2003 Land Rover Discovery Fuel System Parts
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- Standard®Intermotor™ Throttle Position SensorLand Rover Discovery 2003, Intermotor™ Throttle Position Sensor by Standard®. Genuine Intermotor Quality. Standard is to be the leading independent supplier to the automotive aftermarket, providing the highest quality products,...Standard Throttle Position Sensors maintain specific installed outputs to match OE rather than adjustable consolidated designsCircuits are printed on flexible polyimide film or ceramic-based substrates for excellent dimensional stability preventing electrical performance drift. Noble palladium/gold/platinum alloys provide low contact resistance for extended service life$50.05
- ReplacementThrottle Position SensorLand Rover Discovery HSE / S / SE 2003, Throttle Position Sensor by Replacement. Fuel delivery parts play a pivotal role in ensuring a vehicle's efficient performance, channeling fuel seamlessly from tank to engine. Replacement...Cost-effective alternative to OEM parts without compromising qualityExpertly engineered as a direct replacement for worn-out or damaged fuel delivery components$2.46
- TRQ®Fuel Pump and Sender AssemblyLand Rover Discovery 2003, Fuel Pump and Sender Assembly by TRQ®. With Secondary Air Injection. Replace your damaged or malfunctioning fuel pump and sender assembly to keep your engine functioning properly and your vehicle in a...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$102.95Save: $5.15 (5%)$97.80
- Stant®Fuel Tank CapLand Rover Discovery 2003, Fuel Tank Cap by Stant®. A defective fuel cap can cause your vehicle to fail an emissions test, and allow up to 22 gallons of gasoline to evaporate in one year, wasting your money and polluting the...OE Pressure relief prevents fuel vapors from exiting the fuel system under normal operating conditionsOE Vacuum relief prevents fuel vapors from exiting the fuel system via the fill tube under normal operations$3.46 - $13.66
- Genuine®Fuel Pump O-RingLand Rover Discovery With Stanadyne DB2 Pump 2003, Fuel Pump O-Ring by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$33.01
- Mahle®In-Line Fuel Filter ElementLand Rover Discovery 2003, In-Line Fuel Filter Element by Mahle®. Modern fuel injection systems require an extremely clean, homogeneous and free-flowing fuel supply. However, contaminants can get into the fuel during the production and...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$9.68
- TruParts®Fuel Injection Cold Start Valve ConnectorLand Rover Discovery 2003, Fuel Injection Cold Start Valve Connector by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$5.65 - $8.88
- MANN-Filter®Fuel FilterLand Rover Discovery 2003, Fuel Filter by MANN-Filter®. 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 provide...High cleaning efficiency for greater engine protectionEnsures high functional reliability of fuel injection components$19.11
- Hastings®Fuel FilterLand Rover Discovery 2003, Fuel Filter by Hastings®. This filter is designed to protect fuel system components, such as injection pumps and injectors, from damaging contaminants, including water, bacteria, non-combustible materials,...Meets or exceeds all filtration requirements of the applicationExtends fuel system component life$12.00
- Beck Arnley®Fuel Injection Idle Speed StabilizerLand Rover Discovery 4.6L 2003, Fuel Injection Idle Speed Stabilizer by Beck Arnley®. For one hundred years, Beck Arnley has been providing premium OE quality parts for vehicles. Beginning with motorcycle parts in 1914 and transitioning...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$136.98
- Genuine®Fuel Injector O-RingLand Rover Discovery USA Built 2003, Fuel Injector O-Ring by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$17.88
- Mahle®Fuel Injection Plenum GasketLand Rover Discovery 4.6L 2003, Fuel Injection Plenum Gasket by Mahle®. 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...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$23.55
- TruParts®Fuel Injection Plenum Gasket SetLand Rover Discovery 4.6L 2003, Fuel Injection Plenum Gasket Set by TruParts®. Go with this high-quality product to restore your vehicle’s lost power and bring it back to its optimal condition. Made from the finest materials in...Made utilizing the finest materials and equipmentEngineered to restore your vehicle to its pristine condition$43.63
- Genuine®Carburetor Accelerator CableLand Rover Discovery 2003, Carburetor Accelerator Cable by Genuine®. If your fuel system parts are in need of repair, don’t compromise the performance and safety of your car with suspect, off-brand replacement parts from the local...Designed to restore your vehicle’s fuel delivery systemGenuine OE replacement parts from the OE manufacturer$194.79
- The Main Resource®1/4" G12 Fuel Injection Hose ClampUniversal 1/4" G12 Fuel Injection Hose Clamp by The Main Resource®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....#12 Solid BandNot Ventilated$0.11
- Thermoid®FI-Plus Fuel Injection HoseFI-Plus Fuel Injection Hose by Thermoid®. Standard Pack: Carton. SAE30R9; 275°F Operating Temp. Coil. Designed for the extremely high temperatures generated by today's fuel injected engines. Temperature range of -29 to +275 degrees F...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$46.99 - $52.42
