Best Engine Oil Cap Replacements for Reliable Performance

Looking for the best engine oil cap replacements? We’ve got you covered with our top 10 tested and reviewed options, ensuring a perfect fit for your vehicle and peace of mind on the road.

Keeping your engine in top shape starts with the right parts. A reliable engine oil filler cap is key to preventing leaks and keeping your motor clean.

We’ve tested and reviewed the best replacements for popular car brands. Find the perfect fit for your vehicle and enjoy peace of mind on the road.

List of Top 10 Engine Oil Cap Replacements

Image Title Best For Price
Engine Oil Filler Cap For Honda, 2003-2019 Civic Pilot Accord CR-V,2004-2019 Odyssey, 2015-2019 Fit,2003-2018 Acura MDX, 2004-2014 Acura TL, Replace 80985, 15610-RAA-A01, 15610-P5G-000 Engine Oil Filler Cap For Honda, 2003-2019 Civic Pilot Accord CR-V,2004-2019 Odyssey, 2015-2019 Fit,2003-2018 Acura MDX, 2004-2014 Acura TL, Replace 80985, 15610-RAA-A01, 15610-P5G-000

This engine oil filler cap is perfect for Honda and Acura owners who need a reliable replacement for their 2003-2019 models. It’s easy to install and saves time and money.

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Dorman 84111 Engine Oil Filler Cap Compatible with Select Lexus/Scion/Toyota Models Dorman 84111 Engine Oil Filler Cap Compatible with Select Lexus/Scion/Toyota Models

This Dorman 84111 Engine Oil Filler Cap is perfect for car owners who need a reliable replacement for their Lexus, Scion, or Toyota. It’s easy to install and built to last, ensuring your engine stays protected.

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Engine Oil Filler Cap Replacement for Toyota Lexus, 1997-2004 Avalon, 1999-2006 Camry, 2001-2010 Highlander, 1998-2006 Sienna, 1999-2003 RX300, 1997-2005 GS300 12180-46031 Engine Oil Filler Cap Replacement for Toyota Lexus, 1997-2004 Avalon, 1999-2006 Camry, 2001-2010 Highlander, 1998-2006 Sienna, 1999-2003 RX300, 1997-2005 GS300 12180-46031

This Engine Oil Filler Cap Replacement is perfect for Toyota and Lexus owners who need a reliable and durable part. It’s easy to install and fits many models from 1997 to 2010.

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0000100301 Engine Oil Filler Cap Replacement For Mercedes-Benz, 1997-2017 A-Class, 1993-2017 C-Class, 1994-2017 E-Class, 1998-2013 S-Class, CLA, GLE, GLK, CLK, B, M, CLS, replace 0000100301, 80988 0000100301 Engine Oil Filler Cap Replacement For Mercedes-Benz, 1997-2017 A-Class, 1993-2017 C-Class, 1994-2017 E-Class, 1998-2013 S-Class, CLA, GLE, GLK, CLK, B, M, CLS, replace 0000100301, 80988

This engine oil filler cap is perfect for Mercedes-Benz owners who need a reliable replacement. It fits many models from 1993 to 2017, making it a great choice for easy installation and long-lasting use.

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Engine Oil Filler Cap For Toyota Avalon Camry Highlander 4Runner Tacoma Tundra Corolla FJ Cruiser Matrix RAV4 Sienna Solara Venza Yaris Scion,12180-0H012, 121800H010, 121800H011, 1218028020, 121802801 Engine Oil Filler Cap For Toyota Avalon Camry Highlander 4Runner Tacoma Tundra Corolla FJ Cruiser Matrix RAV4 Sienna Solara Venza Yaris Scion,12180-0H012, 121800H010, 121800H011, 1218028020, 121802801

This product is perfect for Toyota, Lexus, and Scion owners who want a simple, reliable, and low-cost fix for a missing or worn oil cap. It’s great for anyone who wants a fast, easy install that keeps their engine safe.

