Best Engine Cover Bolts

Looking for the best engine cover bolts? We’ve tested and reviewed the top 10 options to help you find the perfect match for your car.

Engine cover bolts are small but vital parts of your car. They keep your engine cover secure and protected. Without them, your engine could be exposed to damage.

Choosing the right bolts can save you time and money. High-quality bolts last longer and fit perfectly. They also make repairs easier and more reliable.

We’ve tested and reviewed the best engine cover bolts for you. Find the perfect match for your car and drive with confidence. Let’s get started!

List of Top 10 Engine Cover Bolts

Title	Best For	Price
GOOACC GRC-70 35PCS Engine Under Cover Splash Shield Guard Body Bolts Bumper Fender Liner Push Retainer Fastener Rivet Clips , black	This product is perfect for car owners who need to replace or fix engine splash shields, bumpers, or fender liners. It’s great for DIY repairs on Infiniti or Nissan models.	View on Amazon (paid link)
35 PCS Engine Under Cover Splash Shield Guard Body Bolts, Splash Shield Guard Retainer Bumper Fender Liner Fastener Rivet Clips and Extruded U-Nuts Kit	This 35-piece kit is perfect for car owners who need to replace worn-out parts on their Infiniti or Nissan. It’s easy to install and works great for fixing bumpers, fenders, and more.	View on Amazon (paid link)
3Pcs Engine Cover Screw Bolts Compatible with 2002-2016 Nissan Altima Maxima Murano GT-R, Replaces 16122-5Y700, 16122-5Y71A	This product is perfect for Nissan owners who need to replace lost or broken engine cover bolts. It’s ideal for 2002-2016 Altima, 2004-2014 Maxima, 2009-2010 Murano, and 2009-2019 GT-R models.	View on Amazon (paid link)
4PCS Lower Engine Cover Bolt Pin Screws Compatible with Honda Accord CRV Civic 90105-TBA-A00 90105TBAA00	This product is perfect for Honda owners who need replacement bolts for their Accord, Civic, or CRV. It’s easy to install and fits perfectly.	View on Amazon (paid link)
Arkounix 35PCS Universal Style Engine Under Cover Splash Shield Body Bolts Screws, Bumper Clips& Fender Liner Push Retainer Fastener Rivet Clips Compatible with Most Brand of Vehicles	This 35-piece splash shield hardware kit is perfect for car owners who need to repair or replace engine under covers, bumper clips, or fender liners. It’s great for DIY fixes and works with many car brands like Infiniti, Nissan, GM, Ford, Toyota, Honda, and Chrysler.	View on Amazon (paid link)
Engine Cover Bolts with Washer Compatible with BMW – Fits 1 Series, 3 Series, 5 Series, 7 Series, X3, X5, X6, Z4, Replace# 07119906086	This product is perfect for BMW owners who need a reliable and easy-to-install solution for their engine cover. It’s great for DIY repairs or upgrades, saving time and money.	View on Amazon (paid link)
HHZL 8PCS Lower Engine Cover Splash Shield Clips Skid Plate Screws for Honda Civic Accord CR-V Acura, Small Screw Pins for Radiator Engine Access Cover Pin Lower Cover Bolt 90105-TBA-A00 90674-TY2-A01	This product is perfect for Honda and Acura owners who need to replace damaged or lost engine cover screws. It’s ideal for DIY repairs and fits multiple models like Civic, Accord, CR-V, and more.	View on Amazon (paid link)
35Pcs Engine Under Cover Splash Shield Body Bolts Screws, Bumper Clips Extruded U-Nuts Kit Compatible with Nissan 350z 370z Infiniti G35 G37 EX35 FX35 FX45	This kit is perfect for car owners who need to replace engine under cover splash shield bolts, screws, bumper clips, or U-nuts. It’s ideal for DIY repairs on Nissan 350z, 370z, Infiniti G35, G37, EX35, FX35, or FX45.	View on Amazon (paid link)
6PCS Radiator Engine Access Cover Pin Clip Screw 90674-TY2-A01 and 2PCS Lower Engine Cover Bolt 90105-TBA-A00 Compatible with Honda Accord CRV Civic	This product is perfect for Honda owners who need reliable replacement parts. It’s ideal for Accord, Civic, and CRV models from 2014 to 2020.	View on Amazon (paid link)
GM Genuine Parts 55564507 Engine Front Cover Bolt	This GM Genuine Parts Engine Front Cover Bolt is perfect for anyone who owns a Chevrolet, Buick, GMC, or Cadillac. It’s designed by GM engineers to fit your vehicle perfectly and work with its safety systems.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Engine Cover Bolts in our expert-curated guide, blending quality, durability, and affordability. Each product is handpicked for performance and value, ensuring a perfect fit for your vehicle. Dive in to find the best bolts that meet your needs and keep your engine secure.