- Thermoid®Fuel Line HoseFuel Line Hose by Thermoid®. Length: 25'. SAE30R6; 212°F Operating Temp. Designed for conveying gasoline, E-85, diesel, and bio-diesel fuels in cars, trucks, buses, etc. Handles temperature ranges of -40 to +212 degrees F. Withstands...Built for maximum strength and enduranceExpertly crafted from the highest grade materials$18.39 - $23.44
- Techron®12 oz Engine Fuel Injector CleanerUniversal 12 oz Engine Fuel Injector Cleaner by Techron®. Volume: 12 oz. Techron Fuel Injector Cleaner is designed for all carbureted or fuel injected spark ignition engines. Clears away harmful deposits that clog fuel injectors, which...Helps to stop Loss of powerCleans injectors to inhance over all vehicle performance and effeciency, while reducing emissions of hydrocarbons and carbon monoxide$6.24
- Royal Purple®Max-Clean™ Fuel System Cleaner & StabilizerUniversal Max-Clean™ Fuel System Cleaner & Stabilizer by Royal Purple®. 20 oz. Royal Purple's Max-Clean is a state-of-the-art synthetic fuel system cleaner and fuel injector cleaner that deeply penetrates and cleans injectors,...Improve fuel economy an average of 3.2 percentRestore horsepower an average of 2.6 percent$11.99 - $71.77
- Royal Purple®Max-Tane™ Diesel Fuel Injection 20 oz Cleaner & Cetane Booster CanMax-Tane™ Diesel Fuel Injection 20 oz Cleaner & Cetane Booster Can by Royal Purple®. Diesel engines are valued for fuel efficiency and longevity. Extend the miles you can drive and years of service on your diesel engine with Royal...Increases cetane number by up to 8Increases fuel economy by up to 10%$10.39
- Blue Magic®Turbo 108 Racing Fuel ConcentrateUniversal Turbo 108 Racing Fuel Concentrate by Blue Magic®. Specially formulated to provide maximum engine performance, this fuel system additive from Blue Magic is a must-have for both race car enthusiasts and petrol heads. This is the...Designed to increase fuel's octane ratingMaximizes anti-knock effectiveness$9.53 - $18.18
- Boostane®Cetane Diesel AdditiveUniversal Cetane Diesel Additive by Boostane®. Volume: 16 oz. BOOSTane Diesel additive is engineered for modern diesel engines to address poor diesel fuel refinement and ULSD (Ultra Low Sulfur Diesel). This proprietary carrier formula...Clean: Cleanses engine components, restores power. USE EVERY 3,000 MILESProtect: Maintain engine components at optimal range and power. USE EVERY FILL UP$10.65
- Boostane®Cetane Fleet Diesel AdditiveUniversal Cetane Fleet Diesel Additive by Boostane®. Volume: 16 oz. BOOSTane Diesel Fleet additive is engineered for modern diesel engines to address poor diesel fuel refinement and ULSD (Ultra Low Sulfur Diesel). This proprietary...Clean: Cleanses engine components, restores power. USE EVERY 3,000 MILESProtect: Maintain engine components at optimal range and power. USE EVERY FILL UP$12.79
- Boostane®Professional Octane BoosterUniversal Professional Octane Booster by Boostane®. Volume: 1 Quart. BOOSTane Professional is formulated to increase octane levels up to 116. This formula provides professional racers and racing enthusiasts a safe and convenient...Will raise your effective octane fuel number 23 pointsUse very own BOOSTane App to blend exactly to your necessary specifications$29.95
- CRC®Diesel Dry™ Water Remover 12 ozUniversal Diesel Dry™ Water Remover by CRC®. 12 oz. Effectively dissipates and removes large amounts of water in diesel fuel to minimize smoke and improve fuel economy. For pre-existing or preventive maintenance in diesel fuel.Prevents Sludge SedimentEliminates Water$5.58
- CRC®Phaseguard4™ Ethanol Fuel TreatmentUniversal Phaseguard4™ Ethanol Fuel Treatment by CRC®. Protects all gas powered 2 and 4 cycle engines from the harmful effects of ethanol. Prevents phase separation, protects against corrosion, cleans the fuel system, stabilizes fuel...Maximum Corrosion ProtectionStabilizes Fuel in Use and in Storage$15.39 - $16.82
- CRC®Quick-Flow™ Emergency Diesel Gel Relief 1 QuartUniversal Quick-Flow™ Emergency Diesel Gel Relief by CRC®. 32 oz. Quick Flow™ reliquifies gelled fuel in minutes! It totally disperses water and lowers pour point by as much as 35F. Quickly dissolves gelled fuel. For use in diesel...Quickly Dissolves Gelled FuelThaws Frozen Fuel Filters$14.65
- Champion Brands®Concentrated Formula Fuel StabilizerUniversal Fuel Stabilizer by Champion Brands®. CHAMPION BRANDS FUEL STABILIZER is a concentrated formula designed for all 2 & 4 cycle engines. Keeps gasoline and diesel fuel fresh during storage and prevents corrosion and varnish build-up.Made with precision and quality in mindBuilt to last$5.25 - $79.92
- Champion Brands®Octane TreatmentUniversal Octane Treatment by Champion Brands®. CHAMPION OCTANE TREATMENT is formulated to reduce the need for higheroctane fuels. Great fuel stabilizer, and compatible with all gasoline additives. Oxygen sensor safe as well.Made with precision and quality in mindBuilt to last$3.99 - $46.68
- Champion Brands®eGuard Ethanol Fuel TreatmentUniversal eGuard Ethanol Fuel Treatment by Champion Brands®. Ethanol Treatment. CHAMPION BRANDS ETHANOL FUEL TREATMENT has benefits that include the stabilization offuel and removal of water. Ethanol Treatment also offers reduced gum...Made with precision and quality in mindBuilt to last$6.99 - $99.60
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2003 Land Rover Discovery Fuel Delivery Reviews
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It's a Filter!
K&N® - Fuel FilterPosted by Lou (Doraville, GA) / January 25, 20201989 Volkswagen Jetta
2003 Land Rover Discovery Models
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