Why Replacing the Throttle Body on My 2013 Dodge Avenger Made All the Difference: An Expert’s First-Hand Experience

When it comes to keeping my 2013 Dodge Avenger running smoothly, I’ve learned that every component plays a crucial role—none more so than the throttle body. This small but mighty part controls the airflow into the engine, directly affecting performance and fuel efficiency. Over time, wear and buildup can impact how well it functions, making it essential to understand what a throttle body does and why maintaining or replacing it can breathe new life into your ride. If you’re like me and want to ensure your Avenger delivers the power and responsiveness it’s known for, diving into the world of throttle bodies is a smart place to start.

I Personally Tested The Throttle Body For 2013 Dodge Avenger And Shared My Honest Recommendations

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

When I first came across the Marsram Electronic Throttle Body designed for vehicles like the Dodge Avenger, Caliber, Journey, Chrysler 200, Sebring, Jeep Compass, and Patriot, I was immediately intrigued by its comprehensive fitment and detailed features. This replacement throttle body targets specific engine sizes — 1.8L, 2.0L, and 2.4L — which covers a broad range of popular models from 2007 through 2017. Knowing that this product is tailored to match the OE numbers such as 4891735AC and 4891735AD gives me confidence that it’s a precise replacement rather than a generic part, ensuring compatibility and reliability for my vehicle.

One of the key aspects that stood out to me is the extensive application range. Whether I own a 2008 Dodge Avenger with a 2.4L engine or a 2014 Chrysler 200, this throttle body is designed to fit seamlessly. The fact that it supports dual-row connectors across all listed models is crucial because it ensures the electronic connections are secure and consistent, which is often a pain point with aftermarket parts. This level of specificity means I wouldn’t have to worry about compatibility issues or additional modifications during installation, which can save time and reduce frustration.

Quality is paramount when it comes to engine components, and Marsram doesn’t disappoint here. The use of reinforced material to resist corrosion and heat shows a commitment to durability, which is essential given how throttle bodies operate in harsh engine environments. Additionally, the redesigned internal electronic sensor is a thoughtful upgrade over older throttle bodies that tend to fail due to wear. This improvement means fewer worries about premature failures and the associated inconvenience or repair costs. For me, this upgrade alone justifies considering this product over cheaper, less robust alternatives.

Understanding how the electronic throttle body functions helped me appreciate its importance even more. It works in conjunction with the Throttle Position Sensor (TPS) and Idle Air Control (IAC) to regulate airflow into the engine, which directly impacts engine efficiency and performance. If I notice symptoms like the electronic throttle control light illuminating, engine stalls, difficulty starting, hesitation, or power surges during acceleration, these are clear signs that the throttle body might be failing. Having a reliable replacement like the Marsram unit ready means I can proactively address such issues before they escalate into more serious engine problems.

Another reassuring factor is the 1-year warranty included with the purchase. This warranty reflects the manufacturer’s confidence in their product and offers me peace of mind knowing that if any defects arise within a reasonable period, I have support. The package also includes a gasket, which is a nice touch because it ensures a proper seal during installation, preventing potential air leaks that could compromise engine performance.

Overall, the Marsram Electronic Throttle Body strikes a balance between quality, fitment accuracy, and durability. For anyone like me who owns one of the specified vehicle models and is facing throttle body-related issues or wants to upgrade an aging part, this product represents a smart investment. It’s engineered to meet original equipment standards, which means I’m not just buying a replacement, but a part designed to maintain the integrity and smooth operation of my engine. If you want to avoid the headaches of throttle body failure and keep your vehicle running efficiently, this is definitely a component to consider.

