Looking for the best freeze plugs for your LA 318 engine? We’ve tested and compared top kits to help you find the perfect fit for long-term reliability.
Freeze plugs are vital for your LA 318 engine. They prevent coolant leaks and protect against freeze damage. Choosing the right kit ensures long-term reliability.
The LA 318 is a classic engine found in many Chrysler, Dodge, and Plymouth vehicles. Quality freeze plugs keep it running strong. We’ve tested and compared top kits to help you decide.
Get ready to discover the best options for your engine. Our guide makes it easy to find the perfect fit. Let’s keep your LA 318 in top shape!
List of Top 10 Freeze Plugs for LA 318
| Image | Title | Best For | Price |
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Pioneer 318 Dodge Freeze Plug Kit (PE-113) |
The Pioneer 318 Dodge Freeze Plug Kit is perfect for car owners who need a reliable replacement part. It’s easy to install and fits perfectly for Dodge vehicles. |
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JEGS Brass Freeze Plug Kit | Fits 1964-1992 Small Block Chrysler 318-360 | Made In USA | Includes 20 Plugs |
This JEGS Brass Freeze Plug Kit is perfect for car owners with a 1964-1992 Small Block Chrysler 318-360 engine. It’s ideal for those who want to protect their engine from cracks and leaks caused by frozen coolant or regular use. Made in the USA, it’s a reliable choice for keeping vital fluids in the engine. |
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LowPricedAutoParts Steel Freeze/Expansion Plug Kit – Fits Chrysler Dodge Jeep Plymouth 273 301 318 340 360 LA V8 Engines 1955-2003 |
This steel freeze/expansion plug kit is perfect for owners of classic Chrysler, Dodge, Jeep, or Plymouth vehicles with LA V8 engines. It’s ideal for those restoring or repairing their cars, trucks, vans, or Jeeps to prevent coolant leaks and protect against freeze damage. |
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LowPricedAutoParts Brass Freeze Plug Kit (Expansion/Core Plugs) – Fits Chrysler Dodge Jeep Plymouth 225 273 301 318 340 360 Engines 1955-2003 |
This LowPricedAutoParts Brass Freeze Plug Kit is perfect for owners of classic Chrysler, Dodge, Jeep, or Plymouth vehicles with 225, 273, 301, 318, 340, or 360 engines from 1955 to 2003. It’s ideal for restoring coolant system integrity and preventing leaks in muscle cars, trucks, and Jeeps. |
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Milodon 34040 Brass Freeze Plug Kit For Small Block Chrysler 318/360 |
This Milodon Brass Freeze Plug Kit is perfect for car owners who want a reliable and long-lasting solution for their Small Block Chrysler 318/360 engines. It’s easy to install and won’t rot out, making it ideal for anyone looking to protect their engine. |
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Cam Bearings & Brass Freeze Plug Set Compatible with 1957-1978 Chrysler 273 318 340 360 |
This Cam Bearings & Brass Freeze Plug Set is perfect for car owners with 1957-1978 Chrysler, Dodge, or Plymouth V8 engines. It’s a great fit for small block engines needing compatible replacements. |
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USA Made Brass Freeze Plug Set & Cam Bearings Compatible with Chrysler sb 273 318 340 359 360 |
This USA Made Brass Freeze Plug Set & Cam Bearings is perfect for car enthusiasts and DIY mechanics working on Chrysler, Dodge, or Plymouth V8 engines. It’s easy to use and fits perfectly with 273, 318, 340, 359, and 360 models. |
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Japtend 22pcs Expandable Freeze Rubber Plugs Assortment Kit, 8 Sizes Automotive Rubber Expansion Freeze Plugs Fit Hole 3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″ 1-1/2″ 1-5/8″ |
This 22-piece expandable freeze rubber plug kit is perfect for anyone working on cars or machinery. It’s great for quick sealing and repairs, making it ideal for DIY enthusiasts and professionals alike. |
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7PCS Rubber Expansion Freeze Plugs Kit,3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″ 1-1/2″ Freeze Plug Replacement,Universal Rubber Plugs Automotive for 19mm-41mm Inner Diameter Hole |
This 7PCS Rubber Expansion Freeze Plugs Kit is perfect for car owners and mechanics who need a reliable and durable solution for sealing holes in engine blocks, water tanks, and other containers. It’s easy to install and works great for replacing old plugs or testing muffler pressure. |
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Siptenk 14pcs Freeze Rubber Expansion Plug, 7 Sizes Automotive Rubber Expandable Freeze Plugs Kit 3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″ 1-1/2″ |
This 14-piece freeze rubber expansion plug kit is perfect for car owners and mechanics who need reliable, easy-to-install plugs for various hole sizes. It’s great for replacing worn-out plugs and fixing leaks in automotive systems. |
Detailed Reviews
Discover the top 10 Freeze Plugs for LA 318, handpicked for quality, durability, and value. Whether you need corrosion resistance, easy installation, or long-term reliability, this guide has you covered. Find the perfect fit for your engine and keep it running smoothly with our expert recommendations.
1. Pioneer 318 Dodge Freeze Plug Kit (PE-113)

