Camshaft seals stop oil leaks and reduce repeat repairs, and these nine picks deliver durable fits for common Japanese engines. The list covers FEL-PRO sets for Subaru, Toyota, and Honda, OEM Lexus/Toyota numbers for exact replacements, and Honda cam plug seals that cure persistent weeps.
Included kits with drivers make clean seating easy, and material choices suit daily drivers, weekend project cars, or high-heat builds. Read on to pick the right seal for your application and avoid wasted effort and money.
| FEL-PRO TCS 46140 Camshaft Front Seal Set |
| Best For Subarus | Product Name: FEL-PRO TCS 46140 Camshaft Front Seal Set | Intended Function: Camshaft front seal (prevent oil leaks) | Compatibility / Vehicle Fit (summary): Subaru models (WRX, WRX STI, Baja, Forester, Impreza, Legacy; years listed) | VIEW LATEST PRICE | Read Our Analysis |
| FEL-PRO TCS 45641 Camshaft Front Seal Set |
| Classic Toyota Fit | Product Name: FEL-PRO TCS 45641 Camshaft Front Seal Set | Intended Function: Camshaft front seal (prevent oil leaks) | Compatibility / Vehicle Fit (summary): Toyota models (Camry, Celica, Corolla, MR2, Solara, RAV4; years listed) | VIEW LATEST PRICE | Read Our Analysis |
| Cylinder Head Cam Plug with Seal for Honda Acura |
| Compact OEM Replacement | Product Name: Cylinder Head Cam Plug with Seal for Honda Acura | Intended Function: Cam plug / camshaft seal (prevent oil leakage) | Compatibility / Vehicle Fit (summary): Honda/Acura models (Integra, CR-V, Civic, Insight, CR-Z; years listed) | VIEW LATEST PRICE | Read Our Analysis |
| Lexus 90311-40020 Engine Camshaft Seal |
| Genuine OEM Choice | Product Name: Lexus 90311-40020 Engine Camshaft Seal | Intended Function: Camshaft seal (engine camshaft sealing) | Compatibility / Vehicle Fit (summary): Lexus/Toyota specific OEM applications (90311-40020) | VIEW LATEST PRICE | Read Our Analysis |
| FEL-PRO TCS 45718 Camshaft Front Seal Set |
| Honda/Acura Specialist | Product Name: FEL-PRO TCS 45718 Camshaft Front Seal Set | Intended Function: Camshaft front seal (prevent oil leaks) | Compatibility / Vehicle Fit (summary): Acura/Honda models (Integra, Civic, CR-V, Prelude; years listed) | VIEW LATEST PRICE | Read Our Analysis |
| Honda Cylinder Head Cam Plug with Seal (12513-P72-003) |
| Direct OEM Fit | Product Name: Honda Cylinder Head Cam Plug with Seal (12513-P72-003) | Intended Function: Cam plug / camshaft seal (prevent oil leakage) | Compatibility / Vehicle Fit (summary): Honda/Acura models (Integra, Civic, CR-V, Fit, CR-Z, HR-V, Insight; years/engines listed) | VIEW LATEST PRICE | Read Our Analysis |
| FEL-PRO TCS 46071 Camshaft Rear Seal Set |
| Ford/Mazda Coverage | Product Name: FEL-PRO TCS 46071 Camshaft Rear Seal Set | Intended Function: Camshaft rear seal (prevent oil leaks) | Compatibility / Vehicle Fit (summary): Ford, Lincoln, Mercury, Mazda models (Five Hundred, Fusion, Escape, Tribute, etc.; years listed) | VIEW LATEST PRICE | Read Our Analysis |
| Genuine OEM Front Set of 2 Engine Camshaft Seals For Lexus Toyota |
| Premium Twin Set | Product Name: Genuine OEM Front Set of 2 Engine Camshaft Seals For Lexus Toyota | Intended Function: Front camshaft seals (prevent oil leakage) | Compatibility / Vehicle Fit (summary): Lexus/Toyota front camshaft applications (OEM replacement; unspecified models) | VIEW LATEST PRICE | Read Our Analysis |
| Camshaft Seal Installation Kit for Toyota Mazda Nissan |
| Installer’s Essential | Product Name: Camshaft Seal Installation Kit for Toyota, Mazda, Nissan | Intended Function: Camshaft seal installation (tool for installing seals) | Compatibility / Vehicle Fit (summary): Multi-brand: Toyota, Mazda, Nissan, Lexus (4- and 6-cylinder engines) | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
FEL-PRO TCS 46140 Camshaft Front Seal Set
Should you own a Subaru and want a reliable, professional-grade camshaft front seal, the FEL-PRO TCS 46140 is a strong choice you’ll appreciate. You’ll like that it’s made for Subaru engines and validated for fit, form and function, so you won’t guess about compatibility. You can check fit through entering year, model, engine and trim before buying. It meets or exceeds OEM specs and uses application-specific materials for full vehicle sealing. You’ll trust its durability for professional use — take into account the available warranty, and use Amazon’s return option provided something doesn’t match your needs.