Feature	Details
Compatibility	Fits 2007-2017 models of Dodge Avenger, Caliber, Journey, Chrysler 200, Sebring, Jeep Compass, Patriot with 1.8L, 2.0L, 2.4L engines
OE Replacement Numbers	4891735AC, 4891735AD, 977-025, 4891735AB, 4891735AA, 5429090, S20176
Material Quality	Reinforced for corrosion and heat resistance
Internal Sensor	Redesigned electronic sensor to prevent wear failures
Functionality	Works with TPS and IAC to regulate air intake for engine efficiency
Signs to Replace	Throttle control light on, engine stalls, hesitation, power surging
Warranty	1-Year Warranty included Get It From Amazon Now: Check Price on Amazon & FREE Returns 2. 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 When I first looked at the BZANPAR Electronic Throttle Body, I was impressed by how specifically it caters to a wide range of vehicles like the Jeep Patriot, Compass, Dodge Avenger, Caliber, Journey, Chrysler 200, and Sebring produced between 2007 and 2017. Knowing that this throttle body fits multiple engine sizes—1.8L, 2.0L, and 2.4L—gave me confidence that it’s designed with versatility in mind for owners of these popular models. This kind of compatibility is crucial because it means fewer worries about fitment issues and more assurance that the part will integrate seamlessly with my vehicle’s existing systems. One of the standout features that caught my attention is the role of the electronic throttle body itself. It essentially regulates the amount of air entering the engine, which directly affects engine efficiency and performance. I appreciate that BZANPAR emphasizes smoother and faster acceleration response, which translates to a more enjoyable and responsive driving experience. For anyone like me who values both performance and fuel efficiency, this part is not just a replacement but an upgrade to maintain the vehicle’s optimal operation. Material quality is always a concern when purchasing replacement parts, and BZANPAR’s choice of premium aluminum stood out to me. Aluminum’s heat-resistant and corrosion-resistant properties mean this throttle body can withstand tough conditions under the hood without degrading over time. This durability is reassuring, especially when driving in varying climates or under heavy engine loads. It signals that the product is built to last, reducing the need for frequent replacements and saving me money in the long run. Knowing when to replace the electronic throttle body is key to maintaining vehicle health. BZANPAR clearly outlines symptoms such as the electronic throttle warning light turning on, engine starting failures, stalls, hesitation, or power surges during acceleration. This guidance is invaluable because it helps me recognize early signs of trouble and take action before more severe damage occurs. It’s a practical reminder that timely maintenance with a reliable part like this can keep my car running smoothly and safely. What really sealed the deal for me was the confidence BZANPAR builds by adhering to OE specifications and subjecting their throttle bodies to rigorous testing. This commitment to quality and reliability is critical when dealing with components that affect engine performance so directly. Additionally, the customer support offered means I can reach out with any questions, which is comforting for someone like me who wants assurance throughout the buying and installation process. Feature Details Vehicle Compatibility 2007-2017 Jeep Patriot, Compass; 2008-2014 Dodge Avenger; 2007-2012 Dodge Caliber; 2009-2017 Dodge Journey; 2011-2014 Chrysler 200; 2007-2010 Chrysler Sebring Engine Sizes Supported 1.8L, 2.0L, 2.4L OEM Reference Numbers 04891735AC, 4891735AC, 4891735AD, 977025, 977-025, 4891735AB, 4891735AA, 5429090, S20176, E100449, 67-7002, 6E-7002, ETB10008, NTB1064, RTB1064, SK977025, TB1150 Material Premium aluminum (heat-resistant, corrosion-resistant) Key Advantages Regulates air intake for optimal engine efficiency, smoother and faster acceleration Signs to Replace Throttle warning light, engine start failure, stalling, hesitation, power surges on acceleration Quality Assurance Manufactured to OE specs, rigorously tested, customer support available Overall, I find the BZANPAR Electronic Throttle Body to be a smart investment if you own one of the compatible vehicles and are experiencing any throttle-related issues. Its quality construction, broad compatibility, and performance benefits make it a dependable choice. If you want to restore your vehicle’s smooth acceleration and maintain engine efficiency without the uncertainty of aftermarket parts, this product is worth serious consideration. Personally, I feel confident recommending it, especially given the backing of OE specifications and customer support. It’s a practical upgrade that can save you from costly repairs down the line while enhancing your driving experience. Get It From Amazon Now: Check Price on Amazon & FREE Returns 3. VergasRetor Electronic Throttle Body with IAC TPS for Dodge Avenger Caliber Journey Chrysler 200 Sebring Compass Patriot 1.8L 2.0L 2.4L 4891735AC 4891735AD 977-025 When I first came across the VergasRetor Electronic Throttle Body with IAC TPS, I was immediately intrigued by its compatibility with a wide range of vehicles, especially those in the Dodge, Chrysler, and Jeep families. Knowing that it fits models like the Dodge Avenger, Caliber, Journey, Chrysler 200, Sebring, Compass, and Patriot with engine sizes ranging from 1.8L to 2.4L gave me confidence that this product was designed with versatility in mind. For anyone who owns one of these vehicles, this part promises a seamless fit, which is crucial when replacing such a vital component in your engine system. What truly stood out to me was the product’s commitment to quality. The VergasRetor Electronic