2003 Mercedes-Benz SLK320 Fuel and Emissions Systems

Essential 2003 Mercedes-Benz SLK320 Fuel and Emissions Systems

Elring – Throttle Body O-Ring (Part No.C7002425718ELR)

Throttle Body O-Ring

from

$13.97
Throttle Body O-Ring

Pierburg – Exhaust Gas Recirculation (EGR) Valve (Part No.B7010226805APG)

Exhaust Gas Recirculation (EGR) Valve

from

$227.63
Pierburg EGR valves are manufactured to the highest quality standards and are found on many European vehicles as OE. Pierburg EGR valves feature high-temperature diaphragms to handle high engine temperatures, ensuring long-term durability and optimal performance under all engine temperature operating ranges.

Product Features:
  • Meets federal emissions regulations
  • Increases fuel efficiency while eliminating the potential for malfunctions
  • Includes gaskets and required sealing components
  • Robust valve design provides carbon resistance, durability and long life, high quality and engine control module controllability
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Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

from

$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 – Port Fuel Injector (Part No.C1000449007BOS)

Port Fuel Injector

from

$95.52
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 Seal Kit (Part No.C106016844BOS)

Fuel Injector Seal Kit

from

$10.68
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. This 5-piece kit contains 3 O-rings (black), 1 support ring (gray), and 1 protective cap (yellow). Use one kit per injector.
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Bosch – Pressure Sensor (Part No.0261230189)

Pressure Sensor

from

$42.99
Bosch OE quality pressure sensors for accurate measurements with high durability, fast response time and wide measuring range

Product Features:
  • Bosch OE quality pressure sensors for accurate measurements
  • Bosch OE quality pressure sensors for long term stability
  • Bosch OE quality pressure sensors with a short response time
  • Bosch OE quality pressure sensors with improved media resistance
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Bosch – Bosch Oxygen Sensor (Part No.C501088837BOS)

Bosch Oxygen Sensor

from

$142.26
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.

Product Features:
  • OE-Equivalent.
  • Direct fit for easy installation.
  • OE Style connectors and wire lengths.
  • Base ceramic probe of Zirconium and Yttrium.
  • Patented Platinum Power Grid.
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Carquest Premium – Fuel Cap Tester Adapter (Part No.12426)

Fuel Cap Tester Adapter

from

$43.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.

Product Features:
  • BAR Certified adapters
  • Adapter check’s a fuel cap’s ability to hold pressure.
  • Adapters meet EPA standards for recommended fleet coverage.
  • Check adapter application chart for specific makes and models
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Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1534)

Ambient Air Temperature Sensor

from

$49.99
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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Felpro – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.72361)

Exhaust Gas Recirculation (EGR) Valve Gasket

from

$10.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Engineered for the sealing repair environment
  • Validated for fit, form and function
  • Unsurpassed quality you can trust
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Blau – Fuel Tank (Gas) Cap (Part No.E201088909BLA)

Fuel Tank (Gas) Cap

from

$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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APA/URO Parts – EGR Line Fitting (Part No.B7013308578APA)

EGR Line Fitting

from

$5.49
EGR Line Fitting

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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Pierburg – Electric Fuel Pump (Part No.E3000144414APG)

Electric Fuel Pump

from

$243.80
PIERBURG Fuel Pumps excel through their highly developed technology, optimum pumping characteristics when hot, and their low noise level. For over 80 years PIERBURG has been a leading manufacturer of fuel pumps for European vehicles

Product Features:
  • Made in Europe – 100% from OE factories and thus OE Standard
  • Optimal hot fuel supply properties and low noise level
  • Online Service and Product Information
  • Provides OE performance and dependability Installation Note: To avoid future warranties clean tank and change fuel filter when installing a new pump
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Bosch – Oxygen Sensor: 4 Wire, 17.01" Long, Heated, Exact Fit (Part No.16167)

Oxygen Sensor: 4 Wire, 17.01" Long, Heated, Exact Fit

from

$107.99
Bosch is the world’s leading supplier and original equipment manufacturer of Oxygen Sensors. Bosch invented the automotive oxygen sensor and leads the way in sensor technology and innovation advancements. From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.  Bosch oxygen sensors deliver exceptional OE level reliability, performance and durability, further improving service life of the product. 

Product Features:
  • Premium Bosch oxygen sensors are designed to improve fuel economy while reducing harmful emissions
  • Direct Fit includes OE Connector for easy installation
  • Performance meets or exceeds OE specifications
  • True Direct-fit OE connectors and harness
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Bosch – Bosch Oxygen Sensor (Part No.C501089282BOS)

Bosch Oxygen Sensor

from

$125.52
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life.

Product Features:
  • OE-Equivalent.
  • Direct fit for easy installation.
  • OE Style connectors and wire lengths.
  • Base ceramic probe of Zirconium and Yttrium.
  • Patented Platinum Power Grid.
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Bosch – Secondary Air Pump (Part No.B6010149457BOS)

Secondary Air Pump

from

$606.75
The Bosch air pump is designed and manufactured to be an exact fit OE equivalent replacement, maintaining the quality and performance of the Original Equipment it replaces. Installation Note: When replacing the Air Pump it is also recommended that you check and /or replace the Air Pump Relay

Product Features:
  • OE design
  • Low noise
  • Long working life
  • High thermal and mechanical resistance
  • Sealed bearing design
  • Exact OE Body and engine mounting
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Vemo – Purge Valve (Part No.B7080380842VMO)

Purge Valve

from

$90.33
Purge Valve

Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ7249)

Mass Air Flow Sensor (MAF) - 100% NEW

from

$159.99
Advance Auto Parts is proud to carry all new mass air flow sensors that use high-quality components with the highest quality standards.

