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The Best Automotive Replacement Engine Camshaft Plugs

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Automotive replacement engine camshaft plugs are critical components designed to seal the camshaft bore, preventing oil leaks and maintaining proper engine lubrication. These plugs are typically replaced during major engine repairs, timing belt or chain service, or when existing seals show signs of wear or leakage. Products were evaluated based on compatibility, material quality, sealing performance, OEM adherence, user reviews, and feature analysis.

Best Overall
FEL-PRO TCS 45979 Engine Camshaft Plug Set for Toyota Tacoma

FEL-PRO TCS 45979 Engine Camshaft Plug Set for Toyota Tacoma

$15.99

This set consistently meets or exceeds original equipment specifications, providing reliable performance for a range of Toyota and Lexus engines.

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Best Budget
Cylinder Head Cam Plug with Seal, Automotive Replacement Camshaft Seals, Car Accessories Cam Plug Cap Fit for Honda Civic Acura CR-V CR-Z HR-V Insight, Replace OEM#12513-P72-003 KF811285

Cylinder Head Cam Plug with Seal, Automotive Replacement Camshaft Seals, Car Accessories Cam Plug Cap Fit for Honda Civic Acura CR-V CR-Z HR-V Insight, Replace OEM#12513-P72-003 KF811285

$5.63

Offers an excellent balance of material quality and effective sealing performance as a direct OEM replacement for Honda/Acura models.

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Best Premium
24351-2GGA1 Engine Camshaft Intake Plug Replacement for Hyundai Azera Grandeur Sonata Santa Fe Sport, Replacement for Kia Optima Sorento Sportage 2015-2019 Replace 24351-2GGB1 24351-2GGA0 24351-2GGB0

24351-2GGA1 Engine Camshaft Intake Plug Replacement for Hyundai Azera Grandeur Sonata Santa Fe Sport, Replacement for Kia Optima Sorento Sportage 2015-2019 Replace 24351-2GGB1 24351-2GGA0 24351-2GGB0

$18.98

Engineered for superior seal protection and maintaining optimal vacuum levels in specific Hyundai and Kia applications.

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Looking for the best Automotive Replacement Engine Camshaft Plugs?

