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20 Best 02 Jeep Grand Cherokee 4.0 Engine of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 02 Jeep Grand Cherokee 4.0 Engine of 2023. Check our ranking below.

2,591 Reviews Scanned

Rank No. #1
DNJ PRK1123 Piston and Ring Kit For 1996-2006 Jeep Cherokee Grand Cherokee Wrangler 4.0L L6 OHV 12V Naturally Aspirated
  • THIS IS BRAND NEW: DNJ Piston and Ring Kit
  • Fits: 1996-2006 Jeep Cherokee Grand Cherokee Wrangler 4.0L L6 OHV 12V Naturally Aspirated
  • FITMENT NOTES: Piston Set x1 Piston Ring Set x1
  • 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. #2
DNJ CB1122 Cam Bearings for 1981-2006 / Dodge, Jeep/Cherokee, Comanche, Dakota, Grand Cherokee, Wagoneer, Wrangler / 2.5L, 4.0L / OHV / L4, L6 / 12V, 8V / 150cid, 153cid, 242cid, VIN S
  • THIS IS BRAND NEW: DNJ® Cam Bearings
  • FITS: 81-06 Jeep, Dodge / Wrangler, Grand Cherokee, Dakota, Cherokee, Comanche, Wagoneer, J10, CJ7, Grand Wagoneer 2.5L-4.2L L6, L4 OHV Naturally Aspirated
  • FITMENT NOTES: One Set Services Complete Engine
  • 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. #3
DNJ TC1122 Timing Cover Gasket for 1981-2006, Dodge, Jeep, Cherokee, Comanche, Dakota, Grand Cherokee, Wagoneer, Wrangler, 2.5L-4.2L, L6, L4, OHV, 12V, 8V, 150cid, 242cid
  • THIS IS BRAND NEW: DNJ® Timing Cover Gasket Set
  • FITS: 81-06 Jeep, Dodge / Wrangler, Grand Cherokee, Dakota, Cherokee, Comanche, Wagoneer, J10, CJ7, Grand Wagoneer 2.5L-4.2L L6, L4 OHV Naturally Aspirated
  • FITMENT NOTES: Front
  • 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. #4
DNJ MB1123.20 Main Bearings Set Oversize .020 in. (.50mm) for 91-06 Jeep Wrangler, Grand Cherokee, Cherokee, Comanche 4.0L L6 OHV Naturally Aspirated
  • THIS IS BRAND NEW: DNJ® Main Bearings Set Oversize .020 in. (.50mm)
  • FITS: 91-06 Jeep / Wrangler, Grand Cherokee, Cherokee, Comanche 4.0L L6 OHV Naturally Aspirated
  • FITMENT NOTES: One Set Services Complete Engine
  • 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. #5
INTAKE KAI PERFORMANCE SHORT RAM AIR INTAKE KIT with FILTER COVER FIT FOR 1997-2004 Jeep Cherokee, Grand Cherokee, Laredo L6 4.0L Engine (BLUE)
  • Fit: 1997-2004 JEEP CHEROKEE 4.0L I6 ENGINE
  • Fit: 1997-2004 JEEP GRAND CHEROKEE 4.0L I6 ENGINE
  • Washable and Reusable high performance Dry-flow air filter
  • It's the ultimate performance Air intake Kit with higher explosive horsepower output
  • The air intake kit can help your engine to draw more air resulting in better throttle response
Rank No. #6
OAW CR4340 Engine Water Pump for 99-04 Jeep Grand Cherokee & 00-06 Wrangler and TJ L6 4.0L
  • Brand New (Not Remanufactured) Parts
  • OE Original Fit and Performance
  • Gasket Included
  • One Year Warranty / 30 Days Return Policy
  • Interchangeable with GMB 120-4340 and Airtex AW7164
Rank No. #7
DNJ HGB1123 Cylinder Head Set with Head Bolt Kit For 1999-2003 for Jeep Cherokee 4.0L 242cid L6 OHV
  • THIS IS BRAND NEW: DNJ Cylinder Head Set with Head Bolt Kit
  • FITS: 1999-2003 for Jeep Cherokee 4.0L 242cid L6 OHV
  • FITMENT NOTES: HGS1123 X1 / HBK1123 X1
  • You are assured to receive a worldwide proven, quality part with OE quality fit and performance.