1. GOOACC GRC-70 35PCS Engine Under Cover Splash Shield Guard Body Bolts Bumper Fender Liner Push Retainer Fastener Rivet Clips , black

The GOOACC GRC-70 35PCS Engine Under Cover Splash Shield Guard Body Bolts Bumper Fender Liner Push Retainer Fastener Rivet Clips is a brand-new hardware kit for your car. It includes bolts, clips, and U-nuts for a perfect fit and easy replacement.

These clips and bolts are corrosion-resistant and widely used for bumpers, fenders, and more. The package includes 35 pieces for Infiniti and Nissan models.

Pros	Cons
Perfect fit for Infiniti, Nissan, and more car models. Corrosion-resistant parts ensure long-lasting durability. Versatile clips for bumpers, fenders, and splash guards. Complete kit includes U-nuts, body bolts, and push clips.	Limited vehicle compatibility – not a universal fit for all cars. No installation tools included – you’ll need your own. Plastic clips may wear out faster than metal alternatives.

Perfect For:

This product is perfect for car owners who need to replace or fix engine splash shields, bumpers, or fender liners. It’s great for DIY repairs on Infiniti or Nissan models.

Ready to Purchase?

View Price on Amazon (paid link)

2. 35 PCS Engine Under Cover Splash Shield Guard Body Bolts, Splash Shield Guard Retainer Bumper Fender Liner Fastener Rivet Clips and Extruded U-Nuts Kit

35 PCS Engine Under Cover Splash Shield Guard Body Bolts, Splash Shield Guard Retainer Bumper Fender Liner Fastener Rivet Clips and Extruded U-Nuts Kit

This 35-piece kit includes everything you need to secure your car’s underbody parts. It’s perfect for replacing old or broken clips and bolts.

The high-quality materials are strong, rust-proof, and long-lasting. They fit perfectly and won’t break easily. Installation is simple and quick.

This kit works with Infiniti G35, G37, FX35, EX35, and Nissan 350Z, 370Z models. It’s ideal for bumpers, fenders, and splash shields. Save time and money with this all-in-one solution.

Pros	Cons
35-piece kit for all your car’s underbody needs. High-quality materials resist rust and corrosion. Easy installation with simple, snap-on design. Wide compatibility fits multiple Infiniti and Nissan models.	Limited Compatibility: Only fits specific Infiniti and Nissan models. No Tools Included: Requires separate tools for installation. Plastic Clips: May wear out faster than metal alternatives.

Perfect For:

This 35-piece kit is perfect for car owners who need to replace worn-out parts on their Infiniti or Nissan. It’s easy to install and works great for fixing bumpers, fenders, and more.

Ready to Purchase?

View Price on Amazon (paid link)

3. 3Pcs Engine Cover Screw Bolts Compatible with 2002-2016 Nissan Altima Maxima Murano GT-R, Replaces 16122-5Y700, 16122-5Y71A

Replace lost or broken engine cover bolts with this 3-piece set. These high-quality bolts are designed to mount the engine ornament cover for your Nissan.

