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20 Best 2003 Jeep Liberty 3.7 Engine For Sale of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 2003 Jeep Liberty 3.7 Engine For Sale of 2023. Check our ranking below.

2,945 Reviews Scanned

SaleRank No. #1
FEL-PRO BS 40186 Rear Main Seal Set
  • Rear main bearing oil seal installation set
  • Application specific design to ensure a perfect fit
  • Meets or exceeds all original equipment specifications
  • Engineered and manufactured specifically for repair applications
  • Unsurpassed quality you can trust
Rank No. #2
ECOGARD XA5414 Premium Engine Air Filter Fits Jeep Liberty 3.7L 2002-2007, Grand Cherokee 3.7L 2005-2010, Grand Cherokee 4.7L 2005-2009, Commander 3.7L 2006-2010, Grand Cherokee 5.7L 2005-2010
  • COMPATIBLE with Jeep Liberty 3.7L 2002-2007, Grand Cherokee 3.7L 2005-2010, Grand Cherokee 4.7L 2005-2009, Commander 3.7L 2006-2010, Grand Cherokee 5.7L 2005-2010, Commander 4.7L 2006-2009, Commander 5.7L 2006-2010, Liberty 2.8L DIESEL 2005-2006
  • [cont.] Grand Cherokee 6.1L 2006-2010, Grand Cherokee 3.0L DIESEL 2007-2009
  • REPLACES ACDELCO A2941C, CHRYSLER 05018777 AA, 05018777 AB, 5018777 AA, 5018777 AB, FRAM CA8817, PUROLATOR A35414, WIX 42329
  • IMPROVE PERFORMANCE by changing your vehicle's air filter at least every 12,000 miles (or as recommended in your car owner's manual); to ensure your vehicle's engine has the clean and efficient air flow it needs for fast acceleration and power.
  • AVOID INCREASED ENGINE WEAR caused by dirty air intake filters that may allow damaging particles to get into the engine.
Rank No. #3
Dorman 902-3312 Engine Coolant Thermostat Housing Assembly Compatible with Select Models
  • Ideal replacement - this engine coolant thermostat housing assembly directly replaces the original water outlet on specified vehicle years, makes and models
  • Durable construction - this part is specifically designed to withstand extreme temperature changes and resist cracking and leaking
  • Cost-effective and reliable - offers original manufacturer quality at lower cost than getting replacement at dealer
  • Industry-leading design - professionally engineered by the aftermarket leader in replacement thermostat housing assemblies
  • Ensure fit - to make sure this part fits your exact vehicle, input your make, model and trim level into the garage tool
Rank No. #4
A-Premium Right Side Engine Valve Cover, with Valve Cover Gasket & Bolt, Compatible with Dodge Jeep 2002-2012 - V6 3.7L - Ram 1500, Dakota, Durango, Nitro, Liberty, Replace # 53021938AA 53021938AB
  • [Vehicle Fitment]: Compatible with Dodge Ram 1500 2004-2012; Dakota 2004-2010; Durango 2004-2009; Nitro 2007-2011; Fit For Jeep Liberty 2002-2012 --- V6 3.7L
  • [Package Detail]: 1 x Right Side Engine Valve Cover, 1 x Engine Valve Cover Gasket, A Set of Mounting Bolts
  • [Reference Part Number]: 53021938AA, 53021938AB, 53020995, 53021937AA, 53021937AB, 53021937AC, 53020996
  • [Perfect Solution]: This engine valve cover kit is best professional solution for above vehicle's the engine problem (such as oil leaks, engine bay smoking, burning oil smell, misfiring engine, etc), and restore PVC valve operation, also saves you hundreds of dollars from O/E part
  • [Customer Support]: 1 Year Unlimited-mileage Quality Guarantee; With being sturdy and brand-new, this valve covers and engine valve cover gasket kit is the ideal replacement. please get in touch with us at any time if the product has any quality issues, such as damage or isn't appropriate for your automobile.
Rank No. #5
LIMICAR MLS Cylinder Full Head Gasket Set with Head Bolts Compatible with 2002-2005 Liberty Dodge Ram 1500 2004-2005 Dodge Dakota Durango 2005 Grand Cherokee 3.7L Vin K
  • FIT FOR: 2002 2003 2004 2005 Liberty & Dodge Ram 1500; 2004 2005 Dodge Dakota Durango; 2005 Grand Cherokee 3.7L Vin K Full Head Gasket Set with Head Bolts
  • OE/INTERCHANGE PART NUMBER: HS26229PT, ES71129-1
  • SPECIFICS: LIMICAR Head Gasket prevents liquids and gases from escaping into adjacent cylinders and the surrounding oil and coolant galleries.The purpose is to seal the cylinders to ensure maximum compression and avoid leakage of coolant or engine oil into the cylinders.They are designed without a metal core, to allow engine builders to trim the gasket for exact fit on modified ports.
  • FUNCTION: LIMICAR Head Gasket Set with Head Bolts are designed to save money by giving the technician the exact gaskets needed for installing an already reconditioned or fully assembled head. LIMICAR give technicians not only the gaskets the project requires, but the very best technology available.
