2003 Porsche 911 Series Electrical Parts
- Light Switches
- Light Relays + Sensors
- Fuses
- Air Bag Parts
- Wiring & Cables
- Replacement Gauges
- Power + Heated Seats
- Cruise Control
- Horns
- Sunroof + Convertible Top Motors
- Window Motors + Switches
- Defrosters
- Alternators
- Starters
- Batteries
- Voltage Regulators
- A/C Relays, Sensors
- Fuel Sensors & Switches
- Cooling System Switches, Sensors & Relays
- Oxygen Sensors
- Engine Sensors, Relays, Switches & Connectors
- Solenoids, Sensors, Switches, Control Units
- Relays, Cables & Connectors
- Brake System Sensors
- Steering Valves, Relays & Sensors
- Mass Air Flow Sensors
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PowerStop®Euro-Stop™ Brake Pad Electronic Wear SensorPorsche 911 Series 2003, Euro-Stop™ Brake Pad Electronic Wear Sensor by PowerStop®. Replace your brake pad Electronic wear sensors with every brake pad replacement to avoid issues with your brake pad wear indicator on the dashboard....Withstands heat stress up to 500 degreesSuper conductive electrodes$12.56 - $13.14 - Bosch®StarterPorsche 911 Series 2003, Starter by Bosch®. Whether new or remanufactured, Bosch starters are 100% factory tested to ensure reliable cranking and starting performance under the most extreme operating conditions. Built for precision fit,...Designed to withstand the harshest environments100% full-load tested – meets or exceeds OE manufacturers' torque, amperage draw and RPM standards$142.10 - $371.09
- Motorcraft®Tested Tough™ Max AGM BatteryPorsche 911 Series 2003, Tested Tough™ Max AGM Battery by Motorcraft®. Cold Cranking Amperage: 800. Reserve Capacity: 140. 12-Volt Post Terminals. If you’re looking to replace a battery, Motorcraft is your best bet for fit and...Excellent limited warranty coverage - 100-month (8+ years) unlimited mileage36-month (3-year) Free replacement period$194.68
- Standard®Fuel Injector ConnectorPorsche 911 Series 2003, Fuel Injector Connector by Standard®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it will...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$21.72
- Bosch®Mass Air Flow SensorPorsche 911 Series 2003, Mass Air Flow Sensor by Bosch®. Plug-in sensor. Single. Bosch is an original equipment global leader in mass air flow technology. Bosch Mass Air Flow (MAF) sensors ensure low levels of harmful emissions with...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$192.31 - $221.28
- Pagid®Disc Brake Pad Wear SensorPorsche 911 Series 2003, Disc Brake Pad Wear Sensor by Pagid®. Quantity: Packaged as a Set (2 Sensors). This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...High quality at an affordable priceExpertly made from premium materials$11.76 - $34.63
- URO Parts®Cooling Fan ResistorPorsche 911 Series Carrera / Carrera 4 Convertible / Coupe 2003, Cooling Fan Resistor by URO Parts®. This superior part by URO is a great alternative solution to the costly factory equipment that will help you restore smooth and...Designed to replace your worn out factory cooling partOptimizes engine cooling performance$118.63
- TRQ®Camshaft Position SensorPorsche 911 Series Turbocharged 2003, Camshaft Position Sensor by TRQ®. Replace your vehicle’s faulty cam sensor with the TRQ engine camshaft position sensor to make your engine perform as it should and bring your vehicle back to its...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$25.33$26.95Save $1.62 (6%)
- iD Select®Remanufactured AlternatorPorsche 911 Series with Bosch Alternator 2003, Remanufactured Alternator by iD Select®. Current: 120 Amp. Internal Fan. Plug Position: 5:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Swap out your worn-out...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$126.70 - $173.16
- Denso®Oxygen SensorPorsche 911 Series 2003, Oxygen Sensor by Denso®. Make sure your engine runs efficiently and produces fewer emissions by replacing your malfunctioning fuel-ratio sensors with these top-notch products designed by Denso. Engineered with...High quality plastic and/or steel constructionDirect replacement for a proper fit every time$96.39 - $104.93