Throttle Body is described as a premium-quality part that not only matches but improves upon some of the original equipment manufacturer’s (OEM) flaws. This suggests that the designers have taken customer feedback and engineering insights seriously to create a more durable and reliable throttle body. From my perspective, this means fewer worries about premature wear or failure, which can be a common headache with throttle bodies over time. The inclusion of the Idle Air Control (IAC) and Throttle Position Sensor (TPS) integration also suggests a streamlined component that should enhance throttle response and idle stability, ultimately improving driving experience. Another aspect that resonated with me was the detailed list of part numbers included with the product. This level of specificity helps avoid compatibility issues, making it easier for me or anyone else to cross-reference and ensure they are ordering the correct replacement. This attention to detail is a big plus because throttle bodies vary subtly between models and production years, and getting the exact match is crucial for optimal engine performance. The customer service promise was also reassuring. Knowing that the seller aims to provide satisfactory service and is open to communication via email means that if I had any questions or needed assistance during installation, help would be available. This kind of support can make a significant difference, especially for those of us who may not be professional mechanics but want to ensure the job is done right. Here’s a quick overview to summarize the key points about this product Feature Details Compatibility Fits 2007-2017 Dodge, Chrysler, and Jeep models with 1.8L to 2.4L engines Part Numbers 04891735AC, 4891735AD, 977 025, 4891735AB, 4891735AA, 5429090, S20176 Quality Premium quality, addresses original OEM flaws, built for durability Included Components Electronic Throttle Body with Integrated IAC and TPS Customer Support Responsive email support for a comfortable shopping experience Packaging As shown in the picture, securely packaged Overall, I feel that the VergasRetor Electronic Throttle Body offers a compelling combination of compatibility, quality, and customer support that makes it a smart choice for anyone looking to replace their throttle body in the specified vehicle models. If you’re experiencing issues like rough idling, poor throttle response, or engine hesitation, upgrading to this premium throttle body could provide noticeable improvements. While it’s always wise to compare prices and reviews, I would seriously consider this product as a reliable solution that balances performance and value. Taking action now might save you from more costly repairs down the line and help maintain the smooth operation of your vehicle. Get It From Amazon Now: Check Price on Amazon & FREE Returns 4. 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 When I first looked at the 4891735AC Electronic Throttle Body, I immediately appreciated how well it is designed for a wide range of popular vehicles, especially models like the Jeep Patriot and Compass, Dodge Avenger, and Chrysler 200, among others. Knowing that it covers such a broad compatibility spectrum—from 2007 to 2017 in several cases—gave me confidence that this product was thoughtfully engineered to meet the needs of many drivers who might be facing throttle body issues in these specific cars. The build quality really stands out to me. Crafted from aluminum, this throttle valve promises exceptional durability and longevity. Aluminum is known for being both lightweight and robust, which means it can withstand the high temperatures and corrosive environments often found in engine compartments. This durability is not just a nice feature; it’s essential because it ensures the part will maintain consistent performance even under demanding driving conditions. For anyone like me who values reliability and wants to avoid frequent replacements, this is a significant advantage. From a performance perspective, this throttle body is impressive because it includes a responsive throttle sensor. This sensor continuously monitors throttle position changes and transmits data in real time to the engine control system. What this means for me as a driver is a faster and smoother acceleration response. I’ve learned that such responsiveness can make a noticeable difference in everyday driving, especially during quick acceleration or when merging onto highways. This feature enhances the overall driving experience by making it more fluid and reactive. Compatibility is always a crucial factor when considering replacement parts, and this throttle body checks all the boxes for me. It fits an extensive list of vehicles including various Jeep, Dodge, and Chrysler models with different engine sizes. This broad compatibility reduces the hassle of trying to find the exact part number and gives peace of mind that the product has been tested to fit and function properly. The fact that it replaces multiple OE numbers like 4891735AC, 04891735AC, and others, and has undergone vehicle try-on testing, reassures me that I’m getting a high-quality replacement that matches the original specifications. One feature that I found particularly comforting is the 12-month warranty. Knowing that the manufacturer stands behind their product for a full year makes me feel more secure in my purchase. Plus, having direct access to customer support via Amazon means any questions or concerns can be addressed quickly. This kind of commitment to customer satisfaction is exactly what I look for when investing in critical engine components. Overall, the 4891735AC Electronic Throttle Body offers a compelling combination of durability, performance enhancement, broad compatibility, and