The Pioneer 318 Dodge Freeze Plug Kit (PE-113) is a compact and reliable solution for your vehicle needs. It comes in a small package, making it easy to handle and store.
This kit is made in the United States, ensuring quality and durability. Its dimensions are 1.1 cm in length, 19.9 cm in width, and 22.2 cm in height.
| Pros | Cons |
|---|---|
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Perfect For:
The Pioneer 318 Dodge Freeze Plug Kit is perfect for car owners who need a reliable replacement part. It’s easy to install and fits perfectly for Dodge vehicles.
Ready to Purchase?
2. JEGS Brass Freeze Plug Kit | Fits 1964-1992 Small Block Chrysler 318-360 | Made In USA | Includes 20 Plugs

The JEGS Brass Freeze Plug Kit is a must-have for 1964-1992 Small Block Chrysler 318-360 owners. It fits perfectly and includes 20 plugs for a complete installation.
These plugs resist corrosion better than standard steel plugs. They protect against cracks from frozen coolant and keep vital fluids in the engine.
Made in the USA, this kit uses high-quality materials and assembly. It’s a reliable choice for engine protection.
| Pros | Cons |
|---|---|
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Perfect For:
This JEGS Brass Freeze Plug Kit is perfect for car owners with a 1964-1992 Small Block Chrysler 318-360 engine. It’s ideal for those who want to protect their engine from cracks and leaks caused by frozen coolant or regular use. Made in the USA, it’s a reliable choice for keeping vital fluids in the engine.
Ready to Purchase?
3. LowPricedAutoParts Steel Freeze/Expansion Plug Kit – Fits Chrysler Dodge Jeep Plymouth 273 301 318 340 360 LA V8 Engines 1955-2003

This steel freeze/expansion plug kit is perfect for Chrysler, Dodge, Jeep, and Plymouth LA V8 engines. It fits 1955–2003 models, covering 273, 301, 318, 340, and 360 engines. The kit prevents coolant leaks and protects against freeze damage.
The durable steel plugs are precision-engineered to OEM specs. They seal engine block and head casting holes without needing extra modifications. High-quality steel ensures long-term reliability and corrosion resistance.
Professional installation is recommended for best results. Clean plug holes and apply sealant as needed. Pressure-test for leaks after assembly to ensure optimal performance.
| Pros | Cons |
|---|---|
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Perfect For:
This steel freeze/expansion plug kit is perfect for owners of classic Chrysler, Dodge, Jeep, or Plymouth vehicles with LA V8 engines. It’s ideal for those restoring or repairing their cars, trucks, vans, or Jeeps to prevent coolant leaks and protect against freeze damage.
Ready to Purchase?
4. LowPricedAutoParts Brass Freeze Plug Kit (Expansion/Core Plugs) – Fits Chrysler Dodge Jeep Plymouth 225 273 301 318 340 360 Engines 1955-2003