Rank No. #6
A-Premium Engine Oil Pan Sump with Drain Plug Compatible with Dodge Dakota 2004-2005, Durango 2004-2005, Nitro 2007-2012, Ram 1500 2002-2010, Jeep Liberty 2002-2012, Ram 1500 2011-2012, V6 3.7L
  • [Vehicle Fitment]: Compatible with Dodge Dakota 2004-2005 3.7L ✔ Durango 2004-2005 3.7L ✔ Nitro 2007-2012 3.7L ✔ Ram 1500 2002-2010 3.7L ✔ Fit For Jeep Liberty 2002-2012 3.7L ✔ Fit For Ram 1500 2011-2012 3.7L
  • [Reference Part Number]: 53021779AB, 53021779AC, 53021779AB, 264-249
  • [Ideal Replacement]: This oil pan is the replacement for above model's lubrication system, and may help you resolve those problems: ① lubricating oil leakage ② low oil level ③ overheating engine ④ excessive oil consumption !!!!
  • [Specification]: Condition: Brand New; Material: Steel; Surface Finish: Corrosion Resistance; Gasket Included: No; Drain Plug Included: Yes; Sump Style: Wet; Packaging Type: Box
  • [Customer Support]: 1 Year Unlimited-mileage Quality Guarantee. Being brand new and sturdy, this oil sump is the ideal replacement. Please get in touch with us at any time if the product has any quality issues, such as damage or isn't appropriate for your automobile.
SaleRank No. #7
SCITOO Timing Chain Kit fits for 2004 2010 TKMI037NG TK10210 for Dodge Dakota Durango Nitro Ram 1500 for Jeep Commander 3.7L
  • FITMENT - 2010 2011 2012 for Dodge Dakota 2004 2005 2006 2007 2008 2009 2010 for Dodge Durango 2004 2005 2006 2007 2008 2009 for Dodge Nitro 2007 2008 2009 2010 2011 for Dodge Ram 1500 2002 2003 2004 2005 2006 2007 2008 2009 2010 for Jeep Commander 2006 2007 2008 2009 2010 for Jeep Grand Cherokee 2005 2006 2007 2008 2009 2010 for Jeep Liberty 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011 2012 for Mitsubishi Raider 2006 2007 2008 2009 Ram 1500 2011 2012 Ram Dakota
  • PART NUMBER - TKMI037NG TK10210 TK5037NG 90393SC TS22393 TCS46022 53021295AA 53020680 TKMI037NG TK10210 TK5037NG 53021250AA
  • Product features - this timing parts are just what you need to keep your car in good running order. The timing parts that you will receive in this kit are high quality parts that the dealers and rebuilding shops use everyday
  • Warranty - one year warranty available for our this item. Accept return and refund to ensure your benefit. Please contact us firstly if you have any question about our product
  • Note - Please carefully check the year and model to ensure that the part fits your vehicle,which helps to avoid unnecessary hassles and return shipping costs
SaleRank No. #8
FEL-PRO SS 71041-1 Valve Stem Seal Set
  • RIGHT TYPE -- Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
  • QUALITY MATERIALS -- Each valve stem seal features materials based on the specific application for your vehicle repair
  • ENGINEERING EXPERTISE -- Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
  • INSTALLATION AID -- Installation tool included to protect inner lip of seal from damage during seal installation
  • COVERAGE -- Available for domestic and foreign nameplate vehicles
Rank No. #9
DNA Motoring OEM-RA-2481 OE Style Full Aluminum Core Direct Fit Radiator Compatible with 02-06 Liberty 3.7L, 20" W X 20" H X 1" D, 1-1/2" Inlet, 1-13/16" Outlet
  • Construction - Made of High Quality Full T-6061 Aluminum Construction Core; Light-weight, and High-heat Transferring Aluminum Features A Tube and Fin Design
  • High Performance - Improves Cooling Efficiency, Make Heat Dissipation More Efficient to Prevent Premature Engine Failure
  • Core Dimensions - 20" W X 20" H X 1" D; Inlet/Outlet Diameter - 1-1/2" , 1-13/16"
  • Fitment - Compatible with 02-06 Liberty 3.7L
  • 【Installation】- OEM Replacement for the Stock Unit; Lightweight Direct Bolt-On OEM Fitment or Replacement
Rank No. #10
MotoRad MO-120 Oil Filler Cap
  • Provides proper seal to ensure leak prevention
  • Stops engine blow by
  • High quality construction
  • Meets all OEM specifications
  • High quality components
Rank No. #11
FRAM Extra Guard CA8817 Replacement Engine Air Filter for Select Jeep Models, Provides Up to 12 Months or 12,000 Miles Filter Protection
  • VEHICLE APPLICATIONS: Jeep (2006-2010 Commander (5.7L & 3.7L); 2006-2009 Commander (4.7L); 2006-2010 Grand Cherokee (6.1L); 2005-2010 Grand Cherokee (5.7L & 3.7L); 2005-2009 Grand Cherokee (4.7L); 2007-2009 Grand Cherokee (3.0L); 2002-2007 Liberty (3.7L); 2005-2006 Liberty (2.8L))
