2002 Ford Focus Fuel and Emissions Systems

Essential 2002 Ford Focus Fuel and Emissions Systems

Motorcraft – Air Mass Sensor, New (Part No.B3150445314MTR)

Air Mass Sensor, New

from

$82.33
Whether you’re looking for an original equipment part or a high-quality, vehicle-specific replacement part for a Ford or Lincoln, we have you covered. Every Motorcraft part is recommended by Ford Motor Company and features the trusted Ford Parts or Motorcraft® brand name.

Product Features:
  • Units come ready to “plug and play,” with no need for modifications
  • Optimizes fuel consumption and emissions to help ensure vehicles meet various state smog-level requirements
  • Tight tolerance ranges help minimize repeat repairs and false “Check Engine” warnings
  • Design includes OE innovations and upgrades
See More

MAHLE Original – Gasket (Part No.G31324)

Gasket

from

$3.49
MAHLE gaskets provide world class sealing products trusted by OEMs & Technicians around the globe.

Product Features:
  • All MAHLE gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
See More

ACDelco – Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings (Part No.217-3365)

Fuel Injector Fuel Feed and Return Pipe O-Ring Kit with 8 O-Rings

from

$12.99
The ACDelco Professional Fuel Injector Seal Kit contains high quality aftermarket replacement components for one or more of the following vehicle systems: ignition, and/or engine fuel management. This premium aftermarket kit contains components that are 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
See More

Carquest Premium – Idle Air Control Valve (Part No.ACA1039)

Idle Air Control Valve

from

$66.99
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.
See More

Carquest Premium – Vapor Canister Vent Solenoid (Part No.CPC1054)

Vapor Canister Vent Solenoid

from

$94.99
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.
See More

Delphi – Delphi EGR Pressure Sensor (Part No.B7006175517DEL)

Delphi EGR Pressure Sensor

from

$96.47
Delphi Medium Pressure Sensors feature cutting-edge sensing technology and a patented Delphi Application Specific Integrated Circuit (ASIC) design. They are built in-house and provide high quality and reliable operation. Combined with Delphi’s vast manufacturing experience, they offer quality and customer satisfaction. Delphi Medium Pressure Sensors are designed to perform in harsh environments such as extreme temperatures and vibration, thermal and mechanical shock, and chemical contamination. They provide voltage output proportional to the gauge pressure in medium pressure systems.

Product Features:
  • Electronic compensation for precise measurements in a variety of environments
  • Designed for under-hood environments
  • Appropriate for a wide range of automotive and non-automotive applications
  • All-silicon, solid-state microelectronic technology
  • Temperature compensation
  • Electromagnetic interference (EMI) protection
  • Air temperature output
See More

Dorman – Exhaust Gas Recirculation Tube (Part No.598-141)

Exhaust Gas Recirculation Tube

from

$94.99
This exhaust gas recirculation (EGR) line is designed to match the fit of an original EGR line on specified vehicles. It is engineered to help restore proper air-fuel balance when a line is malfunctioning due to deposits built up in the EGR valve.

Product Features:
  • Direct replacement – this exhaust gas recirculation line is designed to match the fit and function of the original equipment EGR line
  • Ideal solution – engineered to help restore proper air-fuel balance when a line is malfunctioning due to deposits built up in the EGR valve
  • Durable construction – designed and manufactured to strict specifications for reliable performance
  • Trustworthy quality – backed by a team of product experts in the United States and more than a century of automotive experience
See More

Motorcraft – Fuel Pressure Sensor (Part No.C3001671904MTR)

Fuel Pressure Sensor

from

$110.30
The complete line of Motorcraft sensors and emission components is recommended by Ford Motor Company exclusively for use in Ford and Lincoln vehicles.

Product Features:
  • Helps ensure optimal performance and durability
  • Designed for long service life under harsh conditions in under-hood environment
  • Works with other vehicle sensors to deliver optimal fuel efficiency and emissions
  • Adherence to OE specs helps minimize repeat repairs and false Check Engine warnings
  • Design includes OE innovations and upgrades
  • 100 percent coverage of Ford and Lincoln vehicles
See More

Carquest Premium – Mass Air Flow Sensor Connector (Part No.PTA1213)

Mass Air Flow Sensor Connector

from

$32.99
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.

