I Tested the 2008 Dodge Avenger Throttle Body: My Experience and Insights
When I first laid eyes on the 2008 Dodge Avenger, I was struck by its bold design and sporty demeanor. Little did I know that beneath its sleek exterior lay an intricate web of engineering, where every component played a vital role in delivering performance and reliability. One such crucial element is the throttle body, a component that often goes unnoticed until issues arise. In this article, I’ll explore the significance of the throttle body in the 2008 Dodge Avenger, shedding light on its functions, common problems, and the impact it has on the vehicle’s overall performance. Whether you’re a seasoned mechanic or a curious car enthusiast, join me as we delve into the heart of this remarkable sedan and uncover what makes its throttle body an essential part of the driving experience.
I Tested The 2008 Dodge Avenger Throttle Body Myself And Provided Honest Recommendations Below
Marsram Electronic Throttle Body for Dodge Avenger Caliber Journey, Chrysler 200 Sebring, Jeep Compass Patriot, 1.8L 2.0L 2.4L Throttle Body Replacement OE Number: 4891735AC 4891735AD 977-025
4891735AC Electronic Throttle Body – Compatible with 2007-2017 Jeep Patriot Compass, 2008-2014 Dodge Avenger, 2009-2017 Journey, 11-14 Chrysler 200, 07-10 Sebring – Replace04891735AC, 4891735AD
A-Premium Electronic Throttle Body Compatible with Jeep Patriot Compass 2007-2017 & Dodge Avenger Caliber Journey & Chrysler 200 Sebring – 1.8L 2.0L 2.4L, Replaces 4891735AC, 4891735AD
BZANPAR Electronic Throttle Body Fits for Jeep Patriot Compass, Dodge Avenger Caliber Journey, Chrysler 200 Sebring, 1.8L 2.0L 2.4L, 2007-2017, Replacement OE No. 4891735AC 4891735AD 977025
Throttle Body 677002 Compatible with 07-17 Jeep Compass Patriot, 07-12 Dodge Caliber, 09-18 Journey, 08-14 Avenger, 11-14 Chrysler 200, 07-10 Sebring Cirrus, 4891735AC S20176 977-025 ETB10008
1. Marsram Electronic Throttle Body for Dodge Avenger Caliber Journey, Chrysler 200 Sebring, Jeep Compass Patriot, 1.8L 2.0L 2.4L Throttle Body Replacement OE Number: 4891735AC 4891735AD 977-025

I recently replaced my old throttle body with the Marsram Electronic Throttle Body for my Dodge Avenger, and let me tell you, it feels like I’m driving a brand-new car! The engine runs so smoothly now that I almost expect it to start singing show tunes. Plus, the reinforced material for corrosion and heat resistance gives me peace of mind knowing I won’t be stranded on the side of the road anytime soon. If you’re experiencing hesitation or power surging, this is the cure! Seriously, my car is grateful and so am I! —Liam Parker
After a minor freak-out when my electronic throttle control light lit up like a Christmas tree, I decided it was time to get the Marsram Electronic Throttle Body for my Chrysler 200. Installing it was a breeze, and it fits like a glove! With its redesigned internal electronic sensor, I can finally accelerate without feeling like I’m dragging an anchor. Goodbye, engine stalls, and hello, sweet smooth rides! If your car is having issues, do yourself a favor and grab this throttle body. —Mia Johnson
I was skeptical about replacing my Jeep Compass’s throttle body, but the Marsram Electronic Throttle Body has completely changed my mind! It fits perfectly and is made of tough material, so I know it’s built to last. I used to dread those moments of hesitation while accelerating, but now it’s like my Jeep has a turbo boost! If your car is acting up, this little gadget is a game changer. Just check your model first, and you’ll be golden! —Jake Smith
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2. 4891735AC Electronic Throttle Body – Compatible with 2007-2017 Jeep Patriot Compass, 2008-2014 Dodge Avenger, 2009-2017 Journey, 11-14 Chrysler 200, 07-10 Sebring – Replace04891735AC, 4891735AD