Product Features:
  • CARQUEST MAF use all new high-quality components at the highest quality standards.
  • Manufactured with new and advanced technology to perform, fit and function at OE specifications.
  • All new product that is tested with OEM equipment to OEM standards
  • Outperforms competition when tested in extreme environmental conditions
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Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6367)

Mass Air Flow Sensor (MAF) - 100% NEW

from

$109.99
Advance Auto Parts is proud to carry all new mass air flow sensors that use high-quality components with the highest quality standards.

Product Features:
  • CARQUEST MAF use all new high-quality components at the highest quality standards.
  • Manufactured with new and advanced technology to perform, fit and function at OE specifications.
  • All new product that is tested with OEM equipment to OEM standards
  • Outperforms competition when tested in extreme environmental conditions
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Cardone – Mass Air Flow Sensor (Part No.74-10091)

Mass Air Flow Sensor

from

$192.99
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 connections, eliminates intermittent failures and lengthens product life. With CARDONE Mass Air Flow Sensors (MAFS), you can expect smooth vehicle performance.

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.
  • Components are rated to handle demanding temperature variations for optimum reliability in every environment.
  • As a remanufactured Original Equipment part, this unit guarantees a perfect vehicle fit.
  • Our remanufacturing process is earth-friendly, as it reduces the energy and raw material needed to make a new part by 80%.
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Rein – Breather Hose Kit (Part No.ABK0131)

Breather Hose Kit

from

$29.99
Rein Automotive OE quality breather hose kits fit European vehicles the way the original manufacturer intended. Designed to be direct replacements, all components of the Rein Breather Hose kits are identical to the OEM.

Product Features:
  • Provides all needed hoses to replace the crankcase breather valve.
  • Manufactured with high quality materials.
  • Direct fit components for easy installation.
  • Matches original equipment design specifications.
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Vaico – Q+ OE Quality Breather Hose (Part No.B2010135372VCO)

Q+ OE Quality Breather Hose

from

$11.70
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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Vaico – Q+ OE Quality Breather Hose (Part No.B2010135373VCO)

Q+ OE Quality Breather Hose

from

$17.16
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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Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPC2051)

Vapor Canister Purge Solenoid

from

$191.99
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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2003 Mercedes-Benz SLK320 Fuel and Emissions Systems

You count on your 2003 Mercedes-Benz SLK320 to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Fuel and Emissions Systems. With 54 Fuel and Emissions Systems ranging in price from $2.99 to $606.75, you’re sure to find everything you need for your 2003 Mercedes-Benz SLK320.

Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 20 different brands like Felpro, Bosch, and Delphi. 2003 Mercedes-Benz SLK320 Fuel and Emissions Systems start as low as $2.99!

One of the best ways to find top quality OEM or aftermarket Fuel and Emissions Systems is by asking professionals. Short of that, you can shop with confidence thanks to our 268 extensive product reviews on 2003 Mercedes-Benz SLK320 Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Exhaust Gas Recirculation (EGR) Valve with 4.0 stars and Mass Air Flow Sensor with 3.0 stars.

Did we mention you can order your Fuel and Emissions Systems from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Fuel and Emissions Systems inventory for your 2003 Mercedes-Benz SLK320 below to get started!

Top-Rated Fuel and Emissions Systems Brands For Your 2003 Mercedes-Benz SLK320

Trusted Fuel and Emissions Systems OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 2003 Mercedes-Benz SLK320 running right for years to come. In our inventory you’ll find brands like Felpro, Bosch, Delphi, and even more.

Popular Felpro Fuel and Emissions Systems

You’ll find popular Felpro brand products across Fuel Injectors. All are waiting to get your 2003 Mercedes-Benz SLK320 back on the road. Some of the top-rated Felpro products in these categories are:
Fuel Injector O-Ring Kit
from $7.49
(109)
Fuel Injector O-Ring Kit
Fuel Injector O-Ring Kits

Top-Rated Bosch Fuel and Emissions Systems


If Bosch are what you’re looking for, our inventory holds plenty. We stock Bosch brand Fuel and Emissions Systems for your 2003 Mercedes-Benz SLK320, and some of our most reviewed Bosch parts include:
Mass Air Flow (MAF) Sensor
from $171.99
(1)
Mass Air Flow (MAF) Sensor
Air Flow Meters and Mass Air

FAQs for 2003 Mercedes-Benz SLK320 Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the 2003 Mercedes-Benz SLK320?

Out of 54 Fuel and Emissions Systems for the 2003 Mercedes-Benz SLK320, 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
Mass Air Flow Sensor (MAF) - 100% NEW
from $109.99
This product is not rated
Mass Air Flow Sensor (MAF) – 100% NEW
Air Flow Meters and Mass Air

What are the top-rated 2003 Mercedes-Benz SLK320 Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your 2003 Mercedes-Benz SLK320 based on customer reviews/ratings are:
Exhaust Gas Recirculation (EGR) Valve
from $227.63
(1)
Exhaust Gas Recirculation (EGR) Valve
“Quality item made by Piersburg, who also makes the factory EGR valves for Mercedes, so should be solid. My only problem is that the description states”
Mass Air Flow Sensor
from $192.99
(1)
Mass Air Flow Sensor
“Well, because I am a commercial account holder, I am able to get my labor costs back on the first install. Having to go through with it kind of stink”