Compatible with 2002-2016 Altima, 2004-2014 Maxima, 2009-2010 Murano, and 2009-2019 GT-R. Replaces 16122-5Y70A, 16122-5Y71A, and 16122-5Y700. Easy to install.

Resists strong impact and high pressure wear. Includes 3 engine cover bolts. Get your Nissan running smoothly with these reliable replacement bolts.

Pros	Cons
Perfect fit for Nissan Altima, Maxima, Murano, and GT-R models. Replaces lost or broken engine cover bolts easily. High-quality material resists impact and wear for long-lasting use. Includes 3 bolts, ensuring complete replacement for your engine cover.	Limited to specific Nissan models and years. Only 3 bolts included; may need more for full replacement. No tools provided; requires separate purchase.

Perfect For:

This product is perfect for Nissan owners who need to replace lost or broken engine cover bolts. It’s ideal for 2002-2016 Altima, 2004-2014 Maxima, 2009-2010 Murano, and 2009-2019 GT-R models.

Ready to Purchase?

View Price on Amazon (paid link)

4. 4PCS Lower Engine Cover Bolt Pin Screws Compatible with Honda Accord CRV Civic 90105-TBA-A00 90105TBAA00

Keep your Honda running smoothly with these 4 lower engine cover bolt pin screws. They are easy to install and fit perfectly. These screws are made to last.

These screws work with Accord, Civic, and CRV models from 2014 to 2020. They are compatible with many years and models of Honda cars.

The part number is 90105-TBA-A00, so you know you’re getting the right screws for your car. They are reliable and durable, ensuring a secure fit.

Pros	Cons
Fits Honda Accord, CRV, Civic models from 2014 to 2020. 4PCS set for complete lower engine cover bolt replacement. Exact match for part number 90105-TBA-A00. Durable and reliable for long-lasting performance.	Limited Compatibility: Only fits specific Honda models and years. Small Quantity: Comes in a pack of 4, may not cover all needs. No Tools Included: Requires separate tools for installation.

Perfect For:

This product is perfect for Honda owners who need replacement bolts for their Accord, Civic, or CRV. It’s easy to install and fits perfectly.

Ready to Purchase?

View Price on Amazon (paid link)

5. Arkounix 35PCS Universal Style Engine Under Cover Splash Shield Body Bolts Screws, Bumper Clips& Fender Liner Push Retainer Fastener Rivet Clips Compatible with Most Brand of Vehicles

The Arkounix 35PCS Universal Style Engine Under Cover Splash Shield Body Bolts Screws Kit is a must-have for car repairs. It includes U-nuts, bolts, and clips to secure underbody panels. Perfect for fixing engine splash shields and bumper mounts.

This kit works in multiple car parts, like bumpers, grilles, and fender liners. It’s corrosion-resistant for long-lasting use. Compatible with many car brands when sizes match.

The 35-piece set fits select models from 1979 to 2025. It’s easy to use and keeps your car rattle-free. A practical solution for DIY repairs.

Pros	Cons
35-piece kit for all your underbody repair needs. Corrosion-resistant parts ensure long-lasting performance. Universal fit for most vehicles, saving time and money. Reduces rattles with secure fender liner retention.	Limited vehicle compatibility — Not universal for all car models. No instructions included — Might confuse first-time users. Small quantity — May not cover large repairs.

Perfect For:

This 35-piece splash shield hardware kit is perfect for car owners who need to repair or replace engine under covers, bumper clips, or fender liners. It’s great for DIY fixes and works with many car brands like Infiniti, Nissan, GM, Ford, Toyota, Honda, and Chrysler.

Ready to Purchase?

