Mercedes-Benz ML320 Fuel and Emissions Systems

Essential Mercedes-Benz ML320 Fuel and Emissions Systems

Elring – Fuel Injector Seal (Part No.C1010681908ELR)

Fuel Injector Seal

from

$2.51
Fuel Injector Seal

Pierburg – Intake Manifold Actu (Part No.B1205429565APG)

Intake Manifold Actu

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$277.58
Intake Manifold Actu

Ajusa – EGR Valve Gasket (Part No.B7100449947AJU)

EGR Valve Gasket

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$4.96
The AJUSA EGR Valve Gasket 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
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NTK – Switching Oxygen Sensor: 4 Wire, 18.5" Long, Heated, Direct Fit (Part No.25617)

Switching Oxygen Sensor: 4 Wire, 18.5" Long, Heated, Direct Fit

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$92.99
NTK is the world’s largest supplier and manufacturer of OEM oxygen sensors. Oxygen sensors play a critical role as part of the vehicle’s on-board diagnostic system in maintaining optimal engine performance, maximizing fuel efficiency and reducing harmful emissions. Providing constant closed loop feedback to the ECU, oxygen sensors help to control the air-fuel ratio while alerting OBDII systems of possible problems with fuel delivery or catalytic converter efficiency. A ceramics company at our core, NTK uses state-of-the art technology enabling control of the ceramic element used in our oxygen sensors from raw material to finished product. Trust The Sensor Specialist for full-line market support and OE application technology.

Product Features:
  • OEM QUALITY: NTK is the world’s largest supplier of original equipment oxygen sensors with renowned quality that meets or exceeds OEM specifications
  • PRODUCT ENGINEERING: Based on OE expertise, but specifically engineered for the aftermarket, NTK Oxygen Sensors offer superior OE fit, form, function
  • OE TECHNOLOGY: Upgraded to the latest OE technologies, NTK Oxygen Sensors are designed to reduce OE failures, enhance durability and performance
  • EXTENSIVE TESTING: OE development includes vibration and thermal shock testing. Testing during manufacturing guarantees quality and reliability
  • EASY INSTALLATION: NTK Oxygen Sensors are equipped with OE specified, water-resistant connectors and harness accessory hardware for easy installation
  • ADVANCED CERAMIC SENSOR ELEMENT: 3-stage contaminant-resistant plasma jet and deposit trap overcoat protects against element poisoning
  • NTK ADVANTAGE: Superior dual-coated platinum interface and thinner ceramic element produces fastest light off and response times with best durability
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Bosch – Port Fuel Injector (Part No.C1000944904BOS)

Port Fuel Injector

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$541.98
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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Delphi – Series 7000 Fuel Module (Part No.E3001117596DEL)

Series 7000 Fuel Module

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$453.85
Fuel modules are designed to provide uninterrupted flow of fuel to the engine at system pressure. Depending on customer needs, the Delphi Series 7000 Fuel Module can integrate a pump, fuel level sensor, fuel filter, reservoir with active and passive filling mechanisms, and regulator in a compact, modular package that is easy to install. The Delphi Series 7000 Fuel Module also offers an in-tank fuel filter with 10-12 µm filtration. The Delphi Series 7000 Fuel Module provides superior low fuel handling and fuel level sensing performance with its enhanced bottom reference design. It also offers reduced noise levels and improved pump durability compared to conventional fuel modules. The simplicity of design also results in lower cost. This module is targeted to meet California ZEV requirements.

Product Features:
  • Acetal cover can accommodate 116mm tank opening to permit integrated filter in reservoir
  • Single stage turbine pump provides quiet, energy efficient operation
  • Active reservoir-fill mechanism (high pressure jet pump) to maintain fuel supply in reservoir
  • Passive reservoir fill mechanism helps fill the reservoir at low-fuel volumes
  • High capacity filter media helps supply clean fuel to the injection system
  • Available serviceable in-tank fuel filter for markets with poor quality fuels
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Febi – Fuel Return Line (Part No.E50112322924FEB)

Fuel Return Line

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$38.25
Fuel Return Line

Motorad – Tethered Fuel Cap (Part No.MGC837T)

Tethered Fuel Cap

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$25.99
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:
  • Come pre-assembled for quick and easy installation.
  • Several fastener options to work with any fuel cap compartment configuration
  • Fits vehicles orginally equipped with tether
  • Reduces air pollution with proper sealing and venting
  • Manufactured from durable, long-life materials
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Bosch – Bosch MAP Sensor (Part No.C7044268791BOS)

Bosch MAP Sensor

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$54.46
Bosch Manifold Absolute Pressure (MAP) Sensors provide accurate air pressure measurement to very fine tolerances for efficient engine performance.

Product Features:
  • Extremely sturdy design with a special coating for resistance of harmful chemicals inside the intake manifold.
  • Bosch continually improves its MAP sensor designs with the latest chip technology.
  • Designed to meet or exceed your vehicle’s original equipment specifications (performance, driveability, economy, emissions)
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Carquest Premium – Water in Fuel (WiF) Sensor (Part No.FSC1027)

Water in Fuel (WiF) Sensor

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$127.99
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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Dorman – Diesel Exhaust Fluid Heater (Part No.904-375)

Diesel Exhaust Fluid Heater

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$501.99
This replacement diesel exhaust fluid (DEF) heater matches the function and performance of the original equipment heater to ensure proper function of the aftertreatment system. Made of quality materials and extensively tested to ensure durability.