  • DOUBLE MAXIMUM PROTECTION: FRAM automotive replacement engine filter provides 2x the protection compared to standard filters for up to 12,000 miles.
  • EASY INSTALLATION: A seamless DIY replacement that can be completed in minutes. Remove your old filter, replace with FRAM engine filter ensuring it is sealed around the perimeter, replace cover and fasten.
  • SMOOTHER HORSEPOWER PERFORMANCE: Extra Guard filter is designed to clean up exhaust so that the engine is less likely clogged by dirt. With a cleaner output, the engine is able to function efficiently leading to a smoother and higher horsepower.
  • EXPANSIVE AIRFLOW: With a fine filter media, Extra Guard captures various debris without hampering airflow. Filter attracts dirt like a magnet so that maximum amount of debris stay trapped to prevent entering within the engine.
Rank No. #12
IRONTREE AW7163 Professional Water Pump Kit with Gasket for Dodge (Dakota Durango Ram 1500 Nitro), Jeep (Commander Grand Cherokee Liberty), Chrysler Aspen, 3.7L V6 4.7L V8 Engine, OE Replacement
  • 【Premium Quality】Built to stringent OE specifications and strict quality control standards by the professional OEM manufacturer, 100% function and leakage tested for reliable, leak-free performance
  • 【Better Performance】Upgrade principal component parts, such as bearings (life), impellers (pumping water), mechanical seal kits (sealing) and housings (ruggedness), meet or exceed O.E. form, fit and function
  • 【Perfect Fit】Direct replacement for a proper fit, includes all necessary gaskets and seals needed for a trouble-free and accurate installation
  • 【Amazing Price】Factory Direct Water Pump. Our mission is to supply the best water pumps at the best prices. Don't be surprised by the lowest price!
  • 【Great Warranty】3-Year or 50000-Mile Warranty(please carefully check and confirm the detail fitment below in the description)
Rank No. #13
AUQDD AW7163 Professional Water Pump Kit With Gasket Fit For (Engine 3.7L V6;4.7L V8) Chrysler Aspen [ Dodge Dakota Durango Nitro Ram 1500 ] Jeep Commander Grand Cherokee Liberty/Mitsubishi Raider
  • Premium Quality : Built to stringent OE specifications and manufactured in ISO/TS16949 2009 certified facilities, each water pump is 100% OE compatibility-tested for perfect fit and 100% leakage tested for reliable, leak-free performance.
  • Better Performance : Upgrade principal component parts, such as bearings (life), impellers (pumping water), mechanical seal kits (sealing) and housings (ruggedness), meet or exceed O.E. form, fit and function.
  • Perfect Fit : The latest impeller upgrades engineered for maximum coolant flow keep cooling system in optimal running condition.Direct replacement for a proper fit, includes all necessary gaskets and seals needed for a trouble-free and accurate installation.
  • Cost-effective : We are a factory direct sales.Customers can spend a small amount of money and get high quality Brand new Engine Water Pump.
  • PLEASE NOTE : To ensure the correct fitment between the part and your vehicle,Before placing the order, please check your car model in the Amazon Fitment Filter System in the top left corner, In some cases, you need to match beyond year, make, model, and position, to see if there is any specific attribute or special notes like Engine, Sub-model, Date, or others in the Vehicle Fitment Details.
Rank No. #14
Purolator L20195 Premium Engine Protection Spin On Oil Filter
  • Up to 5,000 miles (or as specified by OE) of engine protection
  • 96.5% dirt removal power
  • Multi-fiber, high-density media
  • Anti-drainback valve protects against dry starts and oil leaks
  • Bypass valve and metal center tube allow for optimum oil flow
Rank No. #15
Db Electrical 410-48095 Starter Compatible With/Replacement For 3.7 3.7L Jeep Liberty 04 05 06 2004 2005 2006 / 56041641AF, 56041641AG
  • Spec: Unit Type: Starter, Voltage: 12, Rotation: CW, Teeth: 10, KW: 1.2, Starter Type: PMGR
  • Replaces OEM Numbers: ARROWHEAD: 410-48095, ARROWHEAD (OEM) (OLD): M0T92081, M0T92082, M1T86884, CARGO: 113642, CHRYSLER: 56041641AD, 56041641AF, 56041641AG, J & N: 410-48095, LESTER: 17882, MITSUBISHI: M0T92081, M0T92081ZC, M0T92082, M0T92082ZC, M1T86884, M1T86884ZC, REMY LIGHT DUTY: 17407, 17453
  • Compatible With/Replacement For: JEEP: LIBERTY 2003-2006
  • 1-year warranty protects you after your purchase. We're confident that our products will work flawlessly once installed in your vehicle. But in a rare case that it does not, we'll replace it anytime within one year of your order. If you have a problem, we will take every step to assist you, contact us for a replacement.