- Product Name:FEL-PRO TCS 46140 Camshaft Front Seal Set
- Intended Function:Camshaft front seal (prevent oil leaks)
- Compatibility / Vehicle Fit (summary):Subaru models (WRX, WRX STI, Baja, Forester, Impreza, Legacy; years listed)
- Material / Construction (stated):Application-specific sealing materials (engine camshaft seal kit)
- Unit Count / Package Quantity:Unit count 1.0 (seal set)
- Fit/Quality Validation or Warranty Notes:Validated for fit, form and function; meets/exceeds OEM; warranty info available
- Additional Feature:Subaru-specific coverage
- Additional Feature:Machined exterior finish
- Additional Feature:Professional-grade durability
FEL-PRO TCS 45641 Camshaft Front Seal Set
Should you want a reliable camshaft front seal that fits a wide range of older Toyota models and holds up under regular use, the FEL-PRO TCS 45641 is a smart choice. You’ll appreciate its machine finished exterior and blue rubber that seals precisely. It fits Camry, Celica, Corolla, MR2, Solara, and RAV4 years listed, but you should confirm fit with your year, engine, and trim. Fel-Pro validated this part for fit, form, and function and made it to meet or exceed OEM specs. It’s lightweight, built for professional use, and comes with seller return and warranty options.
- Product Name:FEL-PRO TCS 45641 Camshaft Front Seal Set
- Intended Function:Camshaft front seal (prevent oil leaks)
- Compatibility / Vehicle Fit (summary):Toyota models (Camry, Celica, Corolla, MR2, Solara, RAV4; years listed)
- Material / Construction (stated):Rubber (blue)
- Unit Count / Package Quantity:Unit count 1 (seal set)
- Fit/Quality Validation or Warranty Notes:Validated for fit, form and function; meets/exceeds OEM; discontinued status noted; warranty info available
- Additional Feature:Blue rubber material
- Additional Feature:Discontinued by manufacturer
- Additional Feature:Wide Toyota model range
Cylinder Head Cam Plug with Seal for Honda Acura
Should you own a Honda or Acura and you want a simple, reliable fix for oil leaks around the camshaft, this cylinder head cam plug with seal is a smart choice. You’ll get one ABS plug made to resist wear, heat, and corrosion, so it stays sturdy and won’t deform. It replaces damaged seal covers, stops oil leaks, and keeps dirt out, helping your engine run well longer. It fits many Civic, CR-V, Integra, CR-Z, and Insight years, but you should check OEM numbers like 12513P72003 before buying. Installation is quick, and the part is ready to use.
- Product Name:Cylinder Head Cam Plug with Seal for Honda Acura
- Intended Function:Cam plug / camshaft seal (prevent oil leakage)
- Compatibility / Vehicle Fit (summary):Honda/Acura models (Integra, CR-V, Civic, Insight, CR-Z; years listed)
- Material / Construction (stated):ABS (cam plug)
- Unit Count / Package Quantity:Includes 1 cam plug with seal
- Fit/Quality Validation or Warranty Notes:Described as replacement part with sealing performance; check OEM numbers for fit
- Additional Feature:ABS construction material
- Additional Feature:Multiple OEM references
- Additional Feature:Single-piece replacement
Lexus 90311-40020 Engine Camshaft Seal
In case you own a Lexus or Toyota and want a simple, reliable fix for oil leaks at the camshaft, the genuine Lexus 90311-40020 camshaft seal is a smart choice for DIYers and professional mechanics alike. You’ll get an OEM part that fits specified Lexus and Toyota engines, weighs under half an ounce, and ships in a compact package. It’s been available since 2014 and keeps oil where it belongs. You can trust high customer ratings and a seller return option should it be needed. Install is straightforward with basic tools, and you’ll appreciate the peace of mind from a genuine LEXUS part.