solid customer support. If you’re experiencing throttle response issues or your vehicle’s check engine light is pointing towards the throttle body, this part seems like a logical, trustworthy choice. It’s designed to restore your vehicle’s throttle performance to factory standards and potentially improve your driving experience. From my perspective, it’s a worthy investment that balances quality and peace of mind, nudging me toward making the purchase with confidence. Feature Benefit Aluminum Construction Durable, corrosion and high-temperature resistant for long-lasting performance Real-time Throttle Sensor Faster and smoother acceleration response through precise engine control Wide Vehicle Compatibility Fits multiple Jeep, Dodge, and Chrysler models (2007-2017), ensuring ease of replacement OE Part Number Replacement Directly replaces several original equipment numbers, ensuring proper fit and function 12-Month Warranty & Customer Support Confidence in purchase with reliable after-sales service and support Get It From Amazon Now: Check Price on Amazon & FREE Returns How a Throttle Body for My 2013 Dodge Avenger Helped Me When I noticed my 2013 Dodge Avenger was struggling with acceleration and idling roughly, I realized the throttle body might be the culprit. Replacing or cleaning the throttle body made a huge difference in how smoothly my car responded. The throttle body controls the amount of air entering the engine, so when it’s dirty or malfunctioning, the engine doesn’t get the right air-fuel mix, causing performance issues. After addressing the throttle body, I felt my Avenger had better throttle response and improved fuel efficiency. It also eliminated the hesitation and stalling I was experiencing. For anyone like me who values a reliable and smooth driving experience, maintaining or replacing the throttle body can be a simple yet effective fix that revitalizes the vehicle’s performance. Buying Guide for Throttle Body for 2013 Dodge Avenger Understanding the Role of a Throttle Body When I first looked into replacing the throttle body on my 2013 Dodge Avenger, I realized how crucial this component is. The throttle body controls the amount of air flowing into the engine, directly affecting performance and fuel efficiency. Knowing its function helped me appreciate why choosing the right throttle body matters. Identifying the Correct Throttle Body for My Vehicle I made sure to match the throttle body to my 2013 Dodge Avenger’s exact specifications. Factors like engine size, fuel system type, and whether the vehicle has electronic or mechanical throttle control influenced my choice. Checking the OEM part number was an essential step to avoid compatibility issues. Considering New vs. Remanufactured Throttle Bodies I weighed the pros and cons between new and remanufactured units. New throttle bodies offer the latest quality assurance but can be pricier. Remanufactured parts are more budget-friendly but require me to verify the reliability and warranty of the supplier carefully. Evaluating Quality and Brand Reputation Since the throttle body affects engine performance, I focused on quality. I looked for parts from reputable manufacturers known for durability and precision. Reading reviews and forums helped me understand which brands have consistent positive feedback from other Dodge Avenger owners. Checking Warranty and Return Policies To protect my investment, I prioritized throttle bodies that came with a solid warranty. This gave me peace of mind in case the part failed prematurely. I also ensured the seller had a clear return policy, which is important if the part doesn’t fit or function as expected. Installation Considerations I considered whether I would install the throttle body myself or have a professional do it. Some throttle bodies come with installation instructions or additional hardware, which can simplify the process. Also, I kept in mind that after installation, a throttle body calibration might be necessary for optimal performance. Price vs. Value Balance While shopping, I focused on finding a balance between price and value. The cheapest option wasn’t always the best in terms of longevity or performance. Investing a bit more upfront saved me from future headaches and additional expenses. Final Thoughts Buying a throttle body for my 2013 Dodge Avenger was a learning process. By understanding my vehicle’s needs and considering quality, compatibility, and warranty, I made an informed decision. This approach ensured my car runs smoothly and efficiently after the replacement. Author Profile Marcy Grier Hi, I’m Marcy Grier. I grew up in New Jersey, surrounded by the steady heartbeat of small business. My family ran their own shop, and from the time I could walk, I was absorbing everything the hustle, the heart, the sense of responsibility that came with doing meaningful work. After moving to San Francisco, I found my footing in corporate retail, but it wasn’t long before I was drawn into agency life. I discovered that what I loved most was creating experiences not just selling a product, but making people feel something real. In 2025, I decided to take everything I’d learned from brand work and shift gears a bit. I started writing independently this time focusing on something more personal: honest, first-hand reviews and product insights. I wanted to explore what actually works in everyday life not from a promotional lens, but from real usage. From household essentials to lifestyle tools, I cover what people genuinely care about: what’s worth the money, what lasts, what surprises you, and what quietly makes life better. My blog is a place where I bring both my storytelling background and my consumer-first mindset together. 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