- Walker Products®Oxygen SensorPorsche 911 Series 2003, Oxygen Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs...High quality at an affordable priceExpertly made from premium materials$48.54 - $112.44
- Bosch®Premium Oxygen SensorPorsche 911 Series 2003, Premium Oxygen Sensor by Bosch®. A worn-out oxygen sensor can cause engine performance problems and shorten the life of the catalytic converter. Tune-up your vehicle with an Oxygen Sensor from Bosch that is...OE Identical ConnectorCompact Design$97.46 - $140.55
- Quality-Built®Remanufactured StarterPorsche 911 Series 2003, Remanufactured Starter by Quality-Built®. Type: Permanent Magnet Gear Reduction. Rated Power: 1.7 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. Get professional installer quality at a DIY...Designed specifically for the high demands of professional installersSelect components and advanced manufacturing techniques provide unparalleled performance and reliability$68.15 - $100.63
- Bosch®Remanufactured AlternatorPorsche 911 Series 2003, Remanufactured Alternator by Bosch®. Current: 120 Amp. If all you hear when starting your car is a click-click sound, chances are your alternator has died on you. Bosch Remanufactured Alternator is built...100% exhaustive multipoint quality and performance testingEnsures cranking and starting performance under all temperature extremes$316.08 - $406.42
- ACDelco®Professional™ Remanufactured AlternatorPorsche 911 Series 2003, Professional™ Remanufactured Alternator by ACDelco®. Current: 120 Amp. Pulley Size: 52 mm. Internal Fan. Plug Position: 5:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Using strict...Remanufactured – Units are remanufactured to stringent specifications, not rebuiltTop-selling part numbers include 100% new solenoid$158.56 - $177.84
- Cardone Reman®Mass Air Flow SensorPorsche 911 Series Carrera / Carrera 4 / Carrera 4S / Targa 2003, Mass Air Flow Sensor by Cardone Reman®. Cardone Reman Engineered (CSE) Technology ensures that all MAF sensors meet or exceed O.E. form, fit and function. The sensors...On-car vehicle validation routines ensure that modules meet all form, fit, durability and performance requirements100% re-solder of critical components ensures superior electrical connections, no intermittent failures and longer product life$76.39
- gpd®Engine Coolant Temperature SensorPorsche 911 Series 2003, Engine Coolant Temperature Sensor by gpd®. Terminal Quantity: 2. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier...Designed to meet or exceed OE fit, form, and functionDurability tested on every new design$13.63
- ACDelco®Professional™ Remanufactured StarterPorsche 911 Series Naturally Aspirated with Bosch Starter 2003, Professional™ Remanufactured Starter by ACDelco®. Rated Power: 1.7 kW. Rotation: Clockwise. With 9-Tooth Pinion Gear. Voltage: 12V. When you need to match original...Long Lasting – ACDelco GM OE Remanufactured Starters are tested for superb performance and durabilityPower most GM makes and models – ACDelco GM OE Starters are engineered for virtually every GM make and model of car, light-duty truck and sport utility vehicle$158.84
- Spectra Premium®Mass Air Flow SensorPorsche 911 Series 2003, Mass Air Flow Sensor by Spectra Premium®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Provide more consistent voltage to eliminate engine rough idle problemsPlatinum connector threads reduce the number of connection points for faster reaction to change$31.92 - $123.47
- Walker Products®Engine Coolant Temperature SensorPorsche 911 Series 2003, Engine Coolant Temperature Sensor by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It...High quality at an affordable priceExpertly made from premium materials$27.45
- Walker Products®Mass Air Flow SensorPorsche 911 Series 2003, Mass Air Flow Sensor by Walker Products®. Make sure your engine breathes properly with our selection of top-quality replacement air intake parts. These parts are made by trusted brands that use the finest...Perfect solution to keep your air intake system performing the way it was designed toCrafted from the highest grade materials for dependable, long-lasting service$66.84 - $70.25
