Mercedes GLK Class Fuel System Parts

Mercedes GLK Class Fuel Delivery
  • AllStar Performance® - 4 oz Bubble Gum Fuel Fragrance
    AllStar Performance®4 oz Bubble Gum Fuel Fragrance (ALL78131)
    0
    # mpn4515291836
    Universal 4 Oz. Bubble Gum Fuel Fragrance (ALL78131) by AllStar Performance®. Fuel fragrances can be added to most types of fuels including methanol, nitromethane, gasoline and also may be used in 2-cycle mixtures. Available in many...
    Precise manufacturing and high-grade materialsExceptional performance at a competitive price
    $14.99
  • Royal Purple® - Max-Clean™ Fuel System 20 oz Cleaner & Stabilizer Bottle
    Royal Purple®Max-Clean™ Fuel System 20 oz Cleaner & Stabilizer Bottle (11722)
    0
    # mpn4489373914
    Universal Max-Clean™ Fuel System 20 oz Cleaner & Stabilizer Bottle (11722) by Royal Purple®. 1 Piece. 20 oz. Royal Purple's Max-Clean is a state-of-the-art synthetic fuel system cleaner and fuel injector cleaner that deeply penetrates...
    Improve fuel economy an average of 3.2 percentRestore horsepower an average of 2.6 percent
    $11.99
  • STA-BIL® - Diesel Formula Fuel Stabilizer
    STA-BIL®Diesel Formula Fuel Stabilizer (22254)
    0
    # mpn126544853
    Universal Diesel Formula Fuel Stabilizer (22254) by STA-BIL®. 32 fl oz. For great performance and protection. YEAR ROUND! Diesel formula STA-BIL fuel stabiliser keeps diesel fresh for up to 24 months. Whether you're storing diesel in a...
    Cleans and lubricates fuel injectors to improve performancePrevents sludge and sediment formation
    $26.48
  • Motorcraft® - Diesel Anti-Gel and Performance Improver
    Motorcraft®Diesel Anti-Gel and Performance Improver (PM23A)
    0
    # mpn873557122
    Diesel Anti-Gel and Performance Improver (PM23A) by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $6.35
  • Motorcraft® - Diesel Anti-Gel and Performance Improver
    Motorcraft®Diesel Anti-Gel and Performance Improver (PM23ASU)
    0
    # mpn873557121
    Diesel Anti-Gel and Performance Improver (PM23ASU) by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $4.38
  • Motorcraft® - Diesel Anti-Gel and Performance Improver
    Motorcraft®Diesel Anti-Gel and Performance Improver (PM23GAL)
    0
    # mpn873557120
    Diesel Anti-Gel and Performance Improver (PM23GAL) by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards...
    OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price
    $34.48
  • Lucas Oil® - Anti-Gel Cold Weather Diesel Treatment
    Lucas Oil®Anti-Gel Cold Weather Diesel Treatment (10866)
    0
    # mpn4706575041
    Universal Anti-Gel Cold Weather Diesel Treatment (10866) by Lucas Oil®. Volume: 1/2 gal (64 oz). Quantity: 1 Piece. Product is specifically designed to prevent cold filter plugging in diesel and bio-diesel fuels. Manufactured with the...
    Contains Real water dispersants to effectively remove moisture from the entire fuel systemLowers the cold filter plugging point of ULSD and Biofuels
    $13.54
  • Lucas Oil® - Anti-Gel Cold Weather Diesel Treatment
    Lucas Oil®Anti-Gel Cold Weather Diesel Treatment (10865)
    0
    # mpn4706575020
    Universal Anti-Gel Cold Weather Diesel Treatment (10865) by Lucas Oil®. Volume: 1 qt (32 oz). Quantity: 1 Piece. Product is specifically designed to prevent cold filter plugging in diesel and bio-diesel fuels. Manufactured with the...
    Contains Real water dispersants to effectively remove moisture from the entire fuel systemLowers the cold filter plugging point of ULSD and Biofuels
    $7.86
  • Lucas Oil® - Complete Fuel System Renewal Kit
    Lucas Oil®Complete Fuel System Renewal Kit (10966)
    0
    # mpn4706575052
    Universal Complete Fuel System Renewal Kit by Lucas Oil®. The Lucas Complete Fuel System Renewal Kit is your all-in-one system maintenance solution! Just follow the 4 easy steps to eliminate gum, varnish, particulate matter and...
    A great tune-up in a bottleCleans and lubricates the fuel system
    $19.90
  • Lucas Oil® - High Mileage Fuel Treatment
    Lucas Oil®High Mileage Fuel Treatment (10977)
    0
    # mpn4706575043
    Universal High Mileage Fuel Treatment by Lucas Oil®. Volume: 5.25 oz. Quantity: 1 Piece. Lucas High Mileage Fuel Treatment is created specifically to restore lost power and performance in high-mileage vehicles. It cleans and lubricates...
    Clean fuel injectors and keeps them cleanReduces intake valve deposits and combustion chamber deposits
    $6.42
  • Lucas Oil® - Octane Booster
    Lucas Oil®Octane Booster (10725)
    1
    # mpn114429537
    Universal Octane Booster (10725) by Lucas Oil®. Volume: 2 oz. Quantity: 1 Piece. Lucas Octane Booster - A Real Octane Booster! Tested and proven to deliver three times more boost than most other brands. Lucas Octane Booster is a GENUINE...
