Choosing the best fuel injectors for your Jeep 4.0 is key to smooth engine performance. Quality injectors improve fuel delivery and engine efficiency.
Fuel injectors control how much fuel enters your engine’s cylinders. Good injectors help your Jeep run cleaner and stronger. Older or worn injectors can cause poor fuel economy, rough idling, or engine misfires. This guide covers top fuel injector options for Jeep 4.
0 engines from various years. Each product fits specific Jeep models like Cherokee, Wrangler, and Grand Cherokee. You will find details on injector hole count, compatibility, and part numbers. Whether your Jeep is from the late 80s or early 2000s, the right fuel injectors make a difference. This introduction will help you pick reliable injectors that match your Jeep’s needs.
Fuel Injector 4 Holes 6pcs

Ideal for owners of 1999-2004 Jeep Cherokee, Grand Cherokee, Wrangler 4.0L, and Dodge Ram 1500, 2500, 3500 5.2L models, the Fuel Injector 4 Holes 6Pcs by Gledewen is perfect for those seeking a reliable and efficient replacement part to restore or enhance their vehicle’s fuel delivery system. If you want to improve engine performance, fuel efficiency, and reduce emissions, this set is a smart investment.
Pros:
- Compatible with multiple vehicle models, including Jeep and Dodge Ram series
- High-quality construction by Gledewen ensuring durability and longevity
- Precision-engineered with 4 holes for optimal fuel atomization
- Dimensions (3.15 x 3.15 x 5.9 inches) allow for easy fit and installation
- Comes in a set of 6 pieces, perfect for complete replacement needs
Cons:
- Limited to specific engine models, not universal for all vehicles
- Installation may require professional assistance for some users
The Fuel Injector 4 Holes 6Pcs is designed to deliver precise fuel flow to your engine, which directly contributes to smoother combustion and better throttle response. With its optimized 4-hole design, it enhances fuel atomization for improved combustion efficiency, resulting in better fuel economy and reduced emissions. This makes it an excellent choice for drivers looking to maintain or restore their vehicle’s original performance levels.
Crafted by Gledewen, a trusted manufacturer, these injectors boast sturdy construction and exact specifications matching OEM standards, ensuring compatibility and reliable operation. The included six-piece set means you can replace all injectors simultaneously, minimizing the risk of uneven wear or performance issues. Overall, this fuel injector set offers a balanced mix of durability, efficiency, and value for Jeep and Dodge Ram owners aiming for optimal engine functionality.
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Yzhidianf High Performance Fuel Injectors

The YZHIDIANF High Performance Fuel Injectors 4.0L are ideal for vehicle owners looking to replace or upgrade the fuel injectors in their Jeep Cherokee (1999-2001), Wrangler (1999-2004), or Grand Cherokee (1999-2004). These injectors are perfect for those who demand improved engine performance, reliability, and fuel efficiency by ensuring optimal fuel delivery. Mechanics, off-road enthusiasts, and anyone maintaining older Jeep models will find this set of six fuel injectors highly beneficial.
Pros:
- High compatibility with multiple Jeep models from 1999 to 2004.
- Set of six injectors provides a full replacement for a 4.0L engine.
- Precision-engineered to match OE part number 0280156161 for seamless installation.
- Compact dimensions (Height: 0.78 inches, Width: 4.15 inches, Length: 1.57 inches) ensuring easy fit.
- Lightweight design (0.22 pounds) reduces added engine weight.
Cons:
- Limited to specific Jeep models and years, not universal.
- Requires professional installation for optimal performance.
- No additional accessories or installation tools included in the set.
The YZHIDIANF High Performance Fuel Injectors are crafted with precision to ensure consistent fuel atomization, which leads to better combustion efficiency. This results in smoother engine operation, improved throttle response, and reduced emissions. Their direct compatibility with the original equipment manufacturer (OEM) part number guarantees a hassle-free replacement process, saving time and effort for users.
Furthermore, these injectors help maintain the longevity of the engine by delivering the correct amount of fuel, preventing issues such as flooding or lean running conditions. The high-quality materials used in manufacturing provide durability and resistance to wear, making them a reliable choice for Jeep owners seeking to maintain or enhance their vehicle’s performance over time.
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Fuel Injector 0280155784 Compatible With Jeep Cherokee Grand Cherokee Wrangler Dodge Ram 1500 2500 3500

The Fuel Injectors 4 Holes, 0280155784 are ideal for vehicle owners and mechanics who need reliable and efficient fuel injectors compatible with Jeep Cherokee, Grand Cherokee, Wrangler 4.0L models, as well as Dodge Ram 1500, 2500, and 3500 5.2L trucks from 1999 to 2004. If you are looking to improve your engine’s fuel delivery system for better performance and fuel efficiency, this set of six injectors by gohantee is a perfect choice.
Pros:
- Compatible with a wide range of popular Jeep and Dodge models from 1999-2004
- Set includes 6 pieces, ensuring a full replacement for all cylinders
- Four-hole design enhances fuel atomization and combustion efficiency
- Manufactured by gohantee, known for quality automotive parts
- Easy installation to restore engine performance and reduce emissions
Cons:
- Compatibility limited to specific engine models and years
- May require professional installation for best results
These Fuel Injectors 4 Holes, 0280155784 offer advanced fuel injection technology with their four-hole design, ensuring better fuel atomization. This leads to improved combustion, which enhances engine power output and fuel economy. For users, this means smoother acceleration and reduced fuel consumption, making your vehicle more efficient on the road.
Additionally, the injectors are designed to fit perfectly with Jeep Cherokee, Grand Cherokee, Wrangler 4.0L and Dodge Ram 5.2L engines from the specified years, guaranteeing compatibility. The set of six injectors allows for complete replacement, which is essential to maintain balanced fuel delivery across all cylinders, resulting in reduced emissions and a longer engine lifespan.
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Yzhidianf Upgraded Fuel Injectors 0280155784

