BMW 540i Fuel and Emissions Systems

Essential BMW 540i Fuel and Emissions Systems

Febi – Fuel Tank Cap (Part No.E2010453739FEB)

Fuel Tank Cap

from

$58.04
Febi 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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Bosch – Bosch Oxygen Sensor (Part No.C501061266BOS)

Bosch Oxygen Sensor

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$118.12
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 – Bosch Fuel Pressure Regulator (Part No.C3000241274BOS)

Bosch Fuel Pressure Regulator

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$47.06
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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Wells Vehicle Electronics – Fuel Injection Pressure Regulator (Part No.5G1028)

Fuel Injection Pressure Regulator

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$83.99
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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Bremi – Air Mass Meter (Part No.B3130139859BRM)

Air Mass Meter

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$168.92
Air Mass Meter

Carquest Premium – Diverter Valve Gasket (Part No.ECA2998)

Diverter Valve Gasket

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$12.49
Diverter Valve Gasket

Delphi – Mass Air Flow Sensor (Part No.AF10225)

Mass Air Flow Sensor

from

$282.99
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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Carquest Premium – Fuel Cap Tester Adapter (Part No.12426)

Fuel Cap Tester Adapter

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$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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Elring – Fuel Injector Seal (Part No.C1010681908ELR)

Fuel Injector Seal

from

$2.51
Fuel Injector Seal

APA/URO Parts – Idle Control Valve Gasket (Part No.C4063267578APA)

Idle Control Valve Gasket

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$13.32
APA/URO is an industry leading gasket manufacturer, providing you original equipment design and quality and world class aftermarket service.

Product Features:
  • Original equipment design and quality
  • Utilizes OE equivalent or better materials
  • Meets or exceeds OEM specifications
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Original Equipment – AMBIENT TEMP SENSOR (Part No.P4025449414OEA)

AMBIENT TEMP SENSOR

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$53.39
AMBIENT TEMP SENSOR

Delphi – Fuel Pump and Strainer Set: With Isolators, Metal Clamp, Zip Ties (Part No.FE0538)

Fuel Pump and Strainer Set: With Isolators, Metal Clamp, Zip Ties

from

$198.99
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
  • When servicing the fuel system, always check the fuel filter for possible replacement
  • 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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Original Equipment – Air Temp. Sensor (Part No.C60003256823OEA)

Air Temp. Sensor

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$41.48
Air Temp. Sensor

Carquest Premium – Multi Purpose Relay (Part No.RAA1834)

Multi Purpose Relay

from

$15.79
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 – Vapor Canister Purge Solenoid (Part No.CPC1093)

Vapor Canister Purge Solenoid

from

$106.99
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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Delphi – Fuel Tank Cleaning Kit (Part No.FC01)

Fuel Tank Cleaning Kit

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$12.49
When replacing a fuel pump or module, it’s extremely important to clean the tank. Existing dirt, debris, and contamination stuck in the fuel tank can clog the brand-new strainer. Delphi’s Fuel Tank Cleaning Kit (FC01) and Tool (FC02) can help clean your fuel tank in less than five minutes. The FC01 includes a low-suds solution, cloth, and gloves that works together with the FC02 to help clean those hard to reach places without having to remove the fuel tank. Visit our Resource Center for helpful tips and tricks on fuel pumps, technologies, and more: https://www.delphiautoparts.com/usa/en-US/resource-center.

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.C1000305799BOS)

Port Fuel Injector

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$74.29
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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Pierburg – Air Inject Check Val (Part No.B7040269654APG)

Air Inject Check Val

from

$44.80
Air Inject Check Val

Carquest Premium – Multi Purpose Relay (Part No.RAA2085)

Multi Purpose Relay

from

$22.99
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 – Diverter Valve (Part No.ECC2347)

Diverter Valve

from

$126.99
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 – Evaporative Emissions System Leak Detection Pump (Part No.VDC1019)

Evaporative Emissions System Leak Detection Pump

from

$267.99
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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ACDelco – Multi-Purpose Wire Connector with Leads (Part No.PT2164)

Multi-Purpose Wire Connector with Leads

from

$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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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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APA/URO Parts – Air Mass Meter Boot (Part No.B3132226817APA)

Air Mass Meter Boot

from

$98.99
The APA/URO Parts Air Mass Meter Intake boots meets or exceed the quality, fit and performance of the original equipment it replaces.

Product Features:
  • Flexibility and vacuum stability thanks to folds and ribs
  • Noise-dampened with specific stiffening
  • Integration of pressure and/or temperature sensors
  • Will not lose structural durability at high temperatures
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Vaico – Air Mass Meter Boot (Part No.B313275346VCO)

Air Mass Meter Boot

from

$83.34
Air Mass Meter Boot

Helping You Find the Right Fuel and Emissions Systems for Your BMW 540i

You love your 540i. So we’ve made it easier than ever to help you find BMW 540i Fuel and Emissions Systems in our online catalog. Our inventory holds 107 aftermarket and OEM Fuel and Emissions Systems for your BMW 540i, ranging from $2.06 to $523.86.

We offer parts from 25 brands trusted to make quality Fuel and Emissions Systems for your BMW 540i. Before you buy, take some time to read through customer reviews. We currently have 1,116 reviews of BMW 540i Fuel and Emissions Systems from previous customers. Some of the top rated parts include Oxygen Sensor: 4 Wire, 21.65" Long, Heated, Exact Fit with 5.0 stars and Oxygen Sensor: 4 Wire, 13.39" Long, Heated, Exact Fit with 4.3 stars.

Find your 540i 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 BMW 540i 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 BMW 540i

Our inventory holds Fuel and Emissions Systems for your BMW 540i from 25 trusted brands. You’ll find OEM and aftermarket parts from brands like Carquest Premium, Delphi, and Bosch, all of which can keep that BMW happy.
We have DENSO parts available for your BMW 540i in categories like Oxygen Sensors. Some of the top-rated DENSO parts in these categories are:
First Time Fit Oxygen Sensor
from $127.20
(34)
First Time Fit Oxygen Sensor
Oxygen Sensors

Top-Rated Carquest Premium Fuel and Emissions Systems

Leading Carquest Premium Fuel and Emissions Systems

We carry Carquest Premium brand parts for your BMW 540i across several catalog categories, including Gas Caps. Some of our most reviewed Carquest Premium parts include:

FAQs for BMW 540i Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the BMW 540i?

Out of 107 Fuel and Emissions Systems for the BMW 540i, 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
Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings
from $9.99
This product is not rated
Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings
Fuel Injector Seal Kits

What are the top-rated BMW 540i Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your BMW 540i based on customer reviews/ratings are:
Oxygen Sensor: 4 Wire, 21.65" Long, Heated, Exact Fit
from $97.99
(3)
Oxygen Sensor: 4 Wire, 21.65" Long, Heated, Exact Fit
“exact fit, good price, quick availability”
Oxygen Sensor: 4 Wire, 13.39" Long, Heated, Exact Fit
from $84.99
(3)
Oxygen Sensor: 4 Wire, 13.39" Long, Heated, Exact Fit
“was very easy to installed and exact part number for my BMW 740i”
Oxygen Sensor: 4 Wire, 55.91" Long, Heated, Exact Fit
from $80.99
(2)
Oxygen Sensor: 4 Wire, 55.91" Long, Heated, Exact Fit
“Great Bosch quality. Exact fit.”