Product Features:
  • Premium quality materials for longer service life
  • Sealed connections (where applicable) to prevent environmental corrosion and performance issues
  • Global coverage for import and/or domestic applications
  • OE specified wire gauge to ensure a reliable electrical connection
  • Designed to meet or exceed OE specifications in form, fit and function
See More

KAI – Fuel Filler Neck (Part No.FFN010069)

Fuel Filler Neck

from

$116.99
New Platinum Pro Fuel Filler Neck, 00-04 Focus

Product Features:
  • Meets All Federal Motor Safety Standards
  • No Drilling Needed For Installation
  • No Modifications Needed For Installation
  • Direct Fit Replacement For Your Vehicle
  • Same Form Fit And Function As OE
  • Check Out The Large Selection Of Parts Available For Your Vehicle
See More

Carquest Premium – Vapor Canister Purge Solenoid (Part No.CPP2745)

Vapor Canister Purge Solenoid

from

$70.99
Vapor Canister Purge Solenoid

Delphi – Fuel Pump Module Assembly: With Float Arm (Part No.FG1342)

Fuel Pump Module Assembly: With Float Arm

from

$193.99
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
See More

Mahle – Idle Control Valve Gasket (Part No.C4063195530MAH)

Idle Control Valve Gasket

from

$4.07
The Mahle Idle Control Valve Gasket is an ideal high quality Original Equipment replacement that is manufactured to meet or exceed OE specifications for fit, form, and function.

Product Features:
  • Original equipment design and quality
  • Utilizes OE equivalent or better materials
  • Meets or exceeds OEM specifications
See More

Carquest – Exhaust Gas Recirculation (EGR) Valve Control Solenoid (Part No.86C1004)

Exhaust Gas Recirculation (EGR) Valve Control Solenoid

from

$35.99
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.
See More

Carquest Premium – Vapor Canister (Part No.CPN1558)

Vapor Canister

from

$158.99
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.
See More

Carquest Premium – Fuel Tank Pressure Sensor (Part No.ECC1013)

Fuel Tank Pressure Sensor

from

$80.99
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.
See More

Motorcraft – Original Equipment (O.E.) Gasket (Part No.CG-801)

Original Equipment (O.E.) Gasket

from

$16.99
The only parts recommended by Ford Motor Company for Ford and Lincoln vehicles. Motorcraft Seals are designed and tested to Ford’s rigorous engineering standards. Motorcraft parts fit right the first time for quicker, easier installation.
See More

DENSO – First Time Fit Air Fuel Ratio Sensor (Part No.C5015466288ND)

First Time Fit Air Fuel Ratio Sensor

from

$112.95
DENSO a global supplier to automakers manufactures an OE-equivalent direct fit air fuel ratio sensor that maintains the quality and performance of the Original Equipment it replaces. DENSO continues to innovate with the latest development in air fuel ratio sensors. These components, also known as wide-band oxygen sensors, have a broader response range to provide much finer control of air/fuel mixtures over a greater variety of operating conditions.

Product Features:
  • Tarnish-proof platinum electrodes provides longer life and maintains accuracy
  • Quick-response planar zirconia element can quickly detect oxygen concentration
  • Measures A/F ratios from approximately 12:1 to 19:1
  • Increased performance by mapping a/f ratios throughout rpm range
  • Reduces emissions by keeping the air-fuel mixture at an optimum ratio
See More

Mahle – Fuel Injector O-Ring (Part No.C10132590067MAH)

Fuel Injector O-Ring

from

$8.66
Fuel Injector O-Ring

Carquest Premium – Fuel Cap Tester Adapter (Part No.12422)

Fuel Cap Tester Adapter

from

$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
See More

NTK – Switching Oxygen Sensor: 4 Wire, 29.5" Long, Heated, Direct Fit (Part No.22542)

Switching Oxygen Sensor: 4 Wire, 29.5" Long, Heated, Direct Fit

from

$111.99
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
See More

Dorman – SPRINGLOCK FUEL LINE CONNECTOR- 11mm x 5/16In. BARBED MALE (Part No.800-130)

SPRINGLOCK FUEL LINE CONNECTOR- 11mm x 5/16In. BARBED MALE

from

$13.49
Replace only the damaged connectors instead of the entire fuel line with these direct-replacement fuel line connectors. Designed for easy installation and a precise fit, they are engineered to withstand extreme underhood conditions.

