Best Engine Oil Cooler Adapters

Looking for the best engine oil cooler adapters to enhance your vehicle’s performance? We’ve tested and reviewed the top 10 adapters to help you find the perfect fit for your needs.

Engine oil cooler adapters are essential upgrades for any performance-focused vehicle. They enhance engine cooling, boost efficiency, and extend engine life. Whether you’re a DIY enthusiast or a professional mechanic, finding the right adapter can make all the difference.

We’ve tested and reviewed the best engine oil cooler adapters to help you make an informed choice. From durable materials to easy installation, these adapters are designed to keep your engine running smoothly. Discover the perfect fit for your vehicle and drive with confidence.

List of Top 10 Engine Oil Cooler Adapters

Title	Best For	Price
PQY LS Engine Oil Cooler Adapter Kit 10AN Oil Inlet Outlet Ports and 1/8″ NPT Ports for Turbo Oil Supply Line Compatible with GM LS LS1 LS2 LS3 LS6 LS7 LS9 Gen IV Engines	This product is perfect for GM LS engine owners looking to add an oil cooler. It fits LS1, LS2, LS3, LS6, LS7, LS9, LSX, and Gen IV engines in Corvettes C5, C6, C7 (1997-2019). The 10AN ports handle oil flow, while 1/8″ NPT ports support sensors or turbo oil lines. Made from 6061 billet aluminum, it’s durable and easy to install with included bolts, spacer, and allen key.	View on Amazon (paid link)
Engine Oil Cooler Adapter Kit For GM LS LS1 LS2 LS3 LS6 LS7 LS9 2005-2019 Corvette	This product is perfect for GM LS engine owners looking to improve oil cooling. It fits Corvettes from 1997-2019 and reduces oil pressure drop with a high-quality aluminum alloy design. The O-rings ensure leak-proof performance.	View on Amazon (paid link)
Engine Oil Cooler Adapter Kit – Suitable for GM LS LS1 LS2 LS3 LS6 LS7 LS9 2005-2019 Corvette (5-Pack)	This Engine Oil Cooler Adapter Kit is perfect for Corvette owners who want to improve their engine’s performance. It’s ideal for GM LS engines and fits 1997-2019 Corvettes.	View on Amazon (paid link)
OXCANO Engine Oil Cooler Adapter Kit – Compatible with GM LS Engines: LS1, LS2, LS3, LS6, LS7, LS9 – Fits 2005-2019 Corvettes	This OXCANO Engine Oil Cooler Adapter Kit is perfect for Corvette owners with GM LS engines. It’s easy to install and built to last, keeping your engine cool and protected.	View on Amazon (paid link)
926-876 Aluminum Engine Oil Cooler Oil Filter Housing Adapter for Dodge Avenger Challenger Charger Durango Grand Caravan Journey, Jeep Grand Cherokee Wrangler, Chrysler 200 300 Town Country, Ram 3.6L	This heavy-duty aluminum engine oil cooler and filter housing adapter is perfect for Dodge, Jeep, Chrysler, and Ram owners with a 3.6L V6 engine who want to upgrade from a faulty plastic housing. It’s designed for drivers who demand long-lasting performance and protection for their engine, preventing leaks and overheating.	View on Amazon (paid link)
ZTYAFEI Engine Oil Cooler Adapter Kit for GM LS LS1 LS2 LS3 LS6 LS7 LS9 & Corvette C5 C6 C7 (2005-2019)	This product is perfect for GM LS engine owners and Corvette enthusiasts seeking a reliable, easy-to-install oil cooler solution. Its direct bolt-on design, durable 6061 aluminum construction, and slim profile make it ideal for upgrading cooling systems without modifications or clearance issues.	View on Amazon (paid link)
926-959 Aluminum Engine Oil Cooler Filter Housing Adapter for Jeep Cherokee Wrangler JK,Chrysler 300 Pacifica,Dodge Durango Journey Charger Challenger Grand Caravan,Ram ProMaster 1500 2500 3500 3.6L	This high-quality aluminum oil cooler filter housing adapter is perfect for Jeep, Chrysler, Dodge, and Ram owners with a 3.6L V6 engine. If you’re looking for a durable, leak-proof upgrade that will protect your engine and save you money on frequent replacements, this is the part for you!	View on Amazon (paid link)
Derale 35611 LS Engine Oil Cooler Adapter	This adapter suits LS engine owners and mechanics needing reliable cooling. High output performance keeps engines cool under stress. Increase longevity reduces wear on parts. Precision fitment ensures a secure, easy setup.	View on Amazon (paid link)
Engine Oil Cooler Adapter Kit – Compatible with GM LS Engines: LS1, LS2, LS3, LS6, LS7, LS9 – Fits 2005-2019 Corvettes	This product is perfect for car enthusiasts with GM LS engines (LS1-LS9) or 2005-2019 Corvettes. It offers easy installation, reduced oil pressure drop, a slim design for more clearance, and durable construction with a 30-day satisfaction guarantee.	View on Amazon (paid link)
Dorman 82560 Oil Adapter And Cooler Gasket Assortment Compatible with Select Models, 15 Piece	This Dorman 82560 Oil Adapter and Cooler Gasket Assortment is perfect for vehicle owners who need a reliable replacement for a failed original O-ring. It’s designed to restore your engine’s oil filter adapter functionality with durable, quality materials for long-lasting performance.	View on Amazon (paid link)

