Smart Fortwo Fuel and Emissions Systems

Essential Smart Fortwo Fuel and Emissions Systems

DENSO – Oxygen Sensor: Downstream, 4 Wire, 14.96" Long, Heated, Exact Fit (Part No.234-4586)

Oxygen Sensor: Downstream, 4 Wire, 14.96" Long, Heated, Exact Fit

from

$130.99
DENSO Oxygen Sensors are manufactured and tested to the strictest OE standards for unparalleled performance. 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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Hella – Relay (Part No.P20201231229HEL)

Relay

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$21.44
Relay

Calorstat – MAP Sensor (Part No.C7044559724CAL)

MAP Sensor

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$89.48
MAP Sensor

DENSO – First Time Fit Oxygen Sensor (Part No.C5010374948ND)

First Time Fit Oxygen Sensor

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$95.63
Denso First Time Fit oxygen sensors are constructed of the highest quality materials available. High-quality stainless steel, porous polytetrafluoroethylene (PTFE), fluorine rubber, aluminum oxide, high-grade platinum and ceramics are used in each DENSO sensor.

Product Features:
  • SUPERIOR DESIGN – Maximizes engine performance and fuel efficiency while reducing harmful emissions.
  • DOUBLE-PROTECTION COVER – Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
  • ALUMINUM-OXIDE TRAP LAYER – Keeps silicone and lead outside the ceramic element through DENSO’s exclusive design, preventing damage to the platinum electrode.
  • STAINLESS STEEL HOUSING – Resists corrosion and contamination with a rugged, watertight body.
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DENSO – Wideband Oxygen Sensor: Upstream, 5 Wire, 16.61" Long, Heated, Exact Fit (Part No.234-5085)

Wideband Oxygen Sensor: Upstream, 5 Wire, 16.61" Long, Heated, Exact Fit

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$199.99
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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Rein – CAP-FUEL (Part No.CPF0076)

CAP-FUEL

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$52.99
CAP-FUEL

Carquest Premium – Fuel Cap: 10845, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack (Part No.10845)

Fuel Cap: 10845, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack

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$36.99
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:
  • Passes all state and federal emissions tests
  • Manufactured from durable, long-life materials
  • Reduces air pollution with proper sealing and venting
  • Independently tested for emission control
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Carquest Premium – Fuel Tank Pressure Sensor (Part No.ECA2933)

Fuel Tank Pressure Sensor

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$162.99
Fuel Tank Pressure Sensor

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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Carquest Premium – REMAN FUEL INJECTOR (Part No.A212-2835)

REMAN FUEL INJECTOR

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$87.99
REMAN FUEL INJECTOR

Febi – Ambient Temp Sensor (Part No.P4025378043FEB)

Ambient Temp Sensor

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$25.65
Ambient Temp Sensor

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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Delphi – Fuel Pump Module Assembly: With Float Arm (Part No.FG1883)

Fuel Pump Module Assembly: With Float Arm

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$1023.99
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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Delphi – Series 7000 Fuel Module (Part No.E3001418620DEL)

Series 7000 Fuel Module

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$688.49
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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Aftermarket – Air Pump (Part No.B60102338894AFT)

Air Pump

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$240.07
Air Pump

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 – Fuel Injector Seal Kit (Part No.AS051)

Fuel Injector Seal Kit

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$8.29
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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Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPE2438)

Vapor Canister Purge Solenoid

from

$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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Helping You Find the Right Fuel and Emissions Systems for Your Smart Fortwo

You love your Fortwo. So we’ve made it easier than ever to help you find Smart Fortwo Fuel and Emissions Systems in our online catalog. Our inventory holds 32 aftermarket and OEM Fuel and Emissions Systems for your Smart Fortwo, ranging from $8.29 to $1,023.99.

We offer parts from 11 brands trusted to make quality Fuel and Emissions Systems for your Smart Fortwo. Before you buy, take some time to read through customer reviews. We currently have 3,890 reviews of Smart Fortwo Fuel and Emissions Systems from previous customers.

Find your Fortwo 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 Smart Fortwo 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 Smart Fortwo

Our inventory holds Fuel and Emissions Systems for your Smart Fortwo from 11 trusted brands. You’ll find OEM and aftermarket parts from brands like Bosch, Delphi, and Carquest Premium, all of which can keep that Smart happy.

Top-Rated Bosch Fuel and Emissions Systems

Leading Bosch Fuel and Emissions Systems

We carry Bosch brand parts for your Smart Fortwo across several catalog categories, including Oxygen Sensors. Some of our most reviewed Bosch parts include:

FAQs for Smart Fortwo Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the Smart Fortwo?

Out of 32 Fuel and Emissions Systems for the Smart Fortwo, 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 Seal Kit
from $8.29
This product is not rated
Fuel Injector Seal Kit
Fuel Injector O-Ring Kits
Bosch Oxygen Sensor
from $51.97
This product is not rated
Bosch Oxygen Sensor
Oxygen Sensors