Keep your classic engine running strong with the LowPricedAutoParts Brass Freeze Plug Kit. This complete kit fits many Chrysler, Dodge, Jeep, and Plymouth models from 1955 to 2003. It’s perfect for restoring coolant system integrity.
Made from premium brass, these plugs resist corrosion better than steel. They seal engine blocks and heads, preventing coolant leaks and freeze damage. No extra modifications are needed if your plug holes match factory specs.
Ideal for muscle cars, trucks, and Jeeps, this kit ensures long-term durability and reliable sealing. Professional installation is recommended for optimal protection. Contact LowPricedAutoParts for fitment support and plug size confirmation.
| Pros | Cons |
|---|---|
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Perfect For:
This LowPricedAutoParts Brass Freeze Plug Kit is perfect for owners of classic Chrysler, Dodge, Jeep, or Plymouth vehicles with 225, 273, 301, 318, 340, or 360 engines from 1955 to 2003. It’s ideal for restoring coolant system integrity and preventing leaks in muscle cars, trucks, and Jeeps.
Ready to Purchase?
5. Milodon 34040 Brass Freeze Plug Kit For Small Block Chrysler 318/360

The Milodon 34040 Brass Freeze Plug Kit is made for Small Block Chrysler 318/360 engines. It keeps your engine safe from damage. The brass material ensures long-lasting use.
This kit includes cam and oil galley plugs, so you have everything needed for a complete repair. It also comes with an external block freeze plug. The universal fit makes it easy to install.
With this kit, your engine will not rot out. It’s a reliable choice for keeping your vehicle running smoothly.
| Pros | Cons |
|---|---|
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Perfect For:
This Milodon Brass Freeze Plug Kit is perfect for car owners who want a reliable and long-lasting solution for their Small Block Chrysler 318/360 engines. It’s easy to install and won’t rot out, making it ideal for anyone looking to protect their engine.
Ready to Purchase?
6. Cam Bearings & Brass Freeze Plug Set Compatible with 1957-1978 Chrysler 273 318 340 360

Cam Bearings & Brass Freeze Plug Set is a must-have for classic car owners. It works with 1957-1978 Chrysler engines. This set is easy to install.
These parts are compatible replacements for small block engines. They fit Chrysler, Dodge, and Plymouth V8 models.
The set includes cam bearings and brass freeze plugs. These high-quality parts will keep your engine running smoothly.
| Pros | Cons |
|---|---|
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Perfect For:
This Cam Bearings & Brass Freeze Plug Set is perfect for car owners with 1957-1978 Chrysler, Dodge, or Plymouth V8 engines. It’s a great fit for small block engines needing compatible replacements.
Ready to Purchase?
7. USA Made Brass Freeze Plug Set & Cam Bearings Compatible with Chrysler sb 273 318 340 359 360

This USA Made Brass Freeze Plug Set & Cam Bearings is compatible with Chrysler, Dodge, and Plymouth V8 engines. It fits 273, 318, 340, 359, and 360 models.
Clevite or Durabond Bearings come with this set, depending on what’s available when you buy. Check the description for specific uses. This ensures a perfect fit for your engine.
The brass freeze plugs are durable and reliable. They work well with Chrysler V8 engines. This set is made in the USA, so you get quality you can trust.
| Pros | Cons |
|---|---|
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Perfect For:
This USA Made Brass Freeze Plug Set & Cam Bearings is perfect for car enthusiasts and DIY mechanics working on Chrysler, Dodge, or Plymouth V8 engines. It’s easy to use and fits perfectly with 273, 318, 340, 359, and 360 models.
Ready to Purchase?
8. Japtend 22pcs Expandable Freeze Rubber Plugs Assortment Kit, 8 Sizes Automotive Rubber Expansion Freeze Plugs Fit Hole 3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″ 1-1/2″ 1-5/8″