Detailed Reviews

Discover the top 10 Engine Oil Cooler Adapters handpicked for performance and value. Each product is expert-reviewed and backed by customer feedback, ensuring you find the perfect fit for your needs. Whether you prioritize durability, ease of installation, or affordability, this guide has you covered—read on to make the smart choice for your engine.

1. PQY LS Engine Oil Cooler Adapter Kit 10AN Oil Inlet Outlet Ports and 1/8″ NPT Ports for Turbo Oil Supply Line Compatible with GM LS LS1 LS2 LS3 LS6 LS7 LS9 Gen IV Engines

Upgrade your GM LS engine with the PQY LS Engine Oil Cooler Adapter Kit. This high-quality adapter is designed for easy installation, allowing you to connect an oil cooler and enhance your engine’s performance.

Featuring two 10AN ports for oil inlet and outlet, plus two 1/8NPT ports for sensors or turbo oil supply, this kit offers versatile functionality. It’s crafted from durable 6061 billet aluminum with a sleek black anodized finish.

This adapter is perfect for your LS engine. It makes adding an oil cooler a breeze. Get ready for improved engine cooling!

Pros	Cons
Wide compatibility with GM LS engines and Corvettes (1997-2019). Dual 10AN ports for oil inlet/outlet and 1/8″ NPT ports for sensors. Durable 6061 billet aluminum with black anodized corrosion-resistant finish. Easy bolt-on installation includes spacer, bolts, and Allen key. Turbo oil supply ready with dedicated port for enhanced performance.	May require extra parts for specific setups. Potential for leaks if not installed perfectly. Limited to specific engine types only.

Perfect For:

This product is perfect for GM LS engine owners looking to add an oil cooler. It fits LS1, LS2, LS3, LS6, LS7, LS9, LSX, and Gen IV engines in Corvettes C5, C6, C7 (1997-2019). The 10AN ports handle oil flow, while 1/8″ NPT ports support sensors or turbo oil lines. Made from 6061 billet aluminum, it’s durable and easy to install with included bolts, spacer, and allen key.

Ready to Purchase?

View Price on Amazon (paid link)

2. Engine Oil Cooler Adapter Kit For GM LS LS1 LS2 LS3 LS6 LS7 LS9 2005-2019 Corvette

This Engine Oil Cooler Adapter Kit is a must-have for GM LS engine owners. It fits LS1, LS2, LS3, LS6, LS7, LS9, and LSX engines. Works with 1997-2019 Corvettes C5, C6, C7.