  • 100% New aftermarket Starter built to meet OEM specifications for Jeep
SaleRank No. #16
Gates 43263 Premium Engine Water Pump
  • Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump
  • Fits and performs exactly to OE specifications and requirements
  • Premium water pumps are designed to enhance the performance of the equivalent standard pump
  • Backed by a limited lifetime warranty
Rank No. #17
Vplus Set of 6 Ignition Coil Pack UF270 and Platinum Spark Plug 4504 PK20TT Compatible with Dodge Dakota Durango Nitro Ram 1500/Jeep Commander Grand Cherokee Liberty 3.7L V6 replace#UF297
  • [Replaces dealer part numbers]: Ignition Coil OE Number:‎UF270 SKIC038 C1231 5C1114 E232 E329 E419 52-2034 56028138 56028138AB 56028138AD 56028138AE 56028138AF 56028138BA IC243 UF-270 UF-297 UF-399; Spark Plug OE Number:‎4504 PK20TT.
  • [Suitable Vehicles]: Vplus UF270 Ignition Coils and 4504 Spark Plug Comob Compatible with Jeep 2006-2008 Commander 3.7L V6 || 2006-2007 Commander 4.7L V8 || 2003-2008 Grand Cherokee 3.7L V6 || 2003-2008 Liberty 3.7L V6 || Compatible with 2006-2008 Mitsubishi Raider 3.7L V6 || Compatible with Dodge 2004-2007 Dakota 3.7L V6 || 2004-2006 Durango 3.7L V6 || 2008 Nitro 3.7L V6 || 2002-2006 Ram 1500 3.7L V6.
  • [Superior Performance and Reliability]:Vplus Ignition Coils & Spark Plug Kits are engineered for original equipment and replacement applications. Every component either matches or improves on the OE design to ensure fast and easy installation with superior performance and reliability.Designed and manufactured to operate reliably under all operating conditions and throughout the entire engine speed range for peak engine performance.
  • [Vplus Ignition Coils & Spark Plug Solved Many Problem]:Reduces common ignition coil/spark plug issues such as; no/hard start, long crank time, misfires, lack of power, inconsistent transmission shifts, spark plug fouling, premature catalytic converter failure, poor fuel economy, check engine light illumination.
  • [Cautions ]:Please use Amazon's Your Garage feature above to see if this part is compatible with your vehicle.The moisture on the ignition coil can only be dried with a cloth, never baked with fire, otherwise it will damage the ignition coil. Do not ignite frequently, it is easy to make the ignition coil temperature rise rapidly, causing the internal insulation material melting, accelerating the ignition coil damage.
Rank No. #18
DNJ IG1105 Intake Gasket for 2002-2012 / Dodge, Jeep, Mitsubishi, Ram / 1500, Commander, Dakota, Durango, Grand Cherokee, Liberty, Nitro, Raider, Ram 1500/3.7L / SOHC / V6 / 12V / 226cid
  • THIS IS BRAND NEW: DNJ® Intake Manifold Gasket Set
  • FITS: 02-12 Jeep, Ram, Dodge, Mitsubishi 3.7L V6 SOHC Naturally Aspirated
  • FITMENT NOTES: Intake
  • DNJ Engine Components is a full line provider of Domestic & Japanese engine parts for cars and trucks.
  • We carefully selected DNJ Engine Components as the sole provider. DNJ has a 30+ year track record of quality, experience, and trust. It makes sense for us to carry a brand that would help us earn customer loyalty in the long run
Rank No. #19
Gates K060863 Micro-V Serpentine Drive Belt
  • Product Type :Auto Part
  • Package Dimensions :36.83 Cm L X 11.43 Cm W X 2.54 Cm H
  • Country Of Origin :China
  • Package Weight :0.48Lbs
Rank No. #20
OCPTY 12 Pcs Hydraulic Lifters, Engine Lash Adjuster Lifters Compatible with 2002-2012 for Dodge Jeep 3.7L V6
  • COMPATIBLE MODELS - Lifters fit for Dodge Dakota 2004-2010 3.7L, for Dodge Durango 2004-2009 3.7L, for Dodge Nitro 2007-2012 3.7L, etc.
  • PART NUMBERS - JB-2271, A-2271, JH1525(12), HT-2271, VL107
  • PRODUCT DETAILS - The hydraulic lifters contain a longer piston, which provides more load bearing surface and increases lifter longevity. In addition, The push rod seat is made of special powder metal ferroalloy after heat treatment, which has strength and durability.
  • HIGHLY PERFORMANCE - Reduced the noise and impact caused by spacing, Reduced wear, lower engine noise and longer reliability.
  • PLEASE NOTE - The most obvious symptom of hydraulic lifter failure is the noise it produces in the car engine. If oil change or flushing does not solve the problem, it may need to be replaced. Please check car make model trim engine, product appearance and part number to make sure this is the right part you need.