  • 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. #8
DNJ OP1122 Oil Pump for 1981-2006 / Dodge, Jeep/Cherokee, Comanche, Dakota, Grand Cherokee, Wagoneer, Wrangler / 2.5L, 4.0L / OHV / L4, L6 / 12V, 8V / 150cid, 153cid, 242cid / VIN P, VIN S
  • THIS IS BRAND NEW: DNJ® Oil Pump
  • FITS: 81-06 Jeep, Dodge / Wrangler, Grand Cherokee, Dakota, Cherokee, Comanche, Wagoneer, J10, CJ7, Grand Wagoneer 2.5L-4.2L L6, L4 OHV Naturally Aspirated
  • WARRANTY TYPE: 1 year or 12,000-mile DNJ® limited warranty.
  • 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
SaleRank No. #9
Design Engineering 010378 Fuel Rail and Injector Cover Kit for Jeep (1997-2004, 4.0L Engine)
  • Designed for 1997-2004 Jeep models with inline 6 motor
  • Reduces fuel rail and injector heat sink, reduces the chance of vapor lock, and keeps fuel cool
  • Easy to install kit includes one manifold heat shield, one fuel rail heat cover, size fuel injector covers, and 12 fuel injector O-rings
  • The heat shield is a glass fiber-backed heat barrier with thick aluminum skin
  • The fuel rail and injector covers are designed to reflect engine heat; the hook and loop design makes for easy installation
Rank No. #10
DNJ PR1100.40 Piston Ring Set Oversize .040 in. (1.00mm) For 93-07 Chrysler, Dodge, Mitsubishi 4.6L-4.7L V8 SOHC, DOHC Naturally Aspirated
  • THIS IS BRAND NEW: DNJ® Piston Ring Set Oversize .040 in. (1.00mm)
  • FITS: 93-07 Chrysler, Dodge, Mitsubishi 4.6L-4.7L V8 SOHC, DOHC Naturally Aspirated
  • FITMENT NOTES: Set Services Complete Engine, 1.5x1.5x3.0, w/o HI-OUTPUT, w/ HI-OUTPUT
  • 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. #11
100Pcs Nylon Engine Under Cover Push-Type Retainer Clips Engine Splash Shield Fender Liner Trunk Lid Trim with Bonus Fastener Remover Compatible with Toyota Lexus 90467-07201
  • 100PCS Push type retainer Clips + 1pcs Fastener Remover. Quality black nylon material, Head Diameter: 20mm, Stem Length: 10mm, Fits Into 7mm Hole
  • Compatible with Lexus Toyota 90467-07201
  • Under Cover Retainer, Lower Extension Clip, Engine Under Cover Push-Type Retainer, Rear Duct Clip, Wheelhouse Liner Clip, Trunk Side Trim Clip, Side Duct Clip, Storage Cover Retainer, Grille Clip, Bumper Cover Clip, Grille Retainer, Door Trim Panel Clip, Spoiler Clip, Sight Shield Clip
  • Compatible with Toyota: 4Runner, Avalon, Camry, Corolla, Corolla iM, Highlander, Matrix, RAV4, Sequoia, Solara, Tacoma, Tundra, Venza
  • Compatible with Lexus: CT200h, ES300, ES330, ES350, GS F, GS Turbo, GS200t, GS300, GS350, GX460, HS250h, IS F, IS200t, IS250, IS300, IS350, LS460, LS600h, RC200t, RC300, RC350, RX350, RX450h
SaleRank No. #12
ECOGARD XA4727 Premium Engine Air Filter Fits Nissan Frontier 4.0L 2005-2019, Titan 5.6L 2004-2015, Pathfinder 4.0L 2005-2012, Xterra 4.0L 2005-2015, Armada 5.6L 2005-2015, NV2500 4.0L 2012-2020
  • COMPATIBLE with Nissan Frontier 4.0L 2005-2019, Titan 5.6L 2004-2015, Pathfinder 4.0L 2005-2012, Xterra 4.0L 2005-2015, Armada 5.6L 2005-2015, NV2500 4.0L 2012-2020, NV1500 4.0L 2012-2020, NV3500 5.6L 2012-2017, NV2500 5.6L 2012-2017
  • [cont.] Pathfinder 5.6L 2008-2012 | Jeep Grand Cherokee 4.0L 1993-2004, Grand Cherokee 4.7L 1999-2004, Grand Cherokee 5.2L 1993-1998, Grand Cherokee 5.9L 1998, Grand Wagoneer 5.2L 1993 | Infiniti QX56 5.6L 2004-2010 | Suzuki Equator 4.0L 2009-2012
  • DOES NOT fit the 2002-2004 Jeep Grand Cherokee high output. Use ECOGARD XA5488 for the high output engine.