    Safe for turbos, oxygen sensors and catalytic convertersSuitable for use in fuel injected and carbureted engines
    $2.63
  • Lucas Oil® - Octane Booster
    Lucas Oil®Octane Booster (10026)
    1
    # mpn114429503
    Universal Octane Booster (10026) by Lucas Oil®. Volume: 15 oz. Quantity: 1 Piece. Lucas Octane Booster - A Real Octane Booster! Tested and proven to deliver three times more boost than most other brands. Lucas Octane Booster is a...
    Safe for turbos, oxygen sensors and catalytic convertersSuitable for use in fuel injected and carbureted engines
    $8.51
  • Lucas Oil® - Safeguard™ Ethanol Fuel Conditioner with Stabilizers
    Lucas Oil®Safeguard™ Ethanol Fuel Conditioner with Stabilizers (10670)
    0
    # mpn114429481
    Universal Safeguard™ Ethanol Fuel Conditioner with Stabilizers (10670) by Lucas Oil®. Volume: 5.25 oz. Quantity: 1 Piece. Lucas Safeguard™ Ethanol Fuel Conditioner with Stabilizers was developed to specifically address issues...
    Cleans injectors, valve seats, combustion chambers and other critical fuel componentsStabilizes fuel and prevents varnish & gum formation in ethanol and gasoline
    $5.66
  • Lucas Oil® - Safeguard™ Ethanol Fuel Conditioner with Stabilizers
    Lucas Oil®Safeguard™ Ethanol Fuel Conditioner with Stabilizers (10576)
    0
    # mpn114429476
    Universal Safeguard™ Ethanol Fuel Conditioner with Stabilizers (10576) by Lucas Oil®. Volume: 16 oz. Quantity: 1 Piece. Lucas Safeguard™ Ethanol Fuel Conditioner with Stabilizers was developed to specifically address issues...
    Cleans injectors, valve seats, combustion chambers and other critical fuel componentsStabilizes fuel and prevents varnish & gum formation in ethanol and gasoline
    $10.49
  • Royal Purple® - Max Atomizer™ Synthetic 6 oz Fuel Injector Cleaner Bottle
    Royal Purple®Max Atomizer™ Synthetic 6 oz Fuel Injector Cleaner Bottle (18000)
    0
    # mpn4489373941
    Universal Max Atomizer™ Synthetic 6 oz Fuel Injector Cleaner Bottle by Royal Purple®. 1 Piece. 6 oz. Royal Purple's Max-Atomizer is a fully-synthetic, highly concentrated, high performance fuel injector cleaner. It is specially...
    Restores fuel economyStabilizes ethanol
    $5.19
  • Royal Purple® - Max-Boost™ 16 oz Octane Booster & Fuel System Stabilizer Bottle
    Royal Purple®Max-Boost™ 16 oz Octane Booster & Fuel System Stabilizer Bottle (11757)
    0
    # mpn4489373852
    Universal Max-Boost™ 16 oz Octane Booster & Fuel System Stabilizer Bottle by Royal Purple®. 1 Piece. 16 oz. Royal Purple's new Max-Boost is a high performance octane booster and fuel treatment for racing applications that increases...
    Reduces engine knocking and pingingRaises octane rating up to 30 points or 3 numbers
    $9.35
  • STA-BIL® - 360° Protection™ Fuel Stabilizer
    STA-BIL®360° Protection™ Fuel Stabilizer (22264)
    1
    # mpn126544858
    Universal 360° Protection™ Fuel Stabilizer (22264) by STA-BIL®. 10 fl oz. 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...
    Made with the finest materials to offer premium qualityUnique design to help you show off your personal style
    $8.17
  • STA-BIL® - Start Your Engines!™ Fuel System Revitalizer
    STA-BIL®Start Your Engines!™ Fuel System Revitalizer (21214)
    0
    # mpn4902137757
    Universal Start Your Engines!™ Fuel System Revitalizer (21214) by STA-BIL®. 2 fl oz. Start Your Engines! Fuel System Revitalizer is designed to ensure easy starting of 2 and 4 cycle motors, smooth rough idling and stalling, and helps...
    New can - Same great formulaAdditive ensures quick easy starts after extended storage, and ensures smooth idling and performance in season
    $9.97
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22206)
    0
    # mpn126544864
    Universal Storage Fuel Stabilizer (22206) by STA-BIL®. 10 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $6.90
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22214)
    0
    # mpn126544863
    Universal Storage Fuel Stabilizer (22214) by STA-BIL®. 32 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $13.17
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22208)
    0
    # mpn126544862
    Universal Storage Fuel Stabilizer (22208) by STA-BIL®. 8 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $5.94
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22207)
    0
    # mpn126544861
    Universal Storage Fuel Stabilizer (22207) by STA-BIL®. 16 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $9.95
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22213)
    0