The YZHIDIANF Upgraded Fuel Injectors 0280155784 are ideal for vehicle owners and mechanics who need reliable replacement parts for specific Jeep and Dodge models, including the Jeep Cherokee, Wrangler, Grand Cherokee 4.0L (1999-2004) and Dodge Ram 1500, 2500, Van 3500 Van 5.2L (2000-2003). If you are looking to restore optimal engine performance or improve fuel efficiency in these vehicles, these fuel injectors are a perfect choice.
Pros:
- High compatibility with multiple Jeep and Dodge models ensuring a perfect fit.
- Upgraded design for enhanced fuel delivery and engine performance.
- Comes in a set of 6 pieces, providing a complete replacement solution.
- Compact dimensions (Height: 2.56 inches, Width: 2.28 inches, Length: 5.59 inches) allow for easy installation.
- Manufactured by YZHIDIANF, a trusted brand known for quality automotive parts.
Cons:
- Limited to specific engine types and vehicle models, not universal.
- Installation may require professional assistance for some users.
The YZHIDIANF Upgraded Fuel Injectors are engineered to optimize fuel atomization, which results in smoother engine operation and improved fuel combustion. This upgrade translates to better fuel efficiency and a noticeable reduction in engine misfires or rough idling. For vehicles like the Jeep Cherokee and Dodge Ram series, maintaining precise fuel injection is crucial for sustaining engine longevity and performance, making these injectors a valuable replacement component.
Designed with durability and performance in mind, these fuel injectors feature precise manufacturing dimensions, ensuring a seamless fit in compatible vehicles. The set of six injectors supports a comprehensive replacement, reducing the need for frequent part purchases. Additionally, the injectors contribute to lower emissions and cleaner exhaust, aligning with environmental standards and enhancing the driving experience. Overall, the YZHIDIANF Upgraded Fuel Injectors offer a dependable and efficient solution for those seeking to maintain or restore their vehicle’s fuel system performance.
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Xlntaps 4 Holes Fuel Injectors

The XLNTAPS 4 Holes Fuel Injectors are ideal for Jeep owners seeking reliable replacement parts for models such as the Wrangler (1991-1998), Comanche (1987-1992), Cherokee (1989-1998), and Grand Cherokee (1993-1998) with a V6 4.0L engine. If you want to maintain optimal engine performance and fuel efficiency, these fuel injectors are tailored for you, especially given their compatibility with OEM numbers 0280155710 and 0280155703.
Pros:
- Precise fuel delivery with 4 holes for improved atomization.
- OEM compatible, ensuring perfect fit and reliable performance.
- Durable construction from trusted XLNTAPS brand.
- Compact dimensions (1.26″ H x 3.11″ W x 0.84″ L) for easy installation.
- Bright yellow color for easy identification during maintenance.
Cons:
- Limited to specific Jeep models and engine type.
- Requires professional installation for best results.
These XLNTAPS fuel injectors feature a 4-hole design, which enhances fuel atomization, leading to a more efficient combustion process. This results in smoother engine operation, improved throttle response, and better mileage. Their exact OEM compatibility means they fit seamlessly into the designated Jeep models without modifications, reducing the risk of installation errors or engine issues. The compact size allows them to fit neatly into the engine bay, ensuring they do not interfere with other components.
Additionally, the injectors are manufactured by XLNTAPS, a brand known for quality automotive parts, providing users with peace of mind regarding durability and performance. The bright yellow color aids mechanics and DIY enthusiasts in quickly identifying these components during servicing or replacements. Overall, these fuel injectors offer a cost-effective way to restore and enhance your Jeep’s engine efficiency and reliability.
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Trq Fuel Injector Set