- Product Name:Lexus 90311-40020 Engine Camshaft Seal
- Intended Function:Camshaft seal (engine camshaft sealing)
- Compatibility / Vehicle Fit (summary):Lexus/Toyota specific OEM applications (90311-40020)
- Material / Construction (stated):OEM rubber/seal material (Genuine Lexus OEM)
- Unit Count / Package Quantity:Single OEM camshaft seal (1)
- Fit/Quality Validation or Warranty Notes:Genuine OEM (Lexus); seller return/warranty options noted
- Additional Feature:Genuine OEM Lexus part
- Additional Feature:Compact OEM packaging
- Additional Feature:Toyota/Lexus application
FEL-PRO TCS 45718 Camshaft Front Seal Set
Provided that you want a reliable camshaft front seal set for older Hondas and Acuras, the FEL-PRO TCS 45718 is a strong pick that fits a range of models and years while meeting original equipment standards. You’ll like that it covers Integra, Civic, CR-V, and Prelude years listed, but you should enter your vehicle year, make, model, engine, and trim to confirm fit. FEL-PRO says seals meet or exceed original specs and are validated for fit, form, and function. You can trust the quality claims, check qualifier annotations before purchase, and expect straightforward installation with confident results.
- Product Name:FEL-PRO TCS 45718 Camshaft Front Seal Set
- Intended Function:Camshaft front seal (prevent oil leaks)
- Compatibility / Vehicle Fit (summary):Acura/Honda models (Integra, Civic, CR-V, Prelude; years listed)
- Material / Construction (stated):Application-specific sealing materials (Fel-Pro quality)
- Unit Count / Package Quantity:Unit count implied 1 set/piece (seal set)
- Fit/Quality Validation or Warranty Notes:Meets/exceeds OEM; validated for fit, form, function
- Additional Feature:Classic Honda/Acura fitment
- Additional Feature:Marketed for unsuprassed quality
- Additional Feature:Validated fit/form/function
Honda Cylinder Head Cam Plug with Seal (12513-P72-003)
In case you want a reliable, trouble-free fix for oil seepage around the camshaft, the Honda Cylinder Head Cam Plug with Seal 12513-P72-003 is the smart pick for owners of many Honda and Acura models. You’ll get a single-piece cam plug that seals the camshaft to stop leaks on 1.6L to 2.0L engines in Civics, Integras, CR-Vs, Fits, HR-Vs, CR-Zs, and Perspectives across many years. It’s a direct replacement for several part numbers, so you won’t guess fitment. Install gently, because pressing too hard can harm the seal. Should a problem arise, request a replacement.
- Product Name:Honda Cylinder Head Cam Plug with Seal (12513-P72-003)
- Intended Function:Cam plug / camshaft seal (prevent oil leakage)
- Compatibility / Vehicle Fit (summary):Honda/Acura models (Integra, Civic, CR-V, Fit, CR-Z, HR-V, Insight; years/engines listed)
- Material / Construction (stated):OEM-specified seal material (replacement cam plug with seal)
- Unit Count / Package Quantity:Package contains 1 cam plug cap
- Fit/Quality Validation or Warranty Notes:Direct OEM replacement; installation caution noted; after-sale replacement option available
- Additional Feature:Detailed installation caution
- Additional Feature:Broad Honda model list
- Additional Feature:Direct OEM part replacement
FEL-PRO TCS 46071 Camshaft Rear Seal Set
You’ll appreciate the FEL-PRO TCS 46071 Camshaft Rear Seal Set whenever you need a reliable, direct-replacement seal that keeps oil where it belongs and prevents messy leaks. You can trust this kit for many Ford, Mercury, Lincoln and Mazda models from mid 2000s to initial 2010s. It’s validated for fit form and function, so you get parts that meet or exceed original equipment specs. Before you buy, enter your vehicle details to confirm compatibility and check qualifier notes. You’ll like the manufacturer validation and quality claims. Installers will find clear guidance useful and feel confident in the result.
