2.0L I4 / 3.0L EcoDiesel / 3.8L V6 Engine Upgrades
Kentrol Light Bracket Pair: Jeep Wrangler TJ 1997-2006 w/ Polished Silver
Kentrol
Regular price
$45.13
$42.56
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Kentrol Mirror Relocation Bracket Pair: Jeep Wrangler TJ 2003-2006 w/ Polished Silver
Kentrol
Regular price
$73.48
$69.29
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Kentrol Gas Filler Neck - Polished Silver: Jeep Wrangler 1991 - 2006
Kentrol
Regular price
$62.98
$59.39
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Kentrol Footman Loop - Polished Silver: Jeep Wrangler 1991 - 2006
Kentrol
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$10.48
$9.89
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Kentrol Footman Loop - Powder Coat Black: Jeep Wrangler 1991 - 2026
Kentrol
Regular price
$24.13
$22.76
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Kentrol Footman Loop - Powder Coat Black: Jeep Gladiator / Wrangler 2007 - 2026
Kentrol
Regular price
$10.48
$9.89
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King Engine Bearings (Size +0.25mm) Connecting Rod Bearing Set: Dodge Ram 1500 / Jeep Commander / Grand Cherokee 3.6L V6, 3.7L V6, 3.9L V6 2002 - 2012
King Engine Bearings
$89.85
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King Engine Bearings (Size +0.50mm) Connecting Rod Bearing Set: Dodge Ram 1500 / Jeep Commander / Grand Cherokee 3.6L V6, 3.7L V6, 3.9L V6 2002 - 2012
King Engine Bearings
$100.85
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King Engine Bearings (Size +0.75mm) Connecting Rod Bearing Set: Dodge Ram 1500 / Jeep Commander / Grand Cherokee 3.6L V6, 3.7L V6, 3.9L V6 2002 - 2012
King Engine Bearings
$100.85
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King Engine Bearings (Size +1.0mm) Main Bearing Set: Dodge Ram 1500 / Jeep Commander / Grand Cherokee 3.6L V6, 3.7L V6, 3.9L V6 2002 - 2012
King Engine Bearings
$62.65
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Kleinn RSJL2 Remote Start (F&R): Jeep Gladiator/Wrangler 18-26 3.6L/3.0L EcoDiesel w/ Keyless Entry
Kleinn Air Horns
Regular price
$285.99
$249.99
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Kleinn Air Horns RSRAM71 Remote Start: Chrysler / Dodge / Jeep / Ram 2011 - 2026
Kleinn Air Horns
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$272.99
$239.99
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Liqui Moly Fully Synthetic Hypoid Gear Oil SAE 75W140: Fits All Chrysler / Dodge / Jeep / Ram 2020 - 2026
LIQUI MOLY
$299.94
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Liqui Moly Fully Synthetic Hypoid Gear Oil: Fits All Chrysler / Dodge / Jeep / Ram 2020 - 2026
LIQUI MOLY
$215.94
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Liqui Moly High Tech Diesel Motor Oil 5W-40: Fits Most Models (5L Case of 4)
LIQUI MOLY
$551.96
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Liqui Moly High Tech Motor Oil 5W-30: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25) (5L Bottle)
LIQUI MOLY
$105.85
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Liqui Moly High Tech Motor Oil 5W-30: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25) (5L Case of 4)
LIQUI MOLY
$519.96
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Liqui Moly High Tech Motor Oil 5W-40: Fits Most Jeep/Ram (20-23) (1L Bottle)
LIQUI MOLY
$22.31
- Unit price
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Liqui Moly High Tech Motor Oil 5W-40: Fits Most Jeep/Ram (20-23) (1L Case of 6)
LIQUI MOLY
$167.94
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Liqui Moly High Tech Motor Oil 5W-40: Fits Most Jeep/Ram (20-23) (5L Bottle)
LIQUI MOLY
$100.42
- Unit price
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Liqui Moly High Tech Motor Oil 5W-40: Fits Most Jeep/Ram (20-23) (5L Case of 4)
LIQUI MOLY
$495.96
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Liqui Moly Longtime High Tech Motor Oil 5W-30: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25) (1L Bottle)
LIQUI MOLY
$23.40
- Unit price
