NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6
NEW Set 6 Upgrade FUEL INJECTOR for 2002-2003 Jeep Liberty Dodge 3.7L V6 is a brand-new, six-piece injector kit priced at $37.49, designed to replace the original part number 0280155972. Ideal for owners seeking reliable fuel delivery and restored performance on their 3.7-liter V6 engines.
● In stock
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Key features
- New O-rings included for a leak-free seal.
- Six brand-new fuel injectors matching OEM part number 0280155972.
- Direct-fit design – no modifications required.
- Fits 2002-2003 Jeep Liberty and Dodge Ram 1500 3.7L V6.
- Improves fuel atomization for smoother engine operation.
- Cost-effective alternative to premium aftermarket kits.
Pros
- +Restores original fuel delivery performance.
- +Includes fresh O-rings, reducing installation hassle.
- +Competitive price for a full six-injector set.
- +OEM-spec flow rate ensures reliable engine response.
- +Easy installation with standard tools.
Cons
- −No extended warranty compared to premium brands.
- −Requires basic mechanical skill for installation.
- −Limited to specific 2002-2003 model years.
- −Does not include a fuel rail or additional accessories.
About NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6
What is NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6?
The NEW Set 6 Upgrade Fuel Injector is a complete kit of six brand-new fuel injectors designed to replace the original injectors on 2002-2003 Jeep Liberty and Dodge Ram 1500 models equipped with the 3.7-liter V6 engine. Each injector matches the OEM part number 0280155972 and comes with fresh O-rings, delivering a direct-fit solution that restores factory-grade fuel delivery without the need for additional modifications.
Fuel injectors are critical for delivering precise amounts of gasoline into each cylinder at the correct timing. Over time, seals can wear, spray patterns can degrade, and the engine may suffer from misfires, reduced power, and higher emissions. Replacing all six injectors ensures balanced fuel distribution and restores the engine’s designed performance envelope.
Key features
- OEM-matched part number — identical to original 0280155972.
- Six new injectors — complete set for full engine replacement.
- Included O-rings — ensures leak-free sealing on installation.
- Direct-fit design — bolts into existing fuel rail, no extra parts required.
- Improved atomization — promotes smoother combustion and better throttle response.
- Cost-effective pricing — priced at $37.49 for a full six-injector kit.
Who is NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6 for?
This kit is aimed at owners of the specified Jeep Liberty and Dodge Ram 1500 models who are experiencing symptoms such as rough idle, reduced power, or poor fuel economy due to aging or failed injectors. It also serves independent mechanics and DIY enthusiasts who prefer a new-part solution over remanufactured alternatives, and who have the basic tools and knowledge to perform a fuel-system swap.
How does NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6 compare?
Compared with remanufactured injector kits, this new set offers exact OEM specifications, fresh sealing components, and a lower price point, though it does not carry the extended warranty that premium brands may provide. When measured against dealer-installed replacements, the cost savings are significant, while performance remains on par with the factory-installed parts.
Installation typically requires disconnecting the battery, relieving fuel pressure, removing the old injectors, and swapping in the new units with the supplied O-rings. With a torque wrench and basic hand tools, most DIYers can complete the job in under two hours, saving labor costs and getting the vehicle back on the road quickly.
Best use cases
- →Replacing worn injectors after high-mileage service.
- →Restoring power after a fuel-system cleaning.
- →Upgrading from a faulty OEM injector set.
- →Preparing a Jeep Liberty for off-road performance.
- →Fixing rough idle caused by injector leakage.
Is NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6 right for you?
Buy this injector set if you own a 2002-2003 Jeep Liberty or Dodge Ram 1500 with the 3.7-liter V6 and need a reliable replacement. Installation requires basic hand tools and moderate mechanical skill; a service manual is helpful. Compared to remanufactured kits, this new set offers OEM-grade performance at a lower price, though it lacks the warranty of premium brands.
How it compares: Compared with aftermarket remanufactured injectors, this new set matches original specifications, includes fresh O-rings, and costs less than premium branded kits, though it may not carry an extended warranty. It provides the same flow rate as the factory part, ensuring consistent engine performance, while saving you up to 30% versus dealer-installed replacements.
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What does the NEW Set 6 Upgrade Fuel Injector replace?
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It replaces the original fuel injectors (part number 0280155972) on 2002-2003 Jeep Liberty and Dodge Ram 1500 models equipped with the 3.7-liter V6 engine. The kit includes six new injectors and fresh O-rings for a complete replacement, ensuring proper sealing and optimal performance.
Does this injector set improve fuel economy?
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Yes, by delivering a precise fuel spray pattern, the new injectors restore the engine’s designed air-fuel ratio, which can improve combustion efficiency. Owners often notice modest gains in miles per gallon, especially after the vehicle has suffered from clogged or worn injectors.
How easy is installation of the six-injector kit?
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Installation is straightforward for anyone with basic mechanical experience. The injectors bolt directly into the existing fuel rail, and the included O-rings seal each connection. Most users complete the swap in 1-2 hours using standard hand tools and a torque wrench.
Is this set compatible with other 3.7L V6 models?
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The kit is engineered specifically for the 2002-2003 Jeep Liberty and Dodge Ram 1500 3.7-liter V6. While other vehicles may share the same engine, variations in fuel rail design or mounting brackets can prevent a direct fit, so verify compatibility before purchase.
Can I use this injector set on a diesel engine?
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No. These injectors are designed for gasoline-powered 3.7-liter V6 engines and have spray characteristics unsuitable for diesel combustion. Installing them on a diesel vehicle would cause poor performance and potential engine damage. Always match injector type to the engine’s fuel system.
How much does NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6 cost?
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NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6 is $37.49 at Lab Work Auto. Prices may change — click through to Lab Work Auto for the latest.
Is NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6 in stock at Lab Work Auto?
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Yes, NEW Set 6 Upgrade FUEL INJECTOR For 2002-2003 JEEP Liberty DODGE 3.7L V6 is currently in stock at Lab Work Auto.
Specifications
- SKU
- F8-011881