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.
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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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
$4.69
Offers an excellent balance of material quality and effective sealing performance as a direct OEM replacement for Honda/Acura models.
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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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- 【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
- 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
- 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
- Includes 1 (One) Engine Camshaft Plug
- Fits list of vehicles in image gallery fitment chart
- Exceptional Quality and Performance: This OE replacement engine camshaft plug is designed to meet, if not exceed, the performance and quality standards of the original equipment installed on your vehicle. Experience the same high-level performance as your...
- Direct Replacement, No Fuss: This OE replacement engine camshaft plug is meticulously designed for your specific vehicle's make and model, promising a direct fit. Installation is as straightforward as it gets - no fuss, no complications. Experience a...
- 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
- High Compatibility: This cylinde rhead rear cam plug is 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 B16A...
- Manufacturer Part Number: 2513P72003 / 22501023310, 12513-P72-003, 225010, 225 01023 310 / KF811285, A8036-62180, A803662180, please check the part number before purchasing to ensure fitment, These May Not Fit All Vehicles
- Durable Material: Made from high-quality plastic, for long term use, light weight, no fading, no breakage, service life is long.
- Easy Installation: The cam plug is designed for straightforward installation. do not press the plug too hard durning the installation,which will break the sealing ring then result in leak oil
- Genuine Genuine part that fits your specific vehicle
- Camshaft Plug
- Part Number: 1397381
- Manufactured to meet specifications for fit, form, and function
- Includes 1 (One) Engine Camshaft Plug
- Fits list of vehicles in image gallery fitment chart
- Exceptional Quality and Performance: This OE replacement engine camshaft plug is designed to meet, if not exceed, the performance and quality standards of the original equipment installed on your vehicle. Experience the same high-level performance as your...
- Direct Replacement, No Fuss: This OE replacement engine camshaft plug is meticulously designed for your specific vehicle's make and model, promising a direct fit. Installation is as straightforward as it gets - no fuss, no complications. Experience a...
- 【Replace OEM Number】The cylinder head rear cam plug with seal can perfectly replace the part numbers 12513P72003 / 22501023310, 12513-P72-003, 225010, 225 01023 310 / KF811285, A8036-62180, A803662180, please check the part number before purchasing
- 【Compatible with Honda】Compatible with 1997-2001 Honda CR-V; 2011-2016 Honda CR-Z; 1999-2015 Honda Civic; 1996-1997 Honda Civic del Sol VTEC and B16A2 (DOCH) engines; 2007-2013 Honda Fit; 2016-2018 Honda HR-V; 2010-2014 Honda Insight
- 【Compatible with Acur】 Engine semi-circular plug compatible with 1996-2001 Acur Integra; compatible with 1990-1995 Acur Integra (newer style)
- 【Durable Material】The rear cam plug of the cylinder head is made of durable ABS material, which is light, durable, not easy to break, has superior performance, can be used for a long time, and saves your cost
- Part number - 31316565
- Placed on the rear end of the camshaft
- This listing is for a set of two (2) plugs
- For engine designations B420T & B4204TX
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Last update on 2026-10-17 / 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.