Discover now our comparison of the best Automotive Replacement Engine Camshaft Plugs. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Engine Camshaft Plugs are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Engine Camshaft Plugs in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1
24351-2GGA1 Engine Camshaft Intake Plug Replacement for Hyundai Azera Grandeur Sonata Santa Fe Sport...
  • Compatible Vehicles: The 24351-2GGA1 engine camshaft intake plug is replacement for Hyundai Azera Grandeur 2015-2016, for Sonata 2015-2017, for Santa Fe Sport 2016-2018; replacement for Kia Optima 2016-2018, for Sorento 2015-2018, for Sportage 2016-2019
  • Replace Part Numbers: Engine circular camshaft valve cover intake plug replace 24351-2GGB1, 243512GGB1, 24351-2GGA1, 243512GGA1, 24351-2GGA0, 243512GGA0, 24351-2GGB0, 243512GGB0
  • Superior Seal Protection: The circular engine camshaft inlet seal plug is designed to uphold optimal vacuum levels, protecting the engine from dust, moisture, etc., even in extreme conditions
  • Precise Pressure Management: The circular engine camshaft intake seal plug plays a crucial role in maintaining pressure equilibrium, securing oil flow to the rear camshaft bearing, and preventing abrupt pressure fluctuations for consistent performance
  • Optimized Performance: By ensuring the engine receives adequate oil and coolant, the circular cam seal plug promotes enhanced responsiveness, reduces internal wear, and contributes to the overall efficiency
No. 2
Cylinder Head Cam Plug with Seal, Automotive Replacement Camshaft Seals, Car Accessories Cam Plug Cap Fit for...
  • Good materials: Camshaft seal plug is made of excellent ABS material, wear resistance, corrosion resistance, high temperature resistance, stable structure, can withstand a variety of adverse conditions and not easy to break and deformation, to provide a...
  • Features: The engine sealing plug has good sealing performance, effectively avoid oil leakage and impurities entering, ensure oil sealing, prolong the service life of the engine, ensure the normal operation of the vehicle in various conditions, and...
  • OEM part number: This auto parts camshaft seal replacement OEM part number is 12513P72003, 22501023310, 12513-P72-003, 225010, 22501023310, KF811285, A8036-62180, A803662180. Please check the OEM part number carefully to make sure it fits your vehicle...
  • Compatibility: Camshaft plug is suitable for for Acura Integra 1996-2001, for Acura Integra (updated style) 1990-1995, for Honda CR-V 1997-2001, for Honda CR-Z 2011-2016, for Honda Civic 1999-2015, for Honda Insight 2010-2014, etc. Please check the...
  • Products include: You will receive 1 cylinder head camshaft seal replacement parts, you can replace the old or damaged seal cover, quickly repair engine oil leakage and other problems, to ensure the normal operation of the engine, you can rest assured to...
SaleNo. 3
RETEPIF 24351-2GGA1 Engine Camshaft Intake Plug and 24352-2GGB New Camshaft Plug for Hyundai Sonata,Hyundai...
  • Compatible With:for 2015-2017 Sonata,2015-2016 Hyundai Azera Grandeur,2016-2018 Santa Fe Sport,2016-2018 Kia Optima,2015-2018 Sorento,2016-2019 Sportage,
  • Replace Part Numbers:Engine circular camshaft valve cover intake plug replace 24351-2GGB1, 243512GGB1, 24351-2GGA1, 243512GGA1, 24351-2GGA0, 243512GGA0, 24351-2GGB0, 243512GGB0,Camshaft Plug replace 243522GGB0 24352-2GGB0 243522GGB0 243522GGA...
  • Product Role:Round cam seal plugs ensure that the engine receives adequate oil and coolant, which improves responsiveness, reduces internal wear and improves overall efficiency and contributes to smooth operation
  • Product Features:The round engine camshaft inlet sealing plugs are designed to maintain an optimum vacuum level,Keeps out dirt, moisture and more, and can withstand harsh conditions
  • Pressure Regulation: Circular engine camshaft intake seal plug maintains the pressure balance, retains oil and guiding to the rear camshaft bearing, regulates flow and avoids unwanted pressure drops
No. 4
SYudwen Cylinder Head Cam Plug 1.7 1.8 with Seal Compatible with Honda Fit CRV Civic HRV Insight CRZ, Integra...
  • Replace Number: A8036-62180, 225010,, 12513P72003 / 22501023310, 225 01023 310 / KF811285, A803662180, 12513-P72-003. Please check the part number before purchasing, these may not fit all vehicles.
  • Compatible: The engine camshaft plug compatible with 1997-2001 Honda CR-V/ 2007-2013 Honda Fit/ 1999-2015 Honda Civic/ 1996-1997 Honda Civic del Sol VTEC with the B16A2 (DOCH) engine/ 2010-2014 Honda Insight/ 2011-2016 Honda CR-Z/ 2016-2018 Honda HR-V...
  • Durable Materia: Cylinder head rear cam plug ia made from high-quality plastic, it is manufactured in strict accordance with the standards to make it good sealing performance, sturdy and not easy break and long service life.
  • Easy To Install: The cam plug is directly replace, plug and play. Do not press the plug too hard durning the installation, result in leak oil.
  • Package Includes: You will get 1 pcs cam plug cap. It will replac worn of cam plug cap in time, give you a safe driving experience.
No. 5
FEL-PRO TCS 45979 Engine Camshaft Plug Set for Toyota Tacoma
  • COMPATIBILITY – Fits 1990-1997 Lexus LS400; 1992-1997 Lexus SC400; 1996-2002 Toyota 4Runner; 2000-2004 Toyota Tundra; 1995-1998 Toyota T100; 1995-2004 Toyota Tacoma
  • GET THE RIGHT PART -- Before purchasing, please check the “Amazon Confirmed Fit” bar to ensure this part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes. If the...
  • Meets or exceeds all original equipment specifications
  • Application specific design to ensure a perfect fit
  • Unsurpassed quality you can trust
  • Validated for fit, form and function
  • Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
No. 6
URO Parts 94810511400 Camshaft Plug, Stop Plug for hi-pressure pump clutch located at camshaft
  • Guaranteed fitment
  • Replaces hardened or cracking camshaft plugs that can create vacuum leaks and degrade engine performance
  • OE-style plug profile and seal durometer ensures proper compression seal between valve cover and head
  • High-quality seal material resists engine heat and oil degradation
  • 24 Month Unlimited Mileage Warranty
No. 7
12513-P72-003 for Honda Civic Cylinder Head Cam Plug 1.7 1.8 with Seal...
  • 【Compatible with】--1996-2001 Acura Integra;1990-1995 Acura Integra (updated style);1997-2001 Honda CR-V;2011-2016 Honda CR-Z;1999-2015 Honda Civic;1996-1997 Honda Civic del Sol VTEC with the B16A2 (DOCH) engine;2007-2013 Honda Fit;2016-2018 Honda...
  • 【Replace NO.】--12513P72003 / 22501023310, 12513-P72-003, 225010, 225 01023 310 / KF811285, A8036-62180, A803662180, Cylinder Head Seal, Engine Camshaft Plug, Cam Plug
  • 【Attention Pls】--Do not press the plug too hard durning the installation,which will break the sealing ring then result in leak oil.
  • 【Package Includes】--1 Piece Cam Plug Cap
  • 【After-Sale Service】-- If There Is Any Problem With The Product, You Can, Ask for Change Order.Please Rest Assured To Buy.
SaleNo. 8
Camshaft Intake Plug and New Camshaft Plug Kit Fits for Hyundai Sonata/Santa Fe Sport, Kia...
  • Compatible with Hyundai: 2015-2017 Sonata / 2016-2018 Santa Fe Sport / 2015-2016 Azera Grandeur
  • Compatible with Kia: 2016-2018 Optima / 2015-2018 Sorento /2016-2019 Sportage
  • Replace Number for Engine Camshaft Intake Plug: 24351-2GGB1, 243512GGB1, 24351-2GGA1, 243512GGA1, 24351-2GGA0, 243512GGA0, 24351-2GGB0, 243512GGB0
  • Replace Number for New Camshaft Plug: 243522GGB0 24352-2GGB0 243522GGB0 243522GGA0 243522GGA1 24352-2GGA0 24352-2GGA1 24352 2GGA0 24352 2GGA1
SaleNo. 9
Mazda KLG4-12-603 Engine Camshaft Plug
  • Genuine OEM Part
  • Package Dimensions: 11.176 L x 1.524 H x 20.573 W (centimeters)
  • Package Weight: 0.022 kilograms
  • Country of Origin : United States
SaleNo. 10
MAHLE B32475 Engine Camshaft Plug
  • All MAHLE Original gaskets meet or exceed the original equipment specifications providing the finest sealing products available
  • MAHLE Original gaskets utilizes OE equivalent or better materials in all our gaskets
  • MAHLE Original gaskets is the leader in Domestic, Asian and European applications
  • The contents of MAHLE Original gaskets are packaged in shrink wrapped tray, giving you the added security of knowing that you have the right parts, prior to opening the package
  • Fit Type: Vehicle Specific

