2003 Nissan Pathfinder Fuel and Emissions Systems
More 2003 Nissan Pathfinder Fuel and Emissions Systems Categories
If you’re looking for an original Fuel and Emissions Systems replacement for a 2003 Nissan Pathfinder, you can search through our selection below. You’ll also find aftermarket and OEM Fuel and Emissions Systems to meet your needs.
Essential 2003 Nissan Pathfinder Fuel and Emissions Systems
Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1132)
from
$45.99
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
Niles – Relay (Part No.P202087414NIL)
from
$22.83
Relay
Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Control Solenoid (Part No.EGA2609)
from
$254.99
Exhaust Gas Recirculation (EGR) Valve Control Solenoid
Hitachi – Idle Control Valve (Part No.C4030253557HIT)
from
$209.97
Idle Control Valve
Ishino – Fuel Rail Insulator (Part No.C1008251685ISH)
from
$1.84
Fuel Rail Insulator
Elring – Fuel Injector Seal (Part No.C1010681908ELR)
from
$2.43
Fuel Injector Seal
Bosch – Oxygen Sensor (Part No.C50102322721BOS)
from
$316.71
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:
See More
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.
Dorman – Fuel Tank Lock Ring (Part No.579-010)
from
$6.99
Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock. Made of durable materials for reliable service.
Product Features:
See More
Product Features:
- Direct replacement – this fuel tank sending unit lock ring is made to match the fit and performance of the original ring on specific vehicle applications
- Recommended for replacement whenever the sending unit is serviced, this fuel tank sending unit lock ring securely retains the fuel pump assembly to the lock
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Replacement Fuel Filler Neck (Part No.E2020779195DOR)
from
$141.20
At last, pump gas with the assurance that you’re helping protect the environment while you save money. Designed to prevent fuel leaks during fill ups and to therefore diminish the associated likelihood of air and roadway pollution, it resists moisture build up. Rust, corrosion, and the deterioration they cause are averted. Keep expensive, potentially hazardous gas where it belongs: in your tank.
Product Features:
See More
Product Features:
- Engineered to comply with current emission standards and to pass state inspections
- Powder coated and constructed of durable steel for lasting use
- Direct replacement for a proper fit every time
- Comes with necessary hardware for installation (where applicable)
Dorman – Splash Shield Retainer (Part No.700-657CD)
from
$1.99
Constructed of quality materials, this multi-purpose retainer provides the same function and versatility as the original equipment retainer ensuring long service life.
Product Features:
See More
Product Features:
- Ideal replacement – this retainer matches the fit and function of the original equipment retainer for this vehicle application
- Quality material – this retainer is made of durable material for long-lasting service
- Versatile design – this retainer is suitable for a variety of automotive uses
- Excellent value – this part offers original equipment quality at a competitive cost
Carquest Premium – Exhaust Gas Recirculation (EGR) Valve Control Solenoid (Part No.EGA1229)
from
$98.99
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 – Engine Coolant Temperature Sensor Connector (Part No.PTA1386)
from
$16.79
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.
Product Features:
See More
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
Delphi – Fuel Tank Cleaning Kit (Part No.FC01)
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:
See More
Product Features:
- Helps avoid premature fuel pump failure
- Lint free towel included
- Low suds formulation
- Removes harmful contaminants from the fuel tank
Bosch – Wideband Oxygen Sensor: 5 Wire, 14.57" Long, Heated, Exact Fit (Part No.17204)
from
$99.99
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:
See More
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
Carquest Premium – Mass Air Flow Sensor (MAF) – 100% NEW (Part No.MQ6217)
from
$101.99
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:
See More
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
Carquest – Fuel Injector Connector (Part No.PT2318)
from
$4.29
High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.
Product Features:
See More
Product Features:
- Designed to OE standards for ease of installation
- All electrical connectors are 100% tested for proper mechanical and electrical fit, form and function
- Offering thousands of high-quality pigtails & sockets for nearly every electrical job
Spectra Premium – Fuel Tank Strap (Part No.ST359)
from
$80.99
Innovative engineering, manufacturing technology and quality control ensure that Spectra Premium fuel tank straps meet or exceed the performance of the original equipment they replace.
Product Features:
See More
Product Features:
- Unit is designed to OE fit, form and function requirements accomplished by leveraging our expertise
- Direct fit ensures safe, secure fuel tank installation
- Product individually packaged and labeled to help reduce product damage prior to installation
- Industry leading coverage on straps for plastic tanks
- Manufactured with double-layered steel on the mounting brackets for a more robust solution
Delphi – Fuel Injection Pressure Regulator (Part No.FP10406)
from
$132.99
100 years of OE experience, supplier to the world’s top automakers, OE Heritage and knowledge built into every aftermarket part.