View Price on Amazon (paid link)

6. Engine Cover Bolts with Washer Compatible with BMW – Fits 1 Series, 3 Series, 5 Series, 7 Series, X3, X5, X6, Z4, Replace# 07119906086

Engine Cover Bolts with Washer are perfect for BMW owners. They fit many models, like the 1 Series, 3 Series, and X5. These bolts are made to last and keep your engine cover secure.

This complete set includes bolts and washers. They are easy to install with basic tools. The design matches BMW’s specs, so they fit just right.

High-quality materials prevent vibration. Simple replacement saves time. Perfect for BMW repairs.

Pros	Cons
Fits multiple BMW models, ensuring wide compatibility and easy replacement. Complete set with bolts and washers for secure engine cover mounting. Direct fit design matches original specs for reliable performance. High-quality materials prevent vibration and ensure proper torque retention. Easy installation with standard tools, maintaining factory mounting points.	No tools included, need your own for install. Not for all BMW models, check compatibility first. Basic design, lacks extra features or upgrades.

Pros

Cons

Fits multiple BMW models, ensuring wide compatibility and easy replacement.
Complete set with bolts and washers for secure engine cover mounting.
Direct fit design matches original specs for reliable performance.
High-quality materials prevent vibration and ensure proper torque retention.
Easy installation with standard tools, maintaining factory mounting points.

No tools included, need your own for install.
Not for all BMW models, check compatibility first.
Basic design, lacks extra features or upgrades.

Perfect For:

This product is perfect for BMW owners who need a reliable and easy-to-install solution for their engine cover. It’s great for DIY repairs or upgrades, saving time and money.

Ready to Purchase?

View Price on Amazon (paid link)

7. HHZL 8PCS Lower Engine Cover Splash Shield Clips Skid Plate Screws for Honda Civic Accord CR-V Acura, Small Screw Pins for Radiator Engine Access Cover Pin Lower Cover Bolt 90105-TBA-A00 90674-TY2-A01

HHZL 8PCS Lower Engine Cover Splash Shield Clips Skid Plate Screws for Honda Civic Accord CR-V Acura, Small Screw Pins for Radiator Engine Access Cover Pin Lower Cover Bolt 90105-TBA-A00 90674-TY2-A01

Keep your engine cover secure with these skid plate screws. They are perfect replacements for damaged or lost parts. This kit fits many Honda and Acura models.

Made from strong aluminum alloy, these screws won’t rust or break. The set includes 8 pieces, so you can fix your engine guard easily.

Pros	Cons
Perfect fit for Honda Civic, Accord, CR-V, and Acura models. Durable aluminum alloy ensures long-lasting performance without wear. Complete 8-piece kit solves all engine cover fixing needs at once. Easy installation with no noise or loosening after setup.	Limited Compatibility: Only fits specific Honda/Acura models, not universal. Small Parts: Easy to lose during installation or storage. No Tools Included: Requires separate tools for proper installation.

Perfect For:

This product is perfect for Honda and Acura owners who need to replace damaged or lost engine cover screws. It’s ideal for DIY repairs and fits multiple models like Civic, Accord, CR-V, and more.

Ready to Purchase?

View Price on Amazon (paid link)

8. 35Pcs Engine Under Cover Splash Shield Body Bolts Screws, Bumper Clips Extruded U-Nuts Kit Compatible with Nissan 350z 370z Infiniti G35 G37 EX35 FX35 FX45

35Pcs Engine Under Cover Splash Shield Body Bolts Screws, Bumper Clips Extruded U-Nuts Kit Compatible with Nissan 350z 370z Infiniti G35 G37 EX35 FX35 FX45

This 35-piece kit includes everything you need for your car’s underbody. It has 15 bolts, 10 U-nuts, and 10 bumper clips. Perfect for Nissan and Infiniti models.

The parts are high-quality and wear-resistant. They can handle strong impacts and high pressure. Great for long-lasting use.

Easy to install with no complicated steps. Saves you money compared to auto parts stores. Works for trim panels, bumpers, and more.