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ESWW Engine Oil Filler Cap Replacement, Durable Oil Fill Cap for Secure Sealing, Leak-Proof Tight Fit Design with Identification Pattern, Replaces OEM 06K103485A, Compatible with VW Audi ESWW Engine Oil Filler Cap Replacement, Durable Oil Fill Cap for Secure Sealing, Leak-Proof Tight Fit Design with Identification Pattern, Replaces OEM 06K103485A, Compatible with VW Audi

This ESWW Engine Oil Filler Cap is perfect for car owners who want a reliable, leak-proof replacement for their VW or Audi. It’s easy to install and fits securely, making it ideal for routine maintenance.

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AUPARTIK Engine Oil Filler Cap for 1996-2006 Jeep Wrangler cherokee Grand Cherokee for Dodge Ram 1500 2500 3500 Caravan Durango Intrepid Neon Stratus for Chrysler Concorde, More. 53010654AA 04648831AA AUPARTIK Engine Oil Filler Cap for 1996-2006 Jeep Wrangler cherokee Grand Cherokee for Dodge Ram 1500 2500 3500 Caravan Durango Intrepid Neon Stratus for Chrysler Concorde, More. 53010654AA 04648831AA

This is perfect for anyone who wants a strong, reliable oil cap that fits many Jeep, Dodge, and Chrysler models. It is great for drivers who want a quick, easy fix with a cap that seals well and lasts long.

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Engine Oil Cap Replacement,Durable Oil Filler Cap Part Eligible for Replace FC208,12573337,Engine Oils Caps Compatible with Chevrolet/GMC/Cadillac/Buick/Oldsmobile/Pontiac Engine Oil Cap Replacement,Durable Oil Filler Cap Part Eligible for Replace FC208,12573337,Engine Oils Caps Compatible with Chevrolet/GMC/Cadillac/Buick/Oldsmobile/Pontiac

This Engine Oil Cap Replacement is perfect for car owners who need a reliable, durable, and easy-to-install solution. It’s ideal for those with compatible Chevrolet, GMC, Cadillac, Buick, Oldsmobile, or Pontiac models looking to replace a worn or damaged oil cap quickly and without hassle.

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Anleecap Engine Oil Filler Cap Replacement For 2003-2019 Civic Pilot Accord CR-V,2004-2019 Odyssey, 2015-2019 Fit,2003-2018 Acura MDX, 2004-2014 Acura TL, Replace 80985, 15610-RAA-A01, 15610-P5G-000 Anleecap Engine Oil Filler Cap Replacement For 2003-2019 Civic Pilot Accord CR-V,2004-2019 Odyssey, 2015-2019 Fit,2003-2018 Acura MDX, 2004-2014 Acura TL, Replace 80985, 15610-RAA-A01, 15610-P5G-000

This engine oil filler cap is perfect for Honda and Acura owners who need a reliable replacement. It fits many models from 2003 to 2019, saving you time and money.

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MOTOALL Engine Oil Filler Cap Replaces# A0000101685 Fit for Mercedes-Benz A/B/C/E/GLK-Class, Black, Replacememt, Engine Fuel Tank Cap MOTOALL Engine Oil Filler Cap Replaces# A0000101685 Fit for Mercedes-Benz A/B/C/E/GLK-Class, Black, Replacememt, Engine Fuel Tank Cap

This engine oil filler cap is perfect for Mercedes-Benz owners who need a reliable replacement. It fits many models, keeping your engine well-maintained.

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Detailed Reviews

Discover the top 10 engine oil cap replacements carefully selected for quality, durability, and ease of installation. Each product is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your vehicle. Whether you need a reliable seal or a budget-friendly option, this guide has you covered—read on to make the best choice for your car.