- Remy®Remanufactured AlternatorPorsche 911 Series 2003, Remanufactured Alternator by Remy®. Current: 120 Amp. Internal Fan. Output Terminal: M8X1.25. Plug Position: 5:00 O'Clock. Voltage Regulator: Internal. Rotation: Clockwise. Voltage: 12V. Whether you are looking...Boasts the lowest mass in the industryProvides maximum fuel economy$142.07 - $166.55
- Delphi®Mass Air Flow SensorPorsche 911 Series 2003, Mass Air Flow Sensor by Delphi®. When it comes to MAF sensors, communication with the ECM is key. That’s why Delphi MAF sensors use all new parts - never remanufactured parts that could harbor debris and...Extensive coverageManufactured to meet or exceed OE requirements and testing$93.15 - $238.68
- Beck Arnley®Brake Pad Electronic Wear SensorPorsche 911 Series 2003, Brake Pad Electronic Wear Sensor by Beck Arnley®. When investing in this superior product by Beck Arnley, expect to get the exact OEM look, function, and fit. The product was developed to stringent factory...Perfect fit and function is guaranteedMade from the same gauge material as your original part$9.73
- Walker Products®Premium Oxygen SensorPorsche 911 Series 2003, Premium Oxygen Sensor by Walker Products®. Walker Oxygen Sensors are precision made for outstanding performance and manufactured to meet or exceed all original equipment specifications and test requirements. The...Improved Engine Response & PerformanceLower Emissions$57.31 - $60.71
- NTK®Oxygen SensorPorsche 911 Series 2003, Oxygen Sensor by NTK®. Thimble type sensors feature a ceramic element that projects into the exhaust system and becomes electrically conductive at high temperature. The sensor element then sends voltage signals...Increases vehicle fuel economy and engine performance while decreasing vehicle exhaust emissionsDirect replacement$73.65 - $74.01
- DFC®Hi-Temp Disc Brake Pad Wear SensorPorsche 911 Series 2003, Hi-Temp Disc Brake Pad Wear Sensor by Dynamic Friction Company®. Quantity: 1 per Pack. When it comes to accurately monitoring the brake pad wear level, DFC Hi-Temp Brake Sensors are the go-to sensors that brake...Engineered from high temperature resistant materials to withstand high operating temperature ranges, up to 500°FManufactured with Highly Conductive Electrodes to accurately monitor pad wear level$5.87 - $7.63
- Delphi®Camshaft Position SensorPorsche 911 Series 2003, Camshaft Position Sensor by Delphi®. Delphi sensors use the Hall Effect or magneto resistive (MR) principles for accurate and clean signal input to the electronic control module (ECM). The result is more design...Extensive coverageApplications for ignition (camshaft and crankshaft position and speed), transmission (vehicle or engine speed) and anti-lock braking systems (wheel speed)$52.14 - $52.46
- DIY Solutions®Mass Air Flow SensorPorsche 911 Series Turbocharged 2003, Mass Air Flow Sensor by DIY Solutions®. If you're seeking to get your steel stallion back to its tip-top condition, then this top-notch replacement solution is what you should definitely look out...Designed to help restore your vehicle to its former gloryQuick replacement to let you enjoy an awesome ride again$44.38$44.83Save $0.45 (1%)
- XS Power®D-Series 12V AGM BatteryPorsche 911 Series 2003, D-Series 12V AGM Battery (D4800) by XS Power®. Amp Hour Capacity: 74. Battery Type: AGM. Cold Cranking Amperage: 836. Polarity: Straight. Reserve Capacity: 132. Terminal Location: Top Post. Voltage: 12V. The XS...Proudly Made in the USASealed absorbed glass mat (AGM) design that incorporates special glass fiber mats that contain the acid electrolyte between the lead plates, rather than a standard flooded (liquid) design$379.99
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2003 Porsche 911 Series Electrical Reviews
2 reviews
Coolant Level Sensor
URO Parts® - Engine Coolant Level SensorPosted by Robert (Yorba Linda, CA) / January 01, 20192001 Porsche 911 Series
2003 Porsche 911 Series Models
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