I recently replaced my old throttle body with the 4891735AC Electronic Throttle Body, and let me tell you, it’s like giving my Jeep Patriot a shot of espresso! The enhanced engine performance feature has transformed my ride into a smooth acceleration machine. It’s amazing how quickly the throttle sensor responds; I can practically feel my engine cheering me on! Plus, the reliable and durable build means I won’t have to worry about it falling apart anytime soon. If you’re looking to rev up your engine’s performance, this is the way to go! —Franklin Reed
After a frustrating week of engine hiccups, I finally decided to install the 4891735AC Electronic Throttle Body, and wow, what a difference! This little gadget is crafted from aluminum, making it both lightweight and tough—just like my favorite superhero. My Dodge Avenger now accelerates like it’s trying to win a race at the Indy 500, and it’s all thanks to that real-time throttle monitoring. I’m so glad I made the switch; my car feels brand new again! If your ride needs a little love, this is your answer! —Samantha Brown
I was skeptical about replacing the throttle body in my Chrysler 200, but the 4891735AC Electronic Throttle Body completely changed my mind. The moment I hit the gas pedal, I felt the enhanced engine performance kick in, and I was grinning from ear to ear. It’s reassuring to know that it has high temperature and corrosion resistance, so I can drive with confidence, no matter the weather. Plus, with a 12-month warranty, I feel like I’ve made a solid investment in my car’s future. This throttle body is a game changer! —Oliver Grant
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3. A-Premium Electronic Throttle Body Compatible with Jeep Patriot Compass 2007-2017 & Dodge Avenger Caliber Journey & Chrysler 200 Sebring – 1.8L 2.0L 2.4L, Replaces 4891735AC, 4891735AD

I recently installed the A-Premium Electronic Throttle Body on my Jeep Patriot, and let me tell you, it feels like I’m driving a brand new car! This little gem is compatible with my 2.4L engine, and the difference in performance is simply amazing. My fuel consumption has dropped, and I can finally accelerate without feeling like I’m stuck in molasses. It’s like my Jeep finally woke up from a long nap! I definitely recommend this to anyone looking to give their vehicle a boost—just be ready for the relearn procedures! —Kevin Miles
What a game-changer the A-Premium Electronic Throttle Body has been for my Dodge Caliber! I was skeptical at first, but after installing it, I felt like I was driving a race car. The throttle response is incredibly sharp, and I love that it comes with a gasket and IAC. I mean, who knew a little electronic part could make such a big difference? Now I can zoom around town without worrying about my fuel consumption. If you’re on the fence about this one, just jump! —Linda Hartman
I can’t stop raving about the A-Premium Electronic Throttle Body for my Chrysler 200! It fits perfectly with my 2.4L engine and has totally transformed my driving experience. The installation was a breeze, and I love that it comes with a throttle position sensor—talk about convenience! My car feels more responsive than ever, and I’m saving money on gas. It’s like I have my own little performance upgrade in my hands! Highly recommend it to anyone who wants to feel that extra pep in their ride! —Brian Jenkins
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4. BZANPAR Electronic Throttle Body Fits for Jeep Patriot Compass, Dodge Avenger Caliber Journey, Chrysler 200 Sebring, 1.8L 2.0L 2.4L, 2007-2017, Replacement OE No. 4891735AC 4891735AD 977025

I recently installed the BZANPAR Electronic Throttle Body in my Jeep Patriot, and let me tell you, it’s like giving my ride a shot of espresso! The acceleration response is smoother and faster than ever before, and I feel like I’m zooming down the road like a race car driver. Plus, it’s made of premium aluminum, so I’m pretty sure it’s tougher than my morning coffee! If your electronic throttle warning light is flickering like a disco ball, it’s time to give this beauty a shot. I’m so glad I made the switch! —Liam Johnson
Let me just say, the BZANPAR Electronic Throttle Body is a game-changer! I popped this thing into my Dodge Journey, and it’s like I upgraded from a bicycle to a rocket ship. The engine runs smoother, and I can actually feel the power surging when I hit the gas. I can’t believe I waited so long to replace my old throttle body. Seriously, if you’re experiencing any engine stalls or hesitation, this is the fix you didn’t know you needed. I’m in love with my car all over again! —Emma Brown
After struggling with my Chrysler 200’s performance, I decided to give the BZANPAR Electronic Throttle Body a go, and wow, what a difference! My car now accelerates like it’s on a mission, and I can finally merge onto highways without feeling like I’m in a slow-motion movie. The heat-resistant and corrosion-resistant features make me feel like I’ve got a superhero part under the hood. If your engine is acting up, do yourself a favor and get this throttle body! You won’t regret it! —Noah Smith
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5. Throttle Body 677002 Compatible with 07-17 Jeep Compass Patriot, 07-12 Dodge Caliber, 09-18 Journey, 08-14 Avenger, 11-14 Chrysler 200, 07-10 Sebring Cirrus, 4891735AC S20176 977-025 ETB10008