- Product Name:FEL-PRO TCS 46071 Camshaft Rear Seal Set
- Intended Function:Camshaft rear seal (prevent oil leaks)
- Compatibility / Vehicle Fit (summary):Ford, Lincoln, Mercury, Mazda models (Five Hundred, Fusion, Escape, Tribute, etc.; years listed)
- Material / Construction (stated):Application-specific sealing materials (Fel-Pro kit)
- Unit Count / Package Quantity:Seal set (unit count implied 1 kit)
- Fit/Quality Validation or Warranty Notes:Validated for fit, form and function; meets/exceeds OEM; fit confirmation recommended
- Additional Feature:Ford/GM crossover fitment
- Additional Feature:Rear seal kit designation
- Additional Feature:Validated for reliability
Genuine OEM Front Set of 2 Engine Camshaft Seals For Lexus Toyota
Provided you want a worry-free fix for oil leaks at the front camshaft area, this genuine OEM front set of two camshaft seals for Lexus and Toyota is a smart choice that fits like the original part. You’ll get two seals from Newparts Brand with part number 9031138034-Set-2. They’re light, easy to handle, and sized to match front camshaft openings so you avoid leaks and messy oil spots. You can buy with an Amazon 30-day return promise and check warranty details with the maker. Reviews are few but present, and compatibility suits many Lexus and Toyota engines.
- Product Name:Genuine OEM Front Set of 2 Engine Camshaft Seals For Lexus Toyota
- Intended Function:Front camshaft seals (prevent oil leakage)
- Compatibility / Vehicle Fit (summary):Lexus/Toyota front camshaft applications (OEM replacement; unspecified models)
- Material / Construction (stated):OEM seal materials (Genuine Newparts set)
- Unit Count / Package Quantity:Set of 2 front camshaft seals (quantity 2)
- Fit/Quality Validation or Warranty Notes:Genuine OEM replacement set; return/warranty procedures via retailer
- Additional Feature:Two-piece front set
- Additional Feature:Newparts brand OEM supplier
- Additional Feature:Larger packaging dimensions
Camshaft Seal Installation Kit for Toyota Mazda Nissan
Should you’re a mechanic or a DIYer who works on Toyota, Mazda, Nissan, or Lexus engines, this camshaft seal installation kit is the tool that will make tight jobs feel easier and more reliable. You’ll like that it fits 4 and 6 cylinder engines and many models, so you won’t hunt for special tools. Metal shafts, cups, screws, and bolts give you precise fits and long life. The design reaches around hoses, harnesses, and A C lines, where pipes and mallets fail. You’ll cut seal time up to 75 percent and improve accuracy while feeling confident on tough jobs.
- Product Name:Camshaft Seal Installation Kit for Toyota, Mazda, Nissan
- Intended Function:Camshaft seal installation (tool for installing seals)
- Compatibility / Vehicle Fit (summary):Multi-brand: Toyota, Mazda, Nissan, Lexus (4- and 6-cylinder engines)
- Material / Construction (stated):Metal components (shafts/cups) and durable materials for the installation tools
- Unit Count / Package Quantity:Multi-piece installation kit (multiple tool components)
- Fit/Quality Validation or Warranty Notes:Professional-grade installation tool; claims improve installation accuracy and efficiency
- Additional Feature:Includes metal shafts/cups
- Additional Feature:Time-saving installation
- Additional Feature:Designed for tight spaces
Factors to Consider When Choosing Car Camshaft Seals
Whenever you pick camshaft seals, pay close attention to material compatibility and seal design type so the part will match your engine and last longer. You’ll also want tight vehicle fitment accuracy and a high temperature resistance rating because engines run hot and a bad fit or low heat tolerance leads to leaks. Finally check oil chemical resistance to make sure the seal won’t deteriorate from additives or fuel contamination, which ties directly into material choice and general durability.
Material Compatibility
Because the right seal material keeps your engine dry and dependable, you’ll want to match the camshaft seal to the fluids, temperatures, and service conditions it will face. Pick materials that resist engine oil, coolant, and common additives so seals won’t swell or deteriorate with synthetic oils. Check temperature ratings next. Nitrile works well for many cars up to about 100°C, while fluoroelastomer handles hotter engines near 200°C. Consider solvents and shop chemicals too, since some cleaners attack nitrile; FKM and silicone resist many solvents better. Balance hardness and elasticity so the seal follows shaft motion yet resists wear. Finally, favor compounds proven against aging and ozone to avoid cracking over time and keep the engine reliable.