Product Features:
See More
Product Features:
- Precisely manufactured internal valves, diaphragms and springs means excellent performance under all engine operating conditions
- Quiet operation, no audible regulator noise
- Robust diaphragm materials means longer life, improved durability and compatibility with a wide range of fuels
- Consistent and predictable fuel pressure throughout system range of control provides great drivability
Ishino Stone – Fuel Injector O Ring (Part No.C1012251349ISH)
from
$1.91
Fuel Injector O Ring
Carquest Premium – Fuel Tank Pressure Sensor (Part No.ECA1282)
from
$40.99
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
Felpro – Fuel Injection Throttle Body Mounting Gasket (Part No.61343)
from
$2.29
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:
See More
Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Validated for fit, form, and function
Carquest Premium – Keyed Alike Locking Fuel Cap (Part No.17507)
from
$10.99
None
Product Features:
See More
Product Features:
- Protects your fuel from theft and vandalism
- Manufactured from durable, long-life materials
- Independently tested for emission control
- Passes all state and federal emissions tests
- Reduces air pollution with proper sealing and venting
Delphi – Fuel Pump Strainer (Part No.FS0169)
from
$33.99
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:
See More
Product Features:
- Filtration performance and micron rating meet or exceed OE requirements
- OE replacement strainer designed for use with Delphi electric fuel pumps
- Replacing the strainer is always recommended when replacing a fuel pump
Carquest Premium – Vapor Canister (Part No.CPN1501)
from
$219.99
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
Dorman – Evaporative Purge Solenoid Valve (Part No.B7080751087DOR)
from
$192.11
Dorman’s Vapor Canister Purge Valve restores on- board diagnosis of the EVAP system. Plus, its high quality metal and plastic construction keeps the system working properly, year after year.
Product Features:
See More
Product Features:
- Mounting hardware included (where applicable)
- O-ring included (where applicable)
- Designed for enduring resistance to harsh road and weather conditions
- Direct replacement for a proper fit every time
Victor Reinz – Fuel Injector O-Ring Kit (Part No.15-11188-01)
from
$22.49
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
Product Features:
See More
Product Features:
- Choosing Victor Reinz assures getting OE quality parts in gaskets sets that have the coverage, contents, packaging and electronic cataloging to best meet the needs of the aftermarket.
Carquest Premium – Fuel Cap Tester Adapter (Part No.12410)
from
$15.99
Fuel Cap Tester Adaper for use with Stant fuel cap testers. Color coded for easy identification. Made of durable plastic.
Product Features:
See More
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
Dorman – Vapor Canister Vent (Part No.B7091703107DOR)
from
$122.22
Vapor Canister Vent
Popular 2003 Nissan Pathfinder Fuel and Emissions Systems Categories
2003 Nissan Pathfinder Fuel and Emissions Systems
You count on your 2003 Nissan Pathfinder 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 86 Fuel and Emissions Systems ranging in price from $1.84 to $472.99, you’re sure to find everything you need for your 2003 Nissan Pathfinder.
Brands matter. If you want to shop a specific Fuel and Emissions Systems brand, we stock 20 different brands like Carquest Premium, Bosch, and Motorad. 2003 Nissan Pathfinder Fuel and Emissions Systems start as low as $1.84!
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 832 extensive product reviews on 2003 Nissan Pathfinder Fuel and Emissions Systems. Some of the top-rated Fuel and Emissions Systems products we carry are Locking Fuel Cap: 10512, Screw On, Direct Fit, Provides Tight Seal, 1 Pack with 4.0 stars and Evaporative Emissions Canister Vent Valve with 4.4 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 2003 Nissan Pathfinder below to get started!
Top-Rated Fuel and Emissions Systems Brands For Your 2003 Nissan Pathfinder
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 2003 Nissan Pathfinder running right for years to come. In our inventory you’ll find brands like Carquest Premium, Bosch, Motorad, and even more.
Popular NTK Fuel and Emissions Systems
You’ll find popular NTK brand products across Oxygen Sensors. All are waiting to get your 2003 Nissan Pathfinder back on the road. Some of the top-rated NTK products in these categories are:
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 2003 Nissan Pathfinder, and some of our most reviewed Carquest Premium parts include:
from
$24.99
(68)
Locking Fuel Cap: 10508, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack
Gas Caps
FAQs for 2003 Nissan Pathfinder Fuel and Emissions Systems
What are the most purchased Fuel and Emissions Systems for the 2003 Nissan Pathfinder?
Out of 86 Fuel and Emissions Systems for the 2003 Nissan Pathfinder, the most popular in our inventory are:
What are the top-rated 2003 Nissan Pathfinder Fuel and Emissions Systems?
Top-rated Fuel and Emissions Systems for your 2003 Nissan Pathfinder based on customer reviews/ratings are:
from
$24.99
(6)
Locking Fuel Cap: 10512, Screw On, Direct Fit, Provides Tight Seal, 1 Pack
“Perfect fit for my car”
from
$125.99
(5)
Evaporative Emissions Canister Vent Valve
“Bought this aftermarket version as part of a DIY repair and time will tell if it fixed my CEL issue.”
from
$80.99
(3)
Oxygen Sensor: 4 Wire, 11.77" Long, Heated, Universal Fit
“The senor comes with no plastic connectors, just the pins at the end. I have heard about a good quality of the brand, but this is not exact fit (witho”
