-Benz 500SEL Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your Mercedes-Benz 500SEL 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”
Electric Fuel Pump
from $148.99
(1)
Electric Fuel Pump
“I would think this product would perform to the specs of the original fuel pump. but to get it to work would mean spending a small fortune at a machin”