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Last update on 2026-04-18 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Automotive Replacement Engine Camshaft Plugs

Understanding Vehicle Compatibility

Ensuring the camshaft plug is a precise match for your vehicle's make, model, and year is paramount. Manufacturers like Fel-Pro, with their TCS 45979 set, clearly list specific compatibility for vehicles such as the 1996-2002 Toyota 4Runner and 1990-1997 Lexus LS400. Similarly, brands like HQRNYP and HIHIAV provide extensive lists for Honda Civic, Acura Integra, and CR-V models. Always cross-reference the manufacturer's compatibility guide and, where available, utilize tools like the “Amazon Confirmed Fit” bar to prevent purchasing an incorrect part. The main difference in practice often lies in the specific engine design – whether it's a Toyota V8 or a Honda 4-cylinder – which dictates the plug's dimensions and fitment.

Material Quality and Durability

The longevity and effectiveness of an engine camshaft plug heavily depend on the materials used in its construction. Products like the HQRNYP and SYudwen plugs emphasize their use of "excellent ABS material" or "high-quality plastic" respectively. In practice, these materials are chosen for their resistance to engine heat, oil, and various automotive fluids, which can otherwise cause premature degradation. A durable material ensures the plug maintains its structural integrity and sealing properties over time, preventing cracks or brittleness that could lead to leaks. Inferior materials may become brittle quickly, compromising the seal.

Sealing Performance and OEM Adherence

The primary function of a camshaft plug is to provide a leak-free seal. Products like the Dusledel 24351-2GGA1 specifically highlight "Superior Seal Protection" and the ability to "uphold optimal vacuum levels." This is crucial for maintaining engine performance and preventing oil loss. Many reputable manufacturers, including Fel-Pro, state that their products "meet or exceed all original equipment specifications." This adherence to OEM standards, often indicated by direct OEM part numbers like 12513-P72-003 found in HQRNYP, HIHIAV, and SYudwen products, suggests a design and material composition that replicates the original factory part, ensuring a reliable and effective seal.

Installation Considerations

While often a straightforward replacement, proper installation is key to preventing immediate or future issues. Some manufacturers, such as HIHIAV, explicitly warn users with advice like, "Do not press the plug too hard durning the installation,which will break the sealing ring then result in oil leakage." This highlights a common pitfall. The design of the plug, including the integrated seal, is engineered for a specific fit and pressure. Over-pressing or incorrect seating can compromise the seal, regardless of the plug's inherent quality. Following torque specifications and ensuring the mating surface is clean are standard practices that significantly impact the plug's sealing performance in practice.

Pros & Cons

FEL-PRO TCS 45979 Engine Camshaft Plug Set for Toyota Tacoma

Pros

  • Meets or exceeds original equipment specifications, ensuring reliable performance.
  • From a well-established brand known for quality automotive gaskets and seals.
  • Broad compatibility for specific Toyota and Lexus vehicle generations.

Cons

  • Compatibility is limited to specific Toyota/Lexus models, not universal.
  • Product description does not specify the exact material used for the plugs.