Product Features:
  • Direct replacement – these fuel line connectors fit and function like the vehicle’s original equipment connectors for reliable, leak-free performance
  • Quality construction – manufactured from premium materials for a long service life
  • Saves money – replace only the part, not the entire assembly
  • Excellent value – original equipment quality at a lower price
See More

Carquest Premium – Idle Air Control Valve (Part No.ACA1052)

Idle Air Control Valve

from

$87.99
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.
See More

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
See More

Motorcraft – Fuel Sender Lock Rin (Part No.E2029672223MTR)

Fuel Sender Lock Rin

from

$30.65
Fuel Sender Lock Rin

Carquest Premium – Secondary Air Injection Pipe (Part No.EGN1197)

Secondary Air Injection Pipe

from

$96.99
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.
See More

Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6207)

Mass Air Flow Sensor (MAF) - 100% NEW

from

$91.99
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
See More

Felpro – Exhaust Gas Recirculation (EGR) Valve Gasket (Part No.70697)

Exhaust Gas Recirculation (EGR) Valve Gasket

from

$4.49
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
See More

2002 Ford Focus Fuel and Emissions Systems

You count on your 2002 Ford Focus 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 128 Fuel and Emissions Systems ranging in price from $2.24 to $269.99, you’re sure to find everything you need for your 2002 Ford Focus.

Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 17 different brands like Carquest Premium, Motorcraft, and NTK. 2002 Ford Focus Fuel and Emissions Systems start as low as $2.24!

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 5,647 extensive product reviews on 2002 Ford Focus Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Oxygen Sensor: 4 Wire, 15.43" Long, Heated, Exact Fit with 4.6 stars and EGR/EXHAUST AIR SUPPLY GASKET with 4.8 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 2002 Ford Focus below to get started!

Top-Rated Fuel and Emissions Systems Brands For Your 2002 Ford Focus

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 2002 Ford Focus running right for years to come. In our inventory you’ll find brands like Carquest Premium, Motorcraft, NTK, and even more.

Popular MAHLE Original Fuel and Emissions Systems

You’ll find popular MAHLE Original brand products across Fuel Injectors. All are waiting to get your 2002 Ford Focus back on the road. Some of the top-rated MAHLE Original products in these categories are:
Gasket
from $3.49
(3)
Gasket
Fuel Injector Gaskets

Top-Rated Carquest Premium Fuel and Emissions Systems


If Carquest Premium are what you’re looking for, our inventory holds plenty. We stock Carquest Premium brand Fuel and Emissions Systems for your 2002 Ford Focus, and some of our most reviewed Carquest Premium parts include:

FAQs for 2002 Ford Focus Fuel and Emissions Systems

What are the most purchased Fuel and Emissions Systems for the 2002 Ford Focus?

Out of 128 Fuel and Emissions Systems for the 2002 Ford Focus, the most popular in our inventory are:
O2 Sensor
from $71.99
(1)
O2 Sensor
Oxygen Sensors

What are the top-rated 2002 Ford Focus Fuel and Emissions Systems?

Top-rated Fuel and Emissions Systems for your 2002 Ford Focus based on customer reviews/ratings are:
Oxygen Sensor: 4 Wire, 15.43" Long, Heated, Exact Fit
from $59.99
(129)
Oxygen Sensor: 4 Wire, 15.43" Long, Heated, Exact Fit
“Finally engine light out”
EGR/EXHAUST AIR SUPPLY GASKET
from $4.49
(39)
EGR/EXHAUST AIR SUPPLY GASKET
“Great product”
Switching Oxygen Sensor: 4 Wire, 15.5" Long, Heated, Direct Fit
from $56.99
(38)
Switching Oxygen Sensor: 4 Wire, 15.5" Long, Heated, Direct Fit
“It fixed the problem and plugged right in.”