1999 BMW 540i Air Flow Sensors
More 1999 BMW 540i Air Flow Sensors
Find your specific 1999 BMW 540i original or aftermarket Air Flow Sensors below. Order your parts online and have delivered to your home or pick up in-store at Advance Auto.
Essential 1999 BMW 540i Air Flow Sensors
DENSO – First Time Fit Oxygen Sensor (Part No.C5010378632ND)
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$94.74
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.
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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.
NTK – Wideband Oxygen Sensor: Air-Fuel Ratio 5 Wire, 15" Long, Heated, Direct Fit (Part No.27082)
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$156.99
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. 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:
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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
Bosch – Bosch Oxygen Sensor (Part No.C501061266BOS)
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$103.97
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.
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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.
DENSO – Air/Fuel Sensor (Part No.234-5712)
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$224.99
Air/Fuel Sensor
Carquest Premium – Air Charge Temperature Sensor (Part No.WTA1244)
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$37.99
CARQUEST premium engine management products provide the right automatic transmission speed sensor for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions. Designed to meet OE quali
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Product Features:
- Lifecycle tested to meet or exceed OE specifications
- Direct OE replacement
- High strength thermoplastic is resistant to shock, temperature and chemicals. Also protects internal components from moisture and contaminants.
- Global coverage for import and/or domestic applications.
Carquest Premium – Air Charge Temperature Sensor (Part No.WTA1701)
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$42.99
CARQUEST premium engine management products provide the right automatic transmission speed sensor for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions. Designed to meet OE quali
Product Features:
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Product Features:
- Lifecycle tested to meet or exceed OE specifications
- Direct OE replacement
- High strength thermoplastic is resistant to shock, temperature and chemicals. Also protects internal components from moisture and contaminants.
- Global coverage for import and/or domestic applications.
Bosch – Air Mass Meter (Part No.B3130139859BOS)
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$264.48
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:
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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
Carquest Premium – Ambient Air Temperature Sensor (Part No.WTA1098)
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$39.99
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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Original Equipment – AMBIENT TEMP SENSOR (Part No.P4025449414OEA)
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$51.91
AMBIENT TEMP SENSOR
APA/URO Parts – Ambient Temp Sensor (Part No.P4025743812APA)
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$40.46
Ambient Temp Sensor
Popular 1999 BMW 540i Air Flow Sensors Categories
1999 BMW 540i Air Flow Sensors
Maybe you’re in the middle of a full rebuild of that 1999 BMW 540i. Maybe you just need a couple of Air Flow Sensors. Either way, Advance Auto Parts has 5 different Air Flow Sensors in our inventory ranging from $37.99 to $264.48. That means you can find the exact parts or products you need to keep that 1999 BMW 540i running smoothly.
Air Flow Sensors are only as good as their brand. We stock 4 different brands to make sure you have plenty of trusted parts to choose from for your 1999 BMW 540i. Carquest Premium, Original Equipment, and DENSO are just some of the brands we stock. Search for brands you know or compare prices and reviews to help you decide!
We know you’ll find the perfect Air Flow Sensors for your 1999 BMW 540i, but don’t take our word for it – read our customer ratings and reviews and buy with confidence.
So if you’re in the market for aftermarket Air Flow Sensors to keep your 1999 BMW 540i rolling for years to come, look no further. Shop online and have your products shipped direct to your door, or pick up at the nearest Advance Auto Parts location today!
Air Flow Sensors Brands To Make Your 1999 BMW 540i Last
Simple repair, complete replacement, or a full rebuild. No matter the job, your 1999 BMW 540i demands trusted brand parts and products to keep it running. Many trusted brands of Air Flow Sensors make up Advance Auto Parts’ inventory, and all are ready to help make your 540i the best it can be. Be sure to browse some of our top Air Flow Sensors brands and parts.
Popular DENSO Air Flow Sensors
We carry DENSO parts in our stock across Air- Fuel Ratio Sensors categories, plus more. For a 1999 BMW 540i, our most popular DENSO Air Flow Sensors include:
FAQs for 1999 BMW 540i Air Flow Sensors
What are the most purchased Air Flow Sensors for the 1999 BMW 540i?
Out of 5 Air Flow Sensors for the 1999 BMW 540i, the most popular in our inventory are:
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$39.99
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Ambient Air Temperature Sensor
Ambient Air Temperature Sensors