1. Engine Oil Filler Cap For Honda, 2003-2019 Civic Pilot Accord CR-V,2004-2019 Odyssey, 2015-2019 Fit,2003-2018 Acura MDX, 2004-2014 Acura TL, Replace 80985, 15610-RAA-A01, 15610-P5G-000

Engine Oil Filler Cap For Honda, 2003-2019 Civic Pilot Accord CR-V,2004-2019 Odyssey, 2015-2019 Fit,2003-2018 Acura MDX, 2004-2014 Acura TL, Replace 80985, 15610-RAA-A01, 15610-P5G-000

Engine Oil Filler Cap is a perfect fit for many Honda and Acura models. It replaces old or broken caps easily. This part is tested for quality and built to last.

Made from high-quality materials, it’s durable and reliable. Easy to install, it saves you time and money.

Check the part number before ordering to ensure a perfect match. Enjoy 12 months of worry-free use and friendly customer service.

Pros Cons
  • Perfect fit for Honda and Acura models, ensuring easy installation.
  • High-quality material guarantees durability and reliability.
  • Saves time and money with exact OEM replacement parts.
  • Worry-free purchase with 12-month refund or replacement guarantee.
  • No universal fit, check your car’s compatibility first.
  • Limited to specific Honda and Acura models only.
  • Not a genuine OEM part, third-party replacement.

Perfect For:

This engine oil filler cap is perfect for Honda and Acura owners who need a reliable replacement for their 2003-2019 models. It’s easy to install and saves time and money.

Ready to Purchase?

2. Dorman 84111 Engine Oil Filler Cap Compatible with Select Lexus/Scion/Toyota Models

Dorman 84111 Engine Oil Filler Cap Compatible with Select Lexus/Scion/Toyota Models

The Dorman 84111 Engine Oil Filler Cap is a direct replacement for select Lexus, Scion, and Toyota models. It matches the fit and function of the original cap. This part is easy to install and works right away.

It restores functionality if your original cap is missing or cracked. The durable construction ensures it lasts long and performs well. Made from quality materials, it handles heat and fatigue without issues.

Backed by a team of experts with over a century of automotive experience, this cap is trustworthy. Use the garage tool to ensure it fits your exact vehicle. It’s a reliable choice for your car’s needs.

Pros Cons
  • Direct replacement—fits exactly like the original cap.
  • Restores function—quick fix for missing or cracked caps.
  • Durable build—made from high‑quality materials for long life.
  • Trusted quality—backed by U.S. experts with 100+ years of experience.
  • Easy fit check—use the garage tool to match your vehicle.
  • Not universal – only fits specific Lexus/Scion/Toyota models.
  • No extra features – just a basic replacement cap.
  • Requires verification – must check vehicle compatibility before buying.

Perfect For:

This Dorman 84111 Engine Oil Filler Cap is perfect for car owners who need a reliable replacement for their Lexus, Scion, or Toyota. It’s easy to install and built to last, ensuring your engine stays protected.

Ready to Purchase?

3. Engine Oil Filler Cap Replacement for Toyota Lexus, 1997-2004 Avalon, 1999-2006 Camry, 2001-2010 Highlander, 1998-2006 Sienna, 1999-2003 RX300, 1997-2005 GS300 12180-46031

Engine Oil Filler Cap Replacement for Toyota Lexus, 1997-2004 Avalon, 1999-2006 Camry, 2001-2010 Highlander, 1998-2006 Sienna, 1999-2003 RX300, 1997-2005 GS300 12180-46031

Upgrade your vehicle now. This oil filler cap fits perfectly. It provides a tight seal.

Keep your engine clean. Prevent any oil leaks.

This part is very durable. It works for Toyota and Lexus.

Pros Cons
  • Saves time and money with perfect fit for Toyota and Lexus.
  • High-quality material ensures durability and reliability.
  • Easy installation for direct replacement with no hassle.
  • 12-month warranty offers worry-free ownership and friendly support.
  • No universal fit, only for specific Toyota and Lexus models.
  • Requires part number check before buying, no guessing.
  • Limited to engine oil use, not for other fluids.

Perfect For:

This Engine Oil Filler Cap Replacement is perfect for Toyota and Lexus owners who need a reliable and durable part. It’s easy to install and fits many models from 1997 to 2010.

Ready to Purchase?

