BMW X4 Fuel and Emissions Systems

All Bosch High Pressure Sensors provide very reliable and accurate measurements and have extremely fast response times to ensure your vehicle runs as intended.

Product Features:

• Built-in circuit protection to ensure your electronics and computer systems stay unharmed
• High reliability of pressure sensing proved in gasoline and diesel direct injection systems
• Sturdy design, vibration resistant and thermal stability

Vapor Canister

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

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

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.

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

Hose Clamp

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

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:

• Capable of delivering fuel at high pressures that can range from 2,000-2,800 PSI
• Mechanically driven high fuel flow pump enables rail pressure build up quickly for fast start times
• Fuel delivered directly into the engine combustion chamber for increased horsepower and fuel economy
• Meets OE specifications

CARQUEST MAF sensors are 100% new and are produced by a certified OEM supplier that designs and manufactures new mass air flow sensors

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 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.

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.

Rein automotive OE quality breather hose fit European vehicles the way the original manufacturer intended. Designed to be direct replacements for OE hoses, Rein hoses are identical to the OEM, from the size and shape of their branches to the thermoplastic quick connect fittings.

Product Features:

• Matches original equipment design specifications
• Manufactured with high quality materials
• Direct fit for easy installation
• Manufactured to strict engineering standards/specifications in materials and tolerances

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

FI Throttle Body Mou

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

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. While conventional switching oxygen sensors only switch rich or lean, wideband oxygen (or Air-Fuel Ratio) sensors produce a linear output signal that allows the ECU determine exactly how rich or lean an engine is running and make continuous and precise adjustments of the air-fuel mixture to stay closest to stoichiometric, providing the best possible combustion and fewest emissions. A ceramics company at our core, NTK uses state-of-the art technology enabling complete control of the ceramics used in our wideband 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

Air Mass Meter Boot

Fuel Injector Seal

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.

This evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications, and is engineered for reliable performance and durability.

Product Features:

• Direct replacement – this evaporative emissions system leak detection pump is designed to match the fit and function of the original pump on specified applications
• Restores functionality – reliable replacement for an original part that has clogged or failed due to emissions control system damage
• 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

Fuel Pump Control Mo

CARQUEST’s line of remanufactured OEM fuel injectors are remanufactured using a proven 15 step process at a state-of-the-art remanufacturing facility in the U.S.A. Each injector is 100% tested under multiple operating conditions to ensure each injector meets or exceeds OE specifications for flow rate, spray pattern, coil resistance, form, fit and function. Each injector includes new external seals and o-rings.

Product Features:

• Each unit is 100% tested to OE specifications.
• Includes new o-rings and seals made of premium OE quality materials.
• Includes application specific technical bulletin, where applicable.

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

Gasoline Direct Injection (GDI) provides the basis for a cleaner and more economical engine generation. At the same time, it contributes to the current downsizing tendency.

Product Features:

• High-pressure fuel injected directly into the combustion chamber
• Homogeneous and lean-burn combustion
• Key enabler for engine downsizing, while maintaining desired horsepower