Seal Design Type
Design matters more than most people expect whenever you pick a camshaft seal, and getting it right keeps your engine dry and running smooth. You’ll initially weigh lip designs. Single lip seals give a simple oil barrier, while double lip versions add a dust lip that stops contamination and offers a backup seal. Next, match materials to conditions. Choose nitrile, Viton, or silicone based on oil type and heat exposure so the seal won’t harden or swell. Look for spring energized lips whenever you want lasting radial load and steady sealing pressure over time. Pay attention to cross section and flange shape for proper fit and retention in the head. Also check shaft finish and clearance specs so the lip won’t wear or leak.
Vehicle Fitment Accuracy
In case you want a camshaft seal that fits right the initial time, start matching the seal to your exact engine family and year range so you don’t end up with a part that looks right but leaks. You’ll also verify the OEM part number or engine code like B-series or 1.8L to confirm displacement and head design. Next, check whether the seal is for the front or rear camshaft and which bank on V or boxer engines, since orientation changes shape. Measure camshaft journal diameter and bore depth or use factory specs so the inner lip diameter and installation depth match. Finally, confirm whether extra o-rings, bushings, or adapters are needed for a proper, leak-free installation.
Temperature Resistance Rating
You’ll often find temperature resistance rating listed initially whenever choosing a camshaft seal because it tells you how well the material handles both steady heat and sudden spikes, and you want a seal that won’t harden, crack, or slip under real driving conditions. Look for the continuous operating range, commonly about -40°C to +120°C for standard elastomers, so the seal stays elastic at idle and under load. Should you drive a turbo or high performance car, pick seals rated to around 150°C or higher to resist heat soak from nearby exhaust parts. Materials like FKM and silicone hold up better than nitrile at high heat. Also check short term spike tolerance and thermal aging, since repeated cycling can stiffen the lip and affect sealing.
Oil Chemical Resistance
Chemicals in oil matter a lot provided you pick a camshaft seal, and the wrong choice can leave you with leaks or a sudden failure. You’ll want to match seal material to the oils and fuels you use. Fluoroelastomer usually resists modern synthetic oils and fuel contaminants best, whilst nitrile swells and degrades faster when exposed to aromatics, esters, or biodiesel blends. Additives like detergents and anti-wear agents can attack some elastomers over time, so insist on compatibility data for the oil formulations you expect. Temperature makes this worse because heat speeds permeation and oxidation. Look for seals tested to industry chemical resistance standards and with manufacturer data showing stable dimensions and hardness after immersion in representative oils and fluids.
Installation Ease
After you’ve checked chemical compatibility, don’t forget that how easy a camshaft seal goes in matters just as much for long-term leak-free performance. You want a seal made from the right material that stays soft while you fit it. That cuts tearing and pinching and makes installation calm, not stressful. Check outer diameter and thickness so the seal seats evenly without forcing it. Look for seals with flanges, lips, or hard inner rings to guide and protect the lip as you press it home. Use a proper seal driver or kit sized to the part so pressure stays even and you don’t crush the lip. Finally, clean and deburr the housing, then lightly oil the lip so the seal slides in smoothly and seats correctly.
Durability And Wear
Durability matters more than you might believe when picking a camshaft seal, and it’s the difference between a quiet ride and a creeping oil drip. You want seals made from heat and oil resistant elastomers like fluoroelastomer or high grade nitrile since engines run hot and hot oil eats ordinary rubber. Look for reinforced metal or polymer cases with a molded lip design because they hold shape and keep steady sealing pressure against the camshaft. Also choose seals rated for engine oil, coolant, and fuel vapor exposure to avoid swelling or hardening from chemicals. Match lip geometry and surface finish to shaft tolerance and RPM to cut abrasive wear. Finally, check mileage ratings; top seals can last past 100,000 miles.
Warranty And Support
Should you purchase a camshaft seal, the warranty that accompanies it can save you time, money, and a lot of worry, so read it closely before you commit. You should check length and coverage initially, like months or years and whether it covers materials, workmanship, and oil-leak engine damage. Next, verify installation rules because some warranties need professional fitting and will void should you install the seal yourself. Also confirm remedies offered, such as replacement only, pro-rated help, full refund, and whether labor costs are covered. Look for clear fulfillment steps, authorized centers, return procedures, and required documents. Lastly, review return and defect policies, restocking fees, and time limits so you can act fast.