The kit reduces oil pressure drop, keeping your engine cool and efficient. Made from high-quality aluminum alloy, it’s built to last.
O-rings prevent leaks, ensuring reliable performance.

Upgrade your Corvette’s cooling system with this easy-to-install kit. Enjoy better engine protection and peace of mind. Drive with confidence knowing your engine is well-maintained.

Pros	Cons
Fits GM LS engines and 1997-2019 Corvettes perfectly. Reduces oil pressure drop for better engine performance. High-quality aluminum ensures durability and longevity. O-rings prevent leaks, keeping your engine clean and safe.	Limited compatibility beyond GM LS series May require professional installation Potential for O-ring wear over time

Perfect For:

This product is perfect for GM LS engine owners looking to improve oil cooling. It fits Corvettes from 1997-2019 and reduces oil pressure drop with a high-quality aluminum alloy design. The O-rings ensure leak-proof performance.

Ready to Purchase?

View Price on Amazon (paid link)

3. Engine Oil Cooler Adapter Kit – Suitable for GM LS LS1 LS2 LS3 LS6 LS7 LS9 2005-2019 Corvette (5-Pack)

This Oil Cooler Adapter Kit fits GM LS engines and Corvettes from 1997–2019. It helps reduce oil pressure drop while keeping the factory oil filter spot. The slim design gives more header clearance for easy installation.

Made from 6061 billet aluminum, it resists rust and lasts long. The kit includes 10 AN male ports for oil lines and a sensor port.

100% satisfaction guaranteed—return within 30 days if not happy. Bonbo offers quick support for any issues.

Pros	Cons
Fits many GM engines, including LS1 to LS9 and 1997-2019 Corvettes. Reduces oil pressure drop while keeping the factory filter location. Slim design offers more header clearance and 10 AN connections. Durable 6061 aluminum resists corrosion and ensures long-term reliability. 30-day refund guarantee for hassle-free returns and confident buying.	No installation tools included, so you’ll need to buy them separately. Limited compatibility—only works with specific GM engines. Bulk purchase—comes in a 5-pack, which might be more than needed.

Perfect For:

This Engine Oil Cooler Adapter Kit is perfect for Corvette owners who want to improve their engine’s performance. It’s ideal for GM LS engines and fits 1997-2019 Corvettes.

Ready to Purchase?

View Price on Amazon (paid link)

4. OXCANO Engine Oil Cooler Adapter Kit – Compatible with GM LS Engines: LS1, LS2, LS3, LS6, LS7, LS9 – Fits 2005-2019 Corvettes

The OXCANO Engine Oil Cooler Adapter Kit is a must-have for GM LS engine owners. It works with LS1, LS2, LS3, LS6, LS7, LS9, and more.

Easy to install, this kit has a slim design for better header clearance. It includes 10 AN male connections and a port for an oil temperature sensor. Made from high-quality 6061 billet aluminum, it’s durable and corrosion-resistant.

This kit is lightweight yet strong, ensuring long-lasting use. Always check your vehicle fitment before buying. It’s a reliable upgrade for your engine.

Pros	Cons
Boosts your GM LS engine’s performance. Fits a wide range of Corvettes. Easy installation with smart design. Built tough with premium aluminum. Durable and corrosion-resistant build.	No tools included for installation. Requires careful fitment check to avoid mistakes. Price might be high for some buyers.

Perfect For:

This OXCANO Engine Oil Cooler Adapter Kit is perfect for Corvette owners with GM LS engines. It’s easy to install and built to last, keeping your engine cool and protected.

Ready to Purchase?

View Price on Amazon (paid link)

5. 926-876 Aluminum Engine Oil Cooler Oil Filter Housing Adapter for Dodge Avenger Challenger Charger Durango Grand Caravan Journey, Jeep Grand Cherokee Wrangler, Chrysler 200 300 Town Country, Ram 3.6L

926-876 Aluminum Engine Oil Cooler Oil Filter Housing Adapter for Dodge Avenger Challenger Charger Durango Grand Caravan Journey, Jeep Grand Cherokee Wrangler, Chrysler 200 300 Town Country, Ram 3.6L

Upgrade your engine’s performance with the 926-876 Aluminum Engine Oil Cooler. This high-quality adapter is designed to protect your engine, prevent oil leaks, and ensure long-term stability.