4. 0000100301 Engine Oil Filler Cap Replacement For Mercedes-Benz, 1997-2017 A-Class, 1993-2017 C-Class, 1994-2017 E-Class, 1998-2013 S-Class, CLA, GLE, GLK, CLK, B, M, CLS, replace 0000100301, 80988

0000100301 Engine Oil Filler Cap Replacement For Mercedes-Benz, 1997-2017 A-Class, 1993-2017 C-Class, 1994-2017 E-Class, 1998-2013 S-Class, CLA, GLE, GLK, CLK, B, M, CLS, replace 0000100301, 80988

Replace your engine oil filler cap with this high-quality part. It fits many Mercedes-Benz models from 1993 to 2017. Check the part number before ordering to ensure a perfect fit.

Made from durable materials, this cap is easy to install. It’s a direct replacement for your old one, saving you time and money.

Enjoy 12 months of worry-free use with our friendly customer service. Get a replacement or refund if any issues arise. Keep your car running smoothly with this reliable part.

Pros Cons
  • Saves time and money with the right part the first time.
  • High-quality material ensures durability and reliability.
  • Easy installation for a direct replacement.
  • Fits multiple Mercedes-Benz models perfectly.
  • 12-month warranty and 12-hour response for peace of mind.
  • Only fits specific Mercedes models and years
  • May require basic tools to remove old cap
  • Rubber seal can wear out over time

Perfect For:

This engine oil filler cap is perfect for Mercedes-Benz owners who need a reliable replacement. It fits many models from 1993 to 2017, making it a great choice for easy installation and long-lasting use.

Ready to Purchase?

5. Engine Oil Filler Cap For Toyota Avalon Camry Highlander 4Runner Tacoma Tundra Corolla FJ Cruiser Matrix RAV4 Sienna Solara Venza Yaris Scion,12180-0H012, 121800H010, 121800H011, 1218028020, 121802801

Engine Oil Filler Cap For Toyota Avalon Camry Highlander 4Runner Tacoma Tundra Corolla FJ Cruiser Matrix RAV4 Sienna Solara Venza Yaris Scion,12180-0H012, 121800H010, 121800H011, 1218028020, 121802801

This engine oil filler cap is a perfect fit for many Toyota, Lexus, and Scion models. It replaces old or damaged caps with part numbers like 12180-0H012, 121800H010, and others. Check the part number before ordering to ensure it matches your vehicle.

Made from high-quality materials, this cap is durable and reliable. It’s easy to install and works as a direct replacement.

If the cap fails, cracks, or stops working, you get a replacement or refund. Enjoy 12 months of worry-free use and 12-hour response customer service.

Pros Cons
  • Fits many Toyota, Lexus, and Scion models perfectly.
  • High-quality material ensures durability and reliability.
  • Easy to install, direct replacement for your old cap.
  • 12-month worry-free guarantee with friendly customer service.
  • No universal fit, check part number first.
  • Limited to specific Toyota, Lexus, Scion models.
  • Not for other car brands or types.

Perfect For:

This product is perfect for Toyota, Lexus, and Scion owners who want a simple, reliable, and low-cost fix for a missing or worn oil cap. It’s great for anyone who wants a fast, easy install that keeps their engine safe.

Ready to Purchase?

6. ESWW Engine Oil Filler Cap Replacement, Durable Oil Fill Cap for Secure Sealing, Leak-Proof Tight Fit Design with Identification Pattern, Replaces OEM 06K103485A, Compatible with VW Audi

ESWW Engine Oil Filler Cap Replacement, Durable Oil Fill Cap for Secure Sealing, Leak-Proof Tight Fit Design with Identification Pattern, Replaces OEM 06K103485A, Compatible with VW Audi

The ESWW Engine Oil Filler Cap gives your engine a strong and safe seal. It stays firm in place. It keeps your engine clean.

The leak‑proof design blocks oil loss. It also keeps dust and moisture out.

This cap is easy to install and simple to use. It fits many VW and Audi models. It offers a tight and secure hold.