Last update on 2023-08-06 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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FAQ:

Q: What kind of engine does a Jeep Liberty have?

A: 3.7L PowerTech V6: This 3.7 Jeep engine for sale on eBay is the most common type of engine used in Jeep Liberty models. Due to the prevalence of this engine in the secondary market, it’s also referred to as 3.7.

Q: How much does a remanufactured engine cost for a Jeep Liberty?

A: Advance Auto Parts has 11 different Remanufactured Engine for your vehicle, ready for shipping or in-store pick up. The best part is, our Jeep Liberty Remanufactured Engine products start from as little as $2,837.00. When it comes to your Jeep Liberty, you want parts and products from only trusted brands.

Q: Can you swap in a Jeep Liberty engine?

A: While it’s true that on rare occasions you can swap a 3.7 Jeep liberty engine, it can be dangerous to do so due to emissions standards, engine weight, bracket mounts, and PCM diagnostics. Therefore, it’s advisable to use an original 3.7 Jeep Liberty engine to get the maximum efficiency and productivity for your Jeep Liberty.

Q: What kind of powertrain control module does Jeep Liberty have?

A: All the PowerTech engines in Jeep Liberty mainly uses two different powertrain control modules PCM, which are easily distinguished by the number of connectors on PCM. These PCMs are onboard computers that indicate warning signs if anything goes wrong.

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