    # mpn126544851
    Universal Storage Fuel Stabilizer (22213) by STA-BIL®. 128 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $56.42
  • STA-BIL® - Storage Fuel Stabilizer
    STA-BIL®Storage Fuel Stabilizer (22204)
    0
    # mpn126544849
    Universal Storage Fuel Stabilizer (22204) by STA-BIL®. 4 fl oz. For great performance and protection. YEAR ROUND! Whether you own a classic car, a boat, motorcycle, jet ski, mower, chain saw, line trimmer, or anything else that runs on...
    Keeps fresh fuel fresh for quick, easy starts after storageRemoves water from fuel to help prevent fuel separation
    $5.65
  • 104® - Octane Boost 16 oz
    104®Octane Boost 16 oz (10406)
    0
    # mpn126488264
    Universal Octane Boost by 104®. 16 oz. Add entire contents of bottle to gas tank and fill with fuel. One bottle treats up to 25 gallons. This product is distinguished by total quality assurance, unsurpassed by anybody else.
    Boosts Power!Get Better Gas Mileage
    $9.99
  • Bar's Leaks® - Rislone 16.9 Oz Gas Fuel System Treatment
    Bar's Leaks®Rislone 16.9 Oz Gas Fuel System Treatment (4700)
    0
    # mpn4495284752
    Universal Rislone 16.9 Oz Gas Fuel System Treatment by Bar's Leaks®. Most car owners aren't expert mechanics. When they notice a puddle underneath their vehicles, or when they turn the steering wheel and hear the telltale whine that...
    Precisely engineered to ensure ultimate efficiencyProudly made in the USA
    $11.86
  • Bar's Leaks® - Rislone 16.9 Oz Yellow Diesel Fuel System Treatment
    Bar's Leaks®Rislone 16.9 Oz Yellow Diesel Fuel System Treatment (4740)
    0
    # mpn4495284749
    Universal Rislone 16.9 Oz Yellow Diesel Fuel System Treatment by Bar's Leaks®. Most car owners aren't expert mechanics. When they notice a puddle underneath their vehicles, or when they turn the steering wheel and hear the telltale...
    Precisely engineered to ensure ultimate efficiencyProudly made in the USA
    $11.86
  • Bar's Leaks® - Rislone 6 Oz UCL Fuel Injector Cleaner
    Bar's Leaks®Rislone 6 Oz UCL Fuel Injector Cleaner (4701)
    0
    # mpn4495284764
    Universal Rislone 6 Oz UCL Fuel Injector Cleaner by Bar's Leaks®. Most car owners aren't expert mechanics. When they notice a puddle underneath their vehicles, or when they turn the steering wheel and hear the telltale whine that...
    Precisely engineered to ensure ultimate efficiencyProudly made in the USA
    $3.94
  • Blue Magic® - Turbo 108 Octane Boost
    Blue Magic®Turbo 108 Octane Boost (NA30)
    0
    # mpn4495977803
    Universal Turbo 108 Octane Boost (NA30) by Blue Magic®. 16 fl. oz. (473 ml) Bottle. Increases octane level and anti-knock effectiveness. Specially formulated to provide maximum engine performance, this fuel system additive from Blue...
    Designed to increase fuel's octane ratingMaximizes anti-knock effectiveness
    $10.53
  • CRC® - 1-Tank Power Renew
    CRC®1-Tank Power Renew (05815)
    0
    # mpn126543501
    Universal 1-Tank Power Renew by CRC®. 16 oz. A concentrated one-tank cleanup that delivers a powerful SHOCK to your dirty fuel system. Made with the maximum available chemistry it's the most powerful fuel system cleaner on the market....
    A concentrated one-tank cleanup that delivers a powerful SHOCK to your dirty fuel systemMade with the maximum available chemistry it's the most powerful fuel system cleaner on the market
    $19.25




Shop By Service Type

How has your Mercedes GLK been treating you lately? This crossover is built on the formidable C Class frame and suspension platform, and represents the epitome of luxury-class engineering. When you find that your high-end luxury vehicle isn't running properly, the fuel system and related sensors should always be suspected. When the fuel-delivery-system components start to fail, pressure in the system is reduced and the engine will start to stumble and burn more fuel, or fail to start entirely. Has your SUV been running rough? Perhaps it hasn't been starting as soon as you turn the key like it used to?

A part that often fails before all others is the fuel tank vent valve. Often this part gets plugged up with road debris. Aside from making the engine run poorly, you'll likely see a warning light on your dash indicating poor fuel tank pressure. This light signals either a malfunctioning gas cap or plugged vent valve. Genuine offers OE replacement parts for your fuel system including fuel tank vent valves and pressure sensors, fuel pumps and filters, and replacement gas caps. All parts from Genuine come with a full money-back guarantee and are made from Mercedes-approved materials.

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