Pros Cons
  • Durable material resists heat, shocks, and wear for long-lasting use.
  • Leak-proof design keeps oil in and dirt out for clean engines.
  • Easy installation with no tools needed for quick maintenance.
  • Precise fit for VW and Audi models, replaces OEM perfectly.
  • Not universal: Only fits specific VW and Audi models.
  • Single cap: One per pack, may need multiples for full replacement.
  • No tools included: Requires separate tools for some installations.

Perfect For:

This ESWW Engine Oil Filler Cap is perfect for car owners who want a reliable, leak-proof replacement for their VW or Audi. It’s easy to install and fits securely, making it ideal for routine maintenance.

Ready to Purchase?

7. AUPARTIK Engine Oil Filler Cap for 1996-2006 Jeep Wrangler cherokee Grand Cherokee for Dodge Ram 1500 2500 3500 Caravan Durango Intrepid Neon Stratus for Chrysler Concorde, More. 53010654AA 04648831AA

AUPARTIK Engine Oil Filler Cap for 1996-2006 Jeep Wrangler cherokee Grand Cherokee for Dodge Ram 1500 2500 3500 Caravan Durango Intrepid Neon Stratus for Chrysler Concorde, More. 53010654AA 04648831AA

The AUPARTIK Engine Oil Filler Cap fits many Jeep, Dodge, and Chrysler models. It replaces part numbers 53010654AA and 04648831AA. This cap is made to last and seals tightly.

It works with Jeep Wrangler, Cherokee, and Grand Cherokee, plus Dodge Ram, Caravan, and Durango. Also fits Chrysler Concorde, PT Cruiser, and more. Easy to install and built to high standards.

Pros Cons
  • Perfect fit for Jeep, Dodge, and Chrysler models.
  • High-quality material ensures long-lasting performance.
  • Easy replacement for damaged or worn-out parts.
  • Great sealing to prevent leaks and maintain engine health.
  • Limited to specific vehicle models and years.
  • No extra features or upgrades included.
  • Basic replacement, not a premium or enhanced part.

Perfect For:

This is perfect for anyone who wants a strong, reliable oil cap that fits many Jeep, Dodge, and Chrysler models. It is great for drivers who want a quick, easy fix with a cap that seals well and lasts long.

Ready to Purchase?

8. Engine Oil Cap Replacement,Durable Oil Filler Cap Part Eligible for Replace FC208,12573337,Engine Oils Caps Compatible with Chevrolet/GMC/Cadillac/Buick/Oldsmobile/Pontiac

Engine Oil Cap Replacement,Durable Oil Filler Cap Part Eligible for Replace FC208,12573337,Engine Oils Caps Compatible with Chevrolet/GMC/Cadillac/Buick/Oldsmobile/Pontiac

This engine oil cap gives your car a safe, tight seal. It fits well and works fast.

It matches FC208 and 12573337. It fits many Chevrolet, GMC, Cadillac, and Buick models. It installs with a simple hand twist.

The strong plastic build handles heat and wear. The O‑ring seal keeps dust out. The cap stays tight for smooth engine care.

Pros Cons
  • Fits fast with a simple hand twist
  • Strong build for long, steady use
  • Tight seal keeps dust and dirt out
  • No tools needed for quick install
  • Matches the original part with ease
  • Not universal: Check vehicle compatibility first.
  • Plastic material: May not last as long as metal.
  • Hand-tight only: Over-tightening risks damage.

Perfect For:

This Engine Oil Cap Replacement is perfect for car owners who need a reliable, durable, and easy-to-install solution. It’s ideal for those with compatible Chevrolet, GMC, Cadillac, Buick, Oldsmobile, or Pontiac models looking to replace a worn or damaged oil cap quickly and without hassle.

Ready to Purchase?