Product Features:
  • Upgraded replacement – this diesel exhaust fluid (DEF) heater features additional protection from fluid intrusion.
  • Restores performance – designed to match the fit and function of the original equipment part.
  • Thoroughly tested – each design undergoes cyclical heater element fatigue testing
  • Trustworthy quality – backed by team of engineers in the United States
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Elring – Throttle Body O-Ring (Part No.C7002425718ELR)

Throttle Body O-Ring

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$14.48
Throttle Body O-Ring

Bosch – Port Fuel Injector (Part No.C1000449007BOS)

Port Fuel Injector

from

$125.14
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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Vaico – DPF Pressure Sensor (Part No.D4200653875VCO)

DPF Pressure Sensor

from

$73.01
DPF Pressure Sensor

Bosch – Fuel Injector Seal (Part No.C1010380402BOS)

Fuel Injector Seal

from

$3.68
Fuel Injector Seal

Bosch – Secondary Air Pump (Part No.B6010149457BOS)

Secondary Air Pump

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$567.90
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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Bosch – Genuine OE High Pressure Pump, New (Part No.D2000944922BOS)

Genuine OE High Pressure Pump, New

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$1429.35
Bosch High Pressure Pumps come standard on the majority of diesel vehicles, providing superior performance and durability.

Product Features:
  • Built with Bosch OE components
  • End of line testing using the exact OE test specifications
  • Guaranteed to provide OE performance and meet all emission specifications
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Carquest Premium – Fuel Cap Tester Adapter (Part No.12422)

Fuel Cap Tester Adapter

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$39.99
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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Original Equipment – Relay (Part No.P2020340902OEA)

Relay

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$12.43
Relay

Dorman – Diesel Emission Fluid Pump (Part No.904-608)

Diesel Emission Fluid Pump

from

$487.99
This diesel exhaust fluid (DEF) pump matches the fit and function of the original part. Designed as a plug-and-play replacement, this DEF pump has undergone extensive testing and is made of quality components for reliable service.

Product Features:
  • Ideal replacement – this DEF pump matches the fit and function of the original pump for a plug-and-play replacement.
  • Durable construction – this DEF pump is made of quality components and materials for durability.
  • Cost-effective solution – offers original equipment function at a competitive price
  • Quality tested – this part has undergone extensive testing to ensure a quality fit and long service life
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Rein – Breather Hose Kit (Part No.ABK0131)

Breather Hose Kit

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$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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Bosch – Fuel Injector Seal (Part No.C101016838BOS)

Fuel Injector Seal

from

$2.06
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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Original Equipment – Shut Off Valve (Part No.B6055337132OEA)

Shut Off Valve

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$181.76
Shut Off Valve

Vaico – Vapor Canister Purge (Part No.B7098400079VCO)

Vapor Canister Purge

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$95.84
Vapor Canister Purge

Helping You Find the Right Fuel and Emissions Systems for Your Mercedes-Benz ML320

You love your ML320. So we’ve made it easier than ever to help you find Mercedes-Benz ML320 Fuel and Emissions Systems in our online catalog. Our inventory holds 128 aftermarket and OEM Fuel and Emissions Systems for your Mercedes-Benz ML320, ranging from $2.06 to $1,429.35.

We offer parts from 25 brands trusted to make quality Fuel and Emissions Systems for your Mercedes-Benz ML320. Before you buy, take some time to read through customer reviews. We currently have 4,452 reviews of Mercedes-Benz ML320 Fuel and Emissions Systems from previous customers. Some of the top rated parts include Gas Cap: Twist On, Reduces Air Pollution, 1 Pack with 4.6 stars and Locking Fuel Cap: 10504, Screw On, Direct Fit, Provides Tight Seal, 1 Pack with 4.0 stars.

Find your ML320 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 ML320 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 ML320

Our inventory holds Fuel and Emissions Systems for your Mercedes-Benz ML320 from 25 trusted brands. You’ll find OEM and aftermarket parts from brands like Carquest Premium, FELPRO, and Motorad, all of which can keep that Mercedes-Benz happy.
We have Original Equipment parts available for your Mercedes-Benz ML320 in categories like Fuel Pumps. Some of the top-rated Original Equipment parts in these categories are:
Relay
from $12.43
(1)
Relay
Fuel Pump Relays

Top-Rated Carquest Premium Fuel and Emissions Systems

Leading Carquest Premium Fuel and Emissions Systems

We carry Carquest Premium brand parts for your Mercedes-Benz ML320 across several catalog categories, including Gas Caps. Some of our most reviewed Carquest Premium parts include:

FAQs for Mercedes-Benz ML320 Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the Mercedes-Benz ML320?

Out of 128 Fuel and Emissions Systems for the Mercedes-Benz ML320, the most popular in our inventory are:
Fuel Injector O-Ring Kit
from $7.49
(109)
Fuel Injector O-Ring Kit
Fuel Injector O-Ring Kits

What are the top-rated Mercedes-Benz ML320 Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your Mercedes-Benz ML320 based on customer reviews/ratings are:
Gas Cap: Twist On, Reduces Air Pollution, 1 Pack
from $15.79
(63)
Gas Cap: Twist On, Reduces Air Pollution, 1 Pack
“Fits 97 Jeep TJ.”
Fuel Cap
from $17.79
(40)
Fuel Cap
“it worked”