The Japtend 22pcs Expandable Freeze Rubber Plugs Kit comes with 8 sizes to fit most holes. It includes 22 pieces for various needs. The kit is easy to use and reliable.
Each plug has a hex nut, steel plate, neoprene rubber, steel chassis, O-ring, and steel bolt. The high-quality materials ensure strong sealing and long-lasting performance.
This kit is perfect for automotive and industrial use. It comes with a handy storage container for organization. Contact us for any questions or help.
| Pros | Cons |
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Perfect For:
This 22-piece expandable freeze rubber plug kit is perfect for anyone working on cars or machinery. It’s great for quick sealing and repairs, making it ideal for DIY enthusiasts and professionals alike.
Ready to Purchase?
9. 7PCS Rubber Expansion Freeze Plugs Kit,3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″ 1-1/2″ Freeze Plug Replacement,Universal Rubber Plugs Automotive for 19mm-41mm Inner Diameter Hole

Seal holes with ease using this 7-piece rubber expansion freeze plug kit. It’s perfect for automotive repairs and fits 19mm to 41mm inner diameter holes.
Seven sizes cover all needs: 3/4″, 7/8″, 1″, 1-1/8″, 1-1/4″, 1-3/8″, 1-1/2″. Heavy-duty structure ensures a snug seal every time.
Built to last with high-density rubber and galvanized iron. Easy to install—just replace old plugs and lock in place.
| Pros | Cons |
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Perfect For:
This 7PCS Rubber Expansion Freeze Plugs Kit is perfect for car owners and mechanics who need a reliable and durable solution for sealing holes in engine blocks, water tanks, and other containers. It’s easy to install and works great for replacing old plugs or testing muffler pressure.
Ready to Purchase?
10. Siptenk 14pcs Freeze Rubber Expansion Plug, 7 Sizes Automotive Rubber Expandable Freeze Plugs Kit 3/4″ 7/8″ 1″ 1-1/8″ 1-1/4″ 1-3/8″ 1-1/2″

The Siptenk 14-piece Freeze Rubber Expansion Plug Kit offers a complete solution for automotive repairs. With seven sizes, it covers a wide range of hole diameters, making it versatile and essential for various tasks. Each plug is precisely designed to fit specific hole sizes, ensuring a secure seal.
Made from high-quality rubber and alloy, these plugs combine elasticity and durability. The easy-to-install design allows for quick replacements, saving time and effort. A plastic storage container keeps the plugs organized and protected, ensuring they remain intact and ready for use.
Wide application, after-sales support, and simple installation make this kit a reliable choice. Perfect for automotive repairs, it’s a must-have for any toolbox. Siptenk ensures a pleasant shopping experience.
| Pros | Cons |
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Perfect For:
This 14-piece freeze rubber expansion plug kit is perfect for car owners and mechanics who need reliable, easy-to-install plugs for various hole sizes. It’s great for replacing worn-out plugs and fixing leaks in automotive systems.
Ready to Purchase?
Buying Guide
Freeze plugs are vital for your LA 318 engine. They prevent coolant leaks and protect against freeze damage. Choosing the right kit ensures long-term reliability.
Finding the best freeze plugs for your LA 318 can be easy with our guide. We’ve tested and compared top kits to help you decide. Let’s keep your engine in top shape!
Factors to Consider When Buying Freeze Plugs:
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Material:
Choose brass for corrosion resistance or steel for durability. Brass plugs last longer in harsh conditions. -
Compatibility:
Ensure the kit fits your LA 318 engine and vehicle model. Check year and make for a perfect match. -
Kit Contents:
Look for kits with all necessary plugs for a complete installation. Some include extras like cam bearings. -
Ease of Installation:
Opt for kits with clear instructions or universal fit. Professional installation may be needed for some. -
Brand Reputation:
Choose trusted brands known for quality and reliability. Reviews can help you decide. -
Price and Value:
Compare prices for the best value. Higher cost often means better materials and longer life. -
Warranty and Support:
Check for warranties or customer support. This ensures help if issues arise.
With these factors in mind, you’ll find the perfect freeze plug kit for your LA 318. Keep your engine running strong and leak-free!