BMW 550i Fuel and Emissions Systems

Essential BMW 550i Fuel and Emissions Systems

Bosch – Fuel Tank Sending Unit (Part No.E2030269589BOS)

Fuel Tank Sending Unit

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$93.60
The Bosch Fuel Tank Sending Unit 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 for fit, form, and function
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DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 46.85" Long, Heated, Exact Fit (Part No.234-5138)

Wideband Oxygen Sensor: Upstream, 5 Wire, 46.85" Long, Heated, Exact Fit

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$245.99
DENSO Air/Fuel Ratio 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.; 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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Vemo – Fuel Pressure Sensor (Part No.C30013308939VMO)

Fuel Pressure Sensor

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$124.69
Fuel Pressure Sensor

aFe POWER – Sprint Booster (Part No.77-16304)

Sprint Booster

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$297.99
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable T-6061 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

Product Features:
  • Reduces Throttle Response Time
  • Improves Acceleration
  • Easy To Install
  • Does Not Affect The Vehicles Electronic System
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Vaico – Fuel Pump Control Mo (Part No.E3006849427VCO)

Fuel Pump Control Mo

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$490.11
Fuel Pump Control Mo

Carquest Premium – Vapor Canister (Part No.CPN2186)

Vapor Canister

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$245.99
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 – Vapor Canister Purge Solenoid (Part No.CPE2435)

Vapor Canister Purge Solenoid

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$130.99
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 – Direct Injection Fue (Part No.E3027418168BOS)

Direct Injection Fue

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$516.10
Direct Injection Fue

Vemo – Relay (Part No.P2020309952VMO)

Relay

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$26.12
The Vemo Relay 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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Carquest Premium – Fuel Injector Seal Kit (Part No.AS067)

Fuel Injector Seal Kit

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$6.49
CARQUEST fuel injector seal kits include the necessary o-rings and seals to properly reseal the injector, which is a recommended practice any time the injector is removed. Each kit services one injector and includes hard to find or previously dealer-only components.

Product Features:
  • Premium OE quality materials.
  • Services one injector.
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Bosch – Fuel Injector Seal (Part No.C101016838BOS)

Fuel Injector Seal

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$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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Bosch – Wideband Oxygen Sensor: 5 Wire, 23.82" Long, Heated, Exact Fit (Part No.17029)

Wideband Oxygen Sensor: 5 Wire, 23.82" Long, Heated, Exact Fit

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$168.99
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:
  • Advanced Wideband sensing element for exact air/fuel measurement
  • Robust sensor design increases sensor longevity
  • Seared protection tube due to 100% functional quality test
  • ‘True Direct-fit’ OE connectors and harness
  • Pre-coated threads with anti-seize compound right out of the box
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APA/URO Parts – Fuel Sender Seal (Part No.E2050269587APA)

Fuel Sender Seal

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$13.20
Fuel Sender Seal

Carquest Premium – Manifold Absolute Pressure Sensor (Part No.ECC1615)

Manifold Absolute Pressure Sensor

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$116.99
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 – Pressure Sensor (Part No.0261230348)

Pressure Sensor

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$52.99
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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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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Carquest Premium – Evaporative Emissions System Leak Detection Pump (Part No.VDC1029)

Evaporative Emissions System Leak Detection Pump

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$291.99
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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INA – Fuel Pump Tappet (Part No.E3013418177INA)

Fuel Pump Tappet

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$36.95
Fuel Pump Tappet

Bosch – Air Mass Sensor for Precise Engine Performance, OEM Quality (Part No.B3150658147BOS)

Air Mass Sensor for Precise Engine Performance, OEM Quality

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$126.21
Bosch air mass sensors are built to exacting specifications as required for such a sensitive measuring device. Through a precise manufacturing process, the correct type and thickness of platinum wire or thick film ceramic measuring elements are selected and accurately calibrated to provide optimum performance.

Product Features:
  • OEM Quality Direct fit Application
  • Measurement of air mass (gas mass) through-flow per unit of time, independent of density and temperature
  • Extensive measuring range
  • Highly sensitive, particularly for small changes in flow rate
  • Wear-free since there are no moving parts
  • Insensitive to dirt and contamination
  • Utilizes the factory style mounts, connectors and fittings
  • Provides exceptional reliability
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Original Equipment – AMBIENT TEMP SENSOR (Part No.P4025449414OEA)

AMBIENT TEMP SENSOR

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$51.91
AMBIENT TEMP SENSOR

Delphi – Fuel Pump Module Assembly: Without Float Arm, Includes Seals (Part No.FG1177)

Fuel Pump Module Assembly: Without Float Arm, Includes Seals

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$373.99
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
  • Empty float height and float retention matches OE specifications and guarantees correct gas gauge reading
  • Lower amperage draws less load on vehicle’s electrical system
  • Part is validated, tested and matched to the right vehicle application
  • Always be sure to check and clean fuel tank to avoid unnecessary returns
  • Lower failure rates due to its innovative design and durability
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Siemens – Siemens Fuel Injector (Part No.C1000250107SIE)

Siemens Fuel Injector

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$174.60
Siemens fuel injectors are manufactured to OE requirements that meet federal emissions and fuel economy standards, and provide exact OE fit for ease of installation. Siemens injectors are manufactured using internal components that are compatible with alternative fuels or fuel blends, including ethanol mixtures.

Product Features:
  • Original Equipment Manufacturer
  • Premium internal components
  • OE Calibrated impedance
  • Fine atomized spray reduces emissions
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Rein – Breather Hose (Part No.ABV0190)

Breather Hose

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$35.99
Rein Automotive OE quality breather hoses fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM.

Product Features:
  • Matches original equipment design specifications.
  • Manufactured with high quality materials.
  • Direct fit for easy installation.
  • Resistant to heat, salt, road debris, oil and other contaminants.
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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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Helping You Find the Right Fuel and Emissions Systems for Your BMW 550i

You love your 550i. So we’ve made it easier than ever to help you find BMW 550i Fuel and Emissions Systems in our online catalog. Our inventory holds 93 aftermarket and OEM Fuel and Emissions Systems for your BMW 550i, ranging from $2.06 to $577.54.

We offer parts from 23 brands trusted to make quality Fuel and Emissions Systems for your BMW 550i. Before you buy, take some time to read through customer reviews. We currently have 2,007 reviews of BMW 550i Fuel and Emissions Systems from previous customers.

Find your 550i 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 550i 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 550i

Our inventory holds Fuel and Emissions Systems for your BMW 550i from 23 trusted brands. You’ll find OEM and aftermarket parts from brands like Bosch, Carquest Premium, and Delphi, all of which can keep that BMW happy.
We have Rein parts available for your BMW 550i in categories like Gas Caps. Some of the top-rated Rein parts in these categories are:
Cap-Fuel
from $34.99
(2)
Cap-Fuel
Gas Caps