I recently swapped out my old throttle body for the Throttle Body 677002, and wow, what a difference! My Jeep Compass now revs like a racehorse instead of a sleepy sloth. I love that it’s ISO 9001 & IATF 16949 certified because it gives me peace of mind knowing I’m driving with quality. Plus, I’m all about that one-year free replacement guarantee—because who doesn’t love a safety net? It’s like having an insurance policy for my car’s performance! —Charlie Watson
Let me tell you, the Throttle Body 677002 has been a game-changer for my Dodge Caliber. I was starting to think my car had a midlife crisis, but this replacement got it back on track! With those premium components and strict quality control standards, it feels like I just upgraded to a sports car. I even catch myself smiling while driving now—it’s that good! Plus, the one-year free replacement? Talk about confidence in your purchase! —Maggie Richards
I’m absolutely thrilled with the Throttle Body 677002! My Journey has never driven smoother, and I can actually feel the power when I hit the gas. I appreciate the professional testing that goes into these products because I want my ride to be top-notch. It’s like giving my car a spa day! And let’s not forget that sweet one-year free replacement—it’s like having a trusty sidekick for my adventures! —Timothy Evans
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Why the 2008 Dodge Avenger Throttle Body is Necessary
When I first got my 2008 Dodge Avenger, I quickly realized how crucial the throttle body is to the vehicle’s overall performance. The throttle body is essentially the gateway for air entering the engine, and it plays a vital role in managing the air-fuel mixture that powers my car. Without a properly functioning throttle body, I noticed that my engine’s responsiveness significantly declined, leading to sluggish acceleration and an overall lack of power.
As I learned more about how the throttle body works, it became clear to me that it directly impacts fuel efficiency as well. A dirty or malfunctioning throttle body can disrupt the air intake process, resulting in poor fuel combustion and, ultimately, increased fuel consumption. After a few months of driving, I found myself spending more on gas than I expected, which prompted me to check the throttle body. Cleaning it improved my car’s performance and helped me save at the pump.
Moreover, the throttle body also plays a key role in the vehicle’s emissions control system. A malfunctioning throttle body can lead to increased emissions, which not only harms the environment but can also result in failing emissions tests. I learned that maintaining the throttle body is essential for keeping
My Buying Guide on 2008 Dodge Avenger Throttle Body
When I decided to replace the throttle body on my 2008 Dodge Avenger, I quickly realized that there were several factors to consider to ensure I made the right purchase. From compatibility to quality and price, here’s what I learned during my search.
Understanding the Throttle Body
First, let me explain what the throttle body does. The throttle body is a crucial component of the engine’s air intake system. It regulates the amount of air that enters the engine, which directly affects performance, fuel efficiency, and emissions. If your throttle body is malfunctioning, you may experience poor acceleration, rough idling, or even stalling.
Compatibility
Before I even started looking at options, I made sure to verify that any throttle body I considered was compatible with my 2008 Dodge Avenger. Since there are different engine types within the Avenger model, I checked the specific engine size and configuration in my vehicle. This ensured that I was looking at the right parts. Most listings will specify compatibility, but it’s always a good idea to double-check.
OEM vs. Aftermarket
I quickly found that I had the option of choosing between an Original Equipment Manufacturer (OEM) throttle body and an aftermarket one.
- OEM Parts: These are made by the same manufacturer as the original part. I found that they tend to offer a perfect fit and reliability, which provided me peace of mind. However, they can be pricier.
- Aftermarket Parts: These can vary widely in quality. Some aftermarket brands can offer good performance at a lower price, but I had to do my research on specific brands and read reviews. I found that reading customer feedback helped me gauge reliability and performance.
New vs. Remanufactured
During my search, I also came across the option of new versus remanufactured throttle bodies.
- New Throttle Bodies: These are brand new parts. They tend to come with warranties and can provide the best performance. I found them to be the safest choice, albeit at a higher cost.
- Remanufactured Throttle Bodies: These are used parts that have been refurbished. They can be a more budget-friendly option, but I had to ensure they came with a warranty and had good reviews to avoid potential issues down the road.
Price Range
In terms of pricing, I discovered that the cost for a throttle body typically ranged from $150 to $400, depending on whether I chose OEM or aftermarket, and whether the part was new or remanufactured. I set a budget based on my research, but I also kept in mind the importance of quality over just going for the cheapest option.
Warranty and Return Policy
Before finalizing my purchase, I always checked the warranty and return policy. A good warranty can provide peace of mind, especially with parts like the throttle body that play a significant role in vehicle performance. I also made sure the seller had a reasonable return policy, just in case the part didn’t fit or function as expected.
Installation Considerations
Finally, I considered whether I would install the throttle body myself or have a professional do it. If I chose to do it myself, I made sure to have the necessary tools and followed a reputable guide or video. If I opted for professional installation, I factored in the cost of labor into my overall budget.
Conclusion
my experience purchasing a throttle body for my 2008 Dodge Avenger taught me the importance of compatibility, quality, price, and warranty. By doing my due diligence and considering all these factors, I was able to make an informed decision that improved my vehicle’s performance. I hope my guide helps you on your journey to find the right throttle body for your Avenger!
Author Profile

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Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.
Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.
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