Pros	Cons
35-piece kit includes bolts, U-nuts, and bumper clips. High-quality materials resist impact and wear. Fits multiple Nissan and Infiniti models perfectly. Easy installation, no complicated steps required. Saves money compared to auto parts stores.	Limited to specific car models, not a universal fit. No tools included, requires separate purchase for installation. Plastic parts may wear out faster under heavy use.

Perfect For:

This kit is perfect for car owners who need to replace engine under cover splash shield bolts, screws, bumper clips, or U-nuts. It’s ideal for DIY repairs on Nissan 350z, 370z, Infiniti G35, G37, EX35, FX35, or FX45.

Ready to Purchase?

View Price on Amazon (paid link)

9. 6PCS Radiator Engine Access Cover Pin Clip Screw 90674-TY2-A01 and 2PCS Lower Engine Cover Bolt 90105-TBA-A00 Compatible with Honda Accord CRV Civic

6PCS Radiator Engine Access Cover Pin Clip Screw 90674-TY2-A01 and 2PCS Lower Engine Cover Bolt 90105-TBA-A00 Compatible with Honda Accord CRV Civic

This engine cover kit is a perfect fit for your Honda. It works with Accord, Civic, and CRV models from 2014 to 2020.

The kit has 6 pin clip screws and 2 lower engine cover bolts. These parts are easy to install and built to last.

Pros	Cons
Perfect fit for Honda Accord, CRV, and Civic models. Durable parts ensure long-lasting engine cover security. Easy installation with precise, compatible components. Complete kit includes all necessary clips and bolts.	Limited compatibility with older Honda models. No tools included for installation. Small parts may be easily lost.

Perfect For:

This product is perfect for Honda owners who need reliable replacement parts. It’s ideal for Accord, Civic, and CRV models from 2014 to 2020.

Ready to Purchase?

View Price on Amazon (paid link)

10. GM Genuine Parts 55564507 Engine Front Cover Bolt

The GM Genuine Parts 55564507 Engine Front Cover Bolt is a reliable part for your vehicle. It fastens components together securely. This bolt is designed by GM Engineers for a perfect fit.

It works with Chevrolet, Buick, GMC, or Cadillac vehicles. Original equipment parts meet safety standards. Aftermarket parts may not offer the same safety as this bolt.

This bolt uses updated materials and technologies. It ensures long-lasting performance for your engine. Trust GM Genuine Parts for quality.

Pros	Cons
GM Genuine Parts ensure perfect fit for your vehicle. Engineered by GM for top safety and performance. Regular updates integrate new materials and technologies. Original equipment meets strict OE safety regulations.	Limited to GM vehicles, not universal. Higher cost than aftermarket options. No DIY-friendly features, professional installation advised.

Perfect For:

This GM Genuine Parts Engine Front Cover Bolt is perfect for anyone who owns a Chevrolet, Buick, GMC, or Cadillac. It’s designed by GM engineers to fit your vehicle perfectly and work with its safety systems.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Engine cover bolts keep your car’s engine safe and secure. Choosing the right ones saves time and money. Let’s find the best fit for your car!

Factors to Consider When Buying Engine Cover Bolts:

Compatibility: Make sure the bolts fit your car’s make and model. Check the part number or vehicle compatibility list.
Material Quality: Look for rust-proof and durable materials like aluminum or steel. They last longer and handle wear and tear.
Kit Contents: Some kits include bolts, clips, and U-nuts. Choose one with all the parts you need for a complete repair.
Ease of Installation: Pick bolts that are easy to install. Simple steps save time and effort.
Brand Reputation: Go for trusted brands known for quality and reliability. They often offer better performance and longevity.
Price and Value: Compare prices to find the best deal. High-quality bolts may cost more but save money in the long run.
Customer Reviews: Read reviews to see how others rate the product. Positive feedback is a good sign of quality and satisfaction.