- /per
Liqui Moly Longtime High Tech Motor Oil 5W-30: Fits Most Jeep 6.4L/5.7L/3.6L/3.0L EcoDiesel/2.0L (20-25) (1L Case of 6)
LIQUI MOLY
$173.94
- Unit price
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Liqui Moly Molygen New Generation Motor Oil 5W-30: Fits Most Jeep/Ram (20-25) (1L Bottle)
LIQUI MOLY
$21.15
- Unit price
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Liqui Moly Molygen New Generation Motor Oil 5W-30: Fits Most Jeep/Ram (20-25) (1L Case of 6)
LIQUI MOLY
$161.94
- Unit price
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Liqui Moly Molygen New Generation Motor Oil 5W-30: Fits Most Jeep/Ram (20-25) (5L Bottle)
LIQUI MOLY
$98.14
- Unit price
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Liqui Moly Molygen New Generation Motor Oil 5W-30: Fits Most Jeep/Ram (20-25) (5L Case of 4)
LIQUI MOLY
$483.96
- Unit price
- /per
Liqui Moly Molygen New Generation Motor Oil 5W-40: Chrysler 300 10 3.5L/2.7L, Chrysler 300C 10 6.1L/5.7L (1L Bottle)
LIQUI MOLY
$21.07
- Unit price
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Liqui Moly Molygen New Generation Motor Oil 5W-40: Chrysler 300 10 3.5L/2.7L, Chrysler 300C 10 6.1L/5.7L (1L Case of 6)
LIQUI MOLY
$155.94
- Unit price
- /per
LIQUI MOLY Multipurpose Grease: Commander / Grand Cherokee / Wrangler 2.5L I4, 3.7L V6, 4.0L I6, 5.2L V8, 5.7L Hemi 1991 - 2007
LIQUI MOLY
$143.88
- Unit price
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Liqui Moly Special Tec AA Motor Oil 0W-20: Dodge / Jeep / Ram 3.0L Hurricane, 3.6L V6, 5.7L Hemi 2018 - 2026 (1L Bottle)
LIQUI MOLY
$15.26
- Unit price
- /per
Liqui Moly Special Tec AA Motor Oil 0W-20: Dodge / Jeep / Ram 3.0L Hurricane, 3.6L V6, 5.7L Hemi 2018 - 2026 (1L Case of 6)
LIQUI MOLY
$125.94
- Unit price
- /per
Liqui Moly Special Tec AA Motor Oil 0W-20: Dodge / Jeep / Ram 3.0L Hurricane, 3.6L V6, 5.7L Hemi 2018 - 2026 (5L Bottle)
LIQUI MOLY
$70.91
- Unit price
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Performance Upgrades for 2.0L I4, 3.0L EcoDiesel, and 3.8L V6 Engines
The 2.0L inline-4, 3.0L EcoDiesel, and 3.8L V6 engines each bring distinct capabilities to the table, from efficient daily driving to diesel torque and versatile V6 power. Targeted upgrades for these platforms can enhance fuel efficiency, increase power output, and improve overall engine durability to meet your performance and reliability goals.
How to Choose the Right Intake and Exhaust Upgrades for These Engines
Optimizing airflow is key to unlocking better performance and efficiency in the 2.0L I4, 3.0L EcoDiesel, and 3.8L V6 engines. Cold air intakes and throttle body enhancements improve combustion by delivering cooler, denser air, while exhaust upgrades reduce backpressure for smoother power delivery. Selecting parts designed specifically for each engine ensures proper fitment and maximum gains.
- Cold air intakes tailored for precise airflow and filtration
- Throttle body upgrades to improve throttle response and volume
- Exhaust components that balance flow with emissions compliance
- Diesel-specific exhaust options to handle higher exhaust gas temperatures
What Diesel-Specific Upgrades Boost the 3.0L EcoDiesel’s Torque and Reliability?
The 3.0L EcoDiesel engine benefits from upgrades that support its turbocharged diesel design, focusing on fuel system enhancements and turbocharger efficiency. Upgrading fuel injectors, high-pressure fuel pumps, and turbo components can improve torque delivery and throttle response while maintaining engine longevity under heavy loads.
Why Engine Management and Tuning Matter for These Engine Upgrades
Proper engine management and tuning are essential to maximize the benefits of hardware upgrades on the 2.0L I4, 3.0L EcoDiesel, and 3.8L V6 engines. Custom tuning optimizes air-fuel ratios, ignition timing, and boost control (for diesel), ensuring improved power, fuel economy, and reliability. Explore FastHemis’ selection of tuning solutions designed to complement your specific engine upgrades and driving needs.