  • REPLACES ACDELCO A1267C, CHRYSLER 053007386, 53007386, 53007386 AA, FRAM CA7440, NISSAN 16546-75000, 16546-7S000, AF54M-7S00JNW, PUROLATOR A44727, SUZUKI 13780-82Z10, WIX 46213
  • 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.
SaleRank No. #13
WRANGLER CHEROKEE GRAND CHEROKEE 4.0L 4.0 ENGINE OIL DIPSTICK DIP STICK MOPAR OE
  • Fits: 1997-2006 Jeep Wrangler With 4.0L Engine,1999-2004 Jeep Grand Cherokee With 4.0L Engine,1987-2001 Jeep Cherokee With 4.0L Engine,2002-2006 Jeep TJ 4.0L -cc L6 GAS FI VIN S U/KHP OHV Naturally Aspirated,2000-2006 Jeep Wrangler 4.0L -cc L6 GAS FI VIN S U/KHP OHV Naturally Aspirated,2000-2004 Jeep Grand Cherokee 4.0L -cc L6 GAS FI VIN S U/KHP OHV Naturally Aspirated,2000-2001 Jeep Cherokee 4.0L -cc L6 GAS FI VIN S U/KHP OHV Naturally Aspirated
  • Genuine Mopar Engine Oil Dipstick
Rank No. #14
BLAU GRUN 4 Pin 12V 30A Relay Multi-Purpose Automotive Relay Heavy Duty Standard Relay for Car Motor, Auto Universal Replacement Accessories
  • [Reliable Quality] The black shell is made of nylon material, which is electrical insulation, and the pin is made of brass, which can withstand cold and hot condition. Very durable and sturdy in use, no deformation and rust, perfectly made for long-term use.
  • [Specification] The size is 1.41 x 0.94 x 0.63 inch/ 3.6 x 2.4 x 1.6 cm approximately. Our 30A 12V relay can be used to control the circuits of components with high amperage loads on vehicle, such as headlights, fuel pumps and cooling fans.
  • [Easy to Use] Our motor relayis suitable for normal antomobile to use, simple operation, you only need to connect the relay and wire, no need other tools, very convenient and easy to use and replace, allow components work normally.
  • [Application] Our product can be applied to car tail light, engine compartment, electric cooling fans, electric water pumps, electric fuel pumps, shaved door handles solenoids, trunk solenoids and more equipment.
  • [Customer Service] You will receive 4 pieces 12V 30A 5 pin relays. We offer 12-month warranty for every order, you can buy with confidence. If you have any questions and concerns, please feel free to let us know, our team will respond asap!
Rank No. #15
NewYall Engine Coolant Temperature Temp Sensor
  • For Chrysler 300M 1999-2000; For Aspen 2007; For Cirrus 1995-2000; For Concorde 1998-2000; For Grand Voyager 2000; For Lhs 1999-2000; For Neon 2000-2002; For Sebring 1997-2000; For Town&Country 1998-2000; For Voyager 2000
  • For Dodge Avenger 1997-2000; For Caravan 1997-2000; For Dakota 1997-2008; For Durango 2000-2007; For Grand Caravan 1997-2000; For Intrepid 1998-2000; For Neon 2000-2005; For Nitro 2007; For Ram 1500 Pickup 2002-2007; For Ram 3500 Pickup 2003; For Stratus 1997-2000; For SX 2 2003-2005
  • For Jeep Cherokee 1997-2001; For Commander 2006-2007; For Grand Cherokee 1997-2007; For Liberty 2002-2007; For Wrangler 1997-2006
  • For Mitsubishi Eclipse 1997-1999; For Raider 2006-2007
  • For Plymouth Breeze 1997-2000; For Grand Voyager 1997-2000; For Neon 2000-2001; For Prowler 1999-2000; For Voyager 1997-2000
Rank No. #16
35Pcs Engine Under Cover Splash Shield Body Bolts Screws, Bumper Clips Extruded U-Nuts Kit Compatible with Nissan 350z 370z Infiniti G35 G37 EX35 FX35 FX45
  • Includes - 15pcs bolts screws; 10pcs U units; 10pcs bumper clips
  • High Quality - Resist strong impact and high pressure wear resistance.