9. Anleecap Engine Oil Filler Cap Replacement For 2003-2019 Civic Pilot Accord CR-V,2004-2019 Odyssey, 2015-2019 Fit,2003-2018 Acura MDX, 2004-2014 Acura TL, Replace 80985, 15610-RAA-A01, 15610-P5G-000

Anleecap Engine Oil Filler Cap Replacement For 2003-2019 Civic Pilot Accord CR-V,2004-2019 Odyssey, 2015-2019 Fit,2003-2018 Acura MDX, 2004-2014 Acura TL, Replace 80985, 15610-RAA-A01, 15610-P5G-000

The Anleecap Engine Oil Filler Cap is a perfect replacement for many Honda and Acura models. It fits vehicles from 2003 to 2019, covering popular cars like the Civic, Pilot, and MDX. Check the part number before buying to ensure a perfect match.

Made from high-quality materials, this cap is durable and reliable. It’s easy to install and works as a direct replacement for your old cap.

Enjoy 12 months of worry-free use with a replacement or refund guarantee. Friendly customer service responds within 12 hours to help with any issues.

Pros Cons
  • Exact OEM fit – no modifications needed
  • Durable material – lasts through many fill-ups
  • Easy installation – bolt on in minutes
  • Money‑back guarantee – replace or refund hassle‑free
  • Wide Honda/Acura coverage – fits dozens of models
  • No universal fit, check compatibility first.
  • Limited to specific Honda and Acura models.
  • Not for other car brands or types.

Perfect For:

This engine oil filler cap is perfect for Honda and Acura owners who need a reliable replacement. It fits many models from 2003 to 2019, saving you time and money.

Ready to Purchase?

10. MOTOALL Engine Oil Filler Cap Replaces# A0000101685 Fit for Mercedes-Benz A/B/C/E/GLK-Class, Black, Replacememt, Engine Fuel Tank Cap

MOTOALL Engine Oil Filler Cap Replaces# A0000101685 Fit for Mercedes-Benz A/B/C/E/GLK-Class, Black, Replacememt, Engine Fuel Tank Cap

The MOTOALL Engine Oil Filler Cap is a perfect replacement for your Mercedes-Benz. It fits many models, from A-Class to S-Class. This cap is easy to install and works well.

It has the OE/OEM Part Number: A0000101685. This ensures a precise fit for your car. The cap is made to last and keeps your engine oil safe.

This black filler cap is a great choice for your Mercedes-Benz. It’s affordable and reliable. Get yours today!

Pros Cons
  • Perfect fit for many Mercedes-Benz models.
  • Replaces OEM part A0000101685 easily.
  • Durable black finish for a sleek look.
  • Simple installation saves time and effort.
  • May not fit all engine setups
  • Basic design with no extra features
  • Color may not match your engine bay

Perfect For:

This engine oil filler cap is perfect for Mercedes-Benz owners who need a reliable replacement. It fits many models, keeping your engine well-maintained.

Ready to Purchase?

Buying Guide

Keeping your engine clean and leak-free starts with the right oil filler cap. A reliable replacement ensures your car runs smoothly. We’ve tested top options to help you find the perfect fit.

Buying the best engine oil cap replacement is easy with this guide. We’ll share key factors to consider, so you can shop with confidence. Enjoy a hassle-free experience and keep your engine in top shape.

Here’s what to look for:

  • Compatibility:
    Check your car’s make and model to ensure the cap fits perfectly. Look for part numbers that match your vehicle.

  • Material Quality:
    Choose a cap made from durable materials like high-grade plastic or metal. It should handle heat and wear without cracking.

  • Seal Tightness:
    A leak-proof seal is crucial to prevent oil loss and keep dust out. Look for caps with O-rings or tight-fit designs.

  • Ease of Installation:
    Pick a cap that’s easy to install with a simple hand twist. No tools? No problem!

  • Warranty and Support:
    Opt for caps with 12 months of warranty and friendly customer service. This ensures peace of mind and quick help if needed.

  • Price and Value:
    Compare prices to find a reliable cap that fits your budget. Affordable doesn’t mean low quality!

  • Brand Reputation:
    Trust well-known brands like Dorman, AUPARTIK, or MOTOALL. They’re tested and trusted by many car owners.