Cylinder Head Cam Plug with Seal, Automotive Replacement Camshaft Seals, Car Accessories Cam Plug Cap Fit for Honda Civic Acura CR-V CR-Z HR-V Insight, Replace OEM#12513-P72-003 KF811285

Pros

  • Constructed from excellent ABS material, offering wear and corrosion resistance.
  • Designed to provide good sealing performance, effectively preventing oil leakage.
  • Direct replacement for multiple OEM part numbers, simplifying selection for Honda/Acura applications.

Cons

  • Brand is less recognized compared to established aftermarket parts suppliers.
  • Compatibility primarily focused on specific Honda and Acura models.

24351-2GGA1 Engine Camshaft Intake Plug Replacement for Hyundai Azera Grandeur Sonata Santa Fe Sport, Replacement for Kia Optima Sorento Sportage 2015-2019 Replace 24351-2GGB1 24351-2GGA0 24351-2GGB0

Pros

  • Engineered for superior seal protection, maintaining optimal vacuum levels.
  • Direct replacement for several OEM part numbers for specific Hyundai/Kia vehicles.
  • Addresses common issues in compatible vehicles, suggesting targeted design.

Cons

  • Compatibility is highly specific to a limited range of Hyundai and Kia models.
  • The material composition of the plug is not explicitly detailed in the description.

Common Mistakes to Avoid

Overlooking Specific Vehicle Fitment

A common error is assuming a camshaft plug is universal or fits a broader range of vehicles than specified. For instance, while the FEL-PRO TCS 45979 targets Toyota and Lexus models, it won't fit a Honda. Conversely, products like HQRNYP or HIHIAV are specifically designed for Honda Civic and Acura models. Failing to consult the detailed compatibility lists or the “Amazon Confirmed Fit” bar can lead to purchasing a part that simply won't install correctly or won't provide an adequate seal.

Incorrect Installation Pressure

Many users report issues stemming from applying too much force during installation. As explicitly warned by HIHIAV, pressing the plug too hard can "break the sealing ring then result in oil leakage." The sealing component is often delicate and requires precise, controlled insertion to seat properly without damage. This is particularly true for plugs with integrated seals, where the seal's integrity is critical for preventing leaks.

Ignoring OEM Part Number Verification

Another frequent mistake is neglecting to cross-reference the OEM part number. Products such as the HQRNYP, HIHIAV, SYudwen (12513-P72-003) and Dusledel (24351-2GGA1) clearly list the specific OEM numbers they replace. Relying solely on vehicle year and model can be misleading, as engine variations exist. Verifying the OEM number ensures the replacement plug matches the exact specifications and design of the original component, which is crucial for fit and function.

Underestimating Material Specifications

Disregarding the material from which the camshaft plug is made can lead to premature failure. Products like HQRNYP highlight "excellent ABS material" and SYudwen mentions "high-quality plastic." Lesser quality materials may not withstand the continuous exposure to engine heat and oil, leading to cracking, hardening, or shrinking over time. This compromise in material integrity directly impacts the plug's ability to maintain a long-term, effective seal, often resulting in recurring oil leaks.

Frequently Asked Questions

What is the primary function of an automotive replacement engine camshaft plug?
The main function of an engine camshaft plug is to seal the end of the camshaft bore in the cylinder head or engine block. This prevents engine oil from leaking out of the camshaft housing, which is crucial for maintaining proper oil levels and overall engine health.
Why is checking the OEM part number crucial when selecting a camshaft plug?
Checking the OEM part number, such as 12513-P72-003 or 24351-2GGA1, is vital because it ensures exact compatibility with your vehicle's specific engine design. Different engines, even within the same make, can use different plug dimensions and sealing mechanisms, and matching the OEM number guarantees a precise fit and effective seal.
What types of materials are commonly used for camshaft plugs, and why does it matter?
Common materials include high-quality plastics like ABS, as seen in HQRNYP and SYudwen products, or specialized rubber compounds. The material choice matters significantly because it dictates the plug's resistance to engine heat, oil, and vibration, which directly impacts its durability and ability to maintain a leak-free seal over time.
Can an improperly installed camshaft plug lead to further engine issues?
Yes, an improperly installed camshaft plug can lead to significant issues. As noted by HIHIAV, excessive force can damage the sealing ring, causing immediate oil leaks. Persistent leaks can result in low oil levels, potential engine damage due to insufficient lubrication, and contamination of other engine bay components.
How does a camshaft plug contribute to engine sealing performance?
A camshaft plug contributes to engine sealing performance by creating a tight barrier at the end of the camshaft passage. Products like Dusledel's emphasize "superior seal protection" to uphold optimal vacuum levels, preventing oil from escaping the engine and ensuring that internal engine pressure and lubrication systems function as intended.