  • The bumper clips widely used for clips of trim panel,door trim,door panel,bumper,air intake,fender,engine cover and splash shield retainers repacement
  • Compatible with Infiniti 2003-2008 G35 Sedan, 2003-2007 G35 Coupe,2008-2014 G37 & G37X,2003-2008 FX35 & FX45,2008-2012 EX35; Compatible with Nissan 2009-2014 370Z,2003-2009 350Z.
  • Simple to install without complicated installation steps. It is definitely cheaper than going to the auto parts store !
SaleRank No. #17
Gates 42293 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. #18
2Pcs Inline Spark Plug Tester, Small Motor Vehicle Engine Ignition, Suitable for Automobile, Motorcycle, Lawn Mower Internal and External Engines
  • 【High Quality Material】This product adopts high quality electroplating shaft, rust and corrosion resistance. Rubber protective sheath, high temperature resistant wire, well insulated, tightly bonded to connector. The lamp shell is made of environment-friendly acetate fiber plastic, which has no impact on the low temperature environment.
  • 【Quick Problem Diagnosis】The Spark tester is an excellent tool for quickly and easily diagnosing ignition and finding engine problems and defects. Can also check spark plug connections, contact points, cables and other bad problems.
  • 【Easy to use】The product through the spark plug engine ignition tester indicator light display, determine which cylinder is causing the problem, and trace to the determined cause. Remove the spark plug wire after turning off the engine. Attach a black connector to the spark plug and insert the metal end of the tester into the spark plug wire. After starting the engine, if the ignition circuit has been completed, the bulb will flash.
  • 【Wide Application】Spark plug tester is suitable for all internal and external combustion engines, like cars, trucks, motorcycles, lawn mowers, snow blowers, trimmers, generators and so on can be used. It's a must-have item in personal and auto stores.
  • 【Premium Service】Our spark plug ignition tester can quickly and easily diagnose ignition, check for engine problems and rule out defective cables and contacts, etc. If there is any problem with our products, please contact us immediately and we will try our best to solve the problem for you.
Rank No. #19
FEL-PRO HS 26211 PT Head Gasket Set
  • PROPRIETARY COATING -- Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
  • SUPERIOR SEAL -- Precise embossed sealing beads at all vital areas to eliminate leak paths
  • MULTI-LAYERED STEEL CONSTRUCTION -- Multiple layers of stainless steel maintain sealing stress and accommodate head lift
  • UNIQUE COMBUSTION SEAL -- Accommodates high cylinder pressures and head movement encountered with engines
  • DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Rank No. #20
Vincos Cylinder Head Gasket Set with Head Bolts HS9076PT-4 ES71102 Compatible with Cherokee 99-01 Grand Cherokee 1999 2000 2001 2002 2003 TJ/Wrangler 00 01 02 03
  • ✔ 【 SEALED WELL】It securely seals the gasket set so that oil leaks will be prevented each time it pools lubricant oil as it goes to the cylinder head's drain back opening. Aside from oil, this gasket also helps prevent the entry of other harmful materials to the valve train.
  • ✔ 【HIGHLY DURABLE】It is highly durable and less prone to breakage. to provide exceptional service life and reliability.【NOTE】The attachment to the gasket set must be just right-not too tight and not too loose. Any of these two conditions can ruin the gasket's efficiency; consequently, the valve cover itself.
  • ✔ 【WITHSTAND HARSH CONDITIONS】Advanced manufacturing technology ensures durability and optimum operation in higher or lower temperatures.
  • ✔ 【PROFESSIONAL CUSTOMER SERVICE】Vincos has the professional production technology.We inspected every product before sending out,to ensure you have the best quality product,and the best value.If you have any problem please contact us.For more effectively helpness, please let us know your car make model and show the issue by pictures .We would take highly attention of your opinions and demands,to improve our products and service for you.Enjoy your shopping time.
  • 【Interchange Part Number】HS9076PT-4, ES71102 HS8-10440-4, HB10440【Include】Graphite head gasket;Intake manifold gasket;Exhaust manifold gasket;Valve cover gasket

Last update on 2023-08-18 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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  3. Specifications: How powerful they are can be measured.
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  7. Product Quality: You don’t always get what you pay for with an 02 Jeep Grand Cherokee 4.0 Engine, sometimes less, and sometimes more.
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