The TRQ Fuel Injector Set is ideal for vehicle owners who drive a 1996-1998 Jeep Cherokee, Grand Cherokee, or 1997-1998 Wrangler and are seeking a reliable replacement part to maintain or improve their engine’s performance. If you want to ensure efficient fuel delivery and optimal engine function, this set is designed specifically for your vehicle model and is perfect for mechanics, DIY enthusiasts, or Jeep owners looking for quality aftermarket fuel injectors.
Pros:
- Compatible specifically with 1996-1998 Jeep Cherokee, Grand Cherokee, and 1997-1998 Wrangler models
- Manufactured by TRQ, a trusted brand known for quality auto parts
- Precision-engineered to ensure optimal fuel atomization and delivery
- Dimensions (Height: 4.0 inches, Width: 10.0 inches, Length: 7.0 inches) fit perfectly for easy installation
- Improves engine efficiency and reduces emissions
Cons:
- Limited to specific Jeep models and years, not universal
- May require professional installation for those unfamiliar with fuel systems
The TRQ Fuel Injector Set boasts precise compatibility with select Jeep models, ensuring a seamless fit and reliable performance. Its design enhances fuel atomization, which leads to better combustion efficiency and smoother engine operation. With dimensions tailored for easy replacement, the injectors minimize installation hassle while maintaining the integrity of your vehicle’s fuel system.
By upgrading to this set, users benefit from improved fuel economy and reduced exhaust emissions, contributing to a cleaner environment and lower operating costs. Moreover, the trusted TRQ brand guarantees durability and consistent performance, making it a smart choice for Jeep owners aiming to maintain their vehicle’s power and reliability over time.
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Yzhidianf Upgraded Fuel Injectors 0280155710

The YZHIDIANF Upgraded Fuel Injectors 0280155710 are ideal for Jeep owners who want to improve their vehicle’s fuel efficiency and performance. Specifically designed for models like the Jeep Wrangler, Cherokee, Grand Cherokee, and Comanche 4.0L from 1987 to 1998, these fuel injectors are perfect for those looking to replace worn-out parts with reliable, high-quality components that ensure optimal engine function. If you seek enhanced fuel delivery and smoother engine operation, this product is tailored for you.
Pros:
- Compatible with multiple Jeep models from 1987-1998, ensuring wide usability.
- Comes in a set of 6 pieces, providing a complete replacement for all cylinders.
- Upgraded design improves fuel atomization and engine efficiency.
- Manufactured by YZHIDIANF, guaranteeing brand reliability and quality.
- Compact dimensions (Height: 5.63 inches, Width: 2.72 inches, Length: 2.80 inches) allow easy installation.
Cons:
- Limited compatibility outside of specified Jeep 4.0L models and years.
- May require professional installation for users unfamiliar with fuel injectors.
- Color coding (0280155710) may confuse some buyers without proper vehicle matching.
The YZHIDIANF Upgraded Fuel Injectors boast an advanced design that ensures better fuel delivery and atomization, which contributes to improved engine responsiveness and smoother acceleration. By fitting precisely to the specified Jeep models, they maintain the integrity of the engine’s original performance while reducing emissions and fuel consumption. This upgrade is especially beneficial for those experiencing rough idling or decreased fuel economy due to aging injectors.
Additionally, the set of six injectors covers all cylinders, offering a balanced and uniform fuel supply that enhances overall engine efficiency. The injectors’ durable construction from the reputable YZHIDIANF brand ensures longevity and resistance to common wear issues. This makes them a cost-effective solution for Jeep enthusiasts aiming to restore or boost their vehicle’s power and reliability without frequent replacements.
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Frequently Asked Questions
What Fuel Injectors Fit Jeep 4.0l Engines From 1999-2004?
The YZHIDIANF 4-hole fuel injectors fit Jeep Cherokee, Grand Cherokee, and Wrangler 4. 0L engines from 1999-2004. They replace OE numbers 0280155784 and 0280156161, ensuring perfect compatibility and performance.
How Many Holes Do These Jeep 4.0 Fuel Injectors Have?
These fuel injectors feature 4 holes for precise fuel atomization. This design improves fuel efficiency and engine performance in Jeep 4. 0L models.
Are These Fuel Injectors Compatible With Dodge Ram 5.2l Engines?
Yes, the listed fuel injectors also fit Dodge Ram 1500, 2500, and 3500 with 5. 2L engines from 2000-2003. They provide reliable fuel delivery and performance.
Can These Injectors Replace Oem Part Number 0280155710?
Yes, the YZHIDIANF and TRQ sets replace OEM 0280155710, 0280155703, and similar numbers. They support Jeep models from 1987 to 1998 with 4. 0L engines.
How Many Injectors Come In One Set For Jeep 4.0l?
Each set contains 6 fuel injectors. This matches the 6-cylinder 4. 0L engine configuration, allowing full replacement in one purchase.
What Benefits Do Upgraded Fuel Injectors Offer Jeep 4.0l Owners?
Upgraded injectors enhance fuel atomization and engine efficiency. They improve throttle response, reduce emissions, and maintain smooth engine performance in Jeep 4. 0L vehicles.
Conclusion
Choosing the right fuel injectors for your Jeep 4. 0 is key to good engine performance. The injectors listed here fit many Jeep models from different years. They help improve fuel delivery and engine efficiency. Reliable injectors reduce engine roughness and increase power smoothly.
Make sure to pick the set that matches your Jeep’s year and model. Installing quality injectors can also lower fuel consumption and emissions. This keeps your Jeep running cleaner and longer. Regular maintenance and using the correct parts help avoid costly repairs.
With the right fuel injectors, your Jeep 4. 0 will run strong and steady on every drive. Take your time to compare options and find the best fit for your vehicle’s needs. Good fuel injectors make a big difference in how your Jeep performs daily.