Made of durable aluminum, it resists heat and corrosion, outperforming plastic alternatives. Easy to install, it comes with all necessary parts and is ready to use right out of the box.

Pros	Cons
Protects your engine, prevents leaks, and lasts longer. Durable aluminum resists heat and corrosion, no warping. Fits multiple models, easy upgrade for 3.6L engines. Complete kit, ready to install, saves time and effort.	Limited vehicle compatibility: Fits only specific 2011-2016 models with 3.6L V6 engines. Requires exact OE match: Buyers must confirm OE numbers to avoid wrong purchases. No universal fit: Designed strictly for listed Dodge, Jeep, Chrysler, and Ram models.

Perfect For:

This heavy-duty aluminum engine oil cooler and filter housing adapter is perfect for Dodge, Jeep, Chrysler, and Ram owners with a 3.6L V6 engine who want to upgrade from a faulty plastic housing. It’s designed for drivers who demand long-lasting performance and protection for their engine, preventing leaks and overheating.

Ready to Purchase?

View Price on Amazon (paid link)

6. ZTYAFEI Engine Oil Cooler Adapter Kit for GM LS LS1 LS2 LS3 LS6 LS7 LS9 & Corvette C5 C6 C7 (2005-2019)

Upgrade your GM LS engine with this premium Engine Oil Cooler Adapter Kit! It’s designed for a perfect fit on a wide range of LS engines, including those in Corvette C5, C6, and C7 models.

This kit is easy to install. It’s made from strong aluminum. Get better clearance and secure connections for your oil lines.

Pros	Cons
Easy bolt-on installation. Improves header clearance. Durable billet aluminum build. Leak-proof with pre-installed O-rings. Direct fit for GM LS engines.	Limited compatibility with non-GM LS engines. May require specific tooling for installation. Check clearance for custom exhaust systems.

Perfect For:

This product is perfect for GM LS engine owners and Corvette enthusiasts seeking a reliable, easy-to-install oil cooler solution. Its direct bolt-on design, durable 6061 aluminum construction, and slim profile make it ideal for upgrading cooling systems without modifications or clearance issues.

Ready to Purchase?

View Price on Amazon (paid link)

7. 926-959 Aluminum Engine Oil Cooler Filter Housing Adapter for Jeep Cherokee Wrangler JK,Chrysler 300 Pacifica,Dodge Durango Journey Charger Challenger Grand Caravan,Ram ProMaster 1500 2500 3500 3.6L

926-959 Aluminum Engine Oil Cooler Filter Housing Adapter for Jeep Cherokee Wrangler JK,Chrysler 300 Pacifica,Dodge Durango Journey Charger Challenger Grand Caravan,Ram ProMaster 1500 2500 3500 3.6L

This aluminum oil cooler filter housing adapter boosts engine life. It prevents leaks and resists corrosion better than plastic. Designed for 3.6L V6 engines in Jeeps, Chryslers, Dodges, and Rams.

Fits 2016-2018 models like Jeep Cherokee, Wrangler, Dodge Durango, and Ram ProMaster. All parts included: oil filter, sensors, bolts, and seals. Easy swap for OEM numbers like 926-959 and 5149077AB.

Prevents engine damage from overheated oil. Ready to install—no extra parts needed.

Pros	Cons
Protects your engine, prevents leaks, and lasts longer. Durable aluminum resists heat and corrosion, no warping. Fits multiple models, easy to install, all parts included. Upgrades from plastic, reduces replacements, saves time and money.	Plastic housing can warp and leak. Requires engine knowledge for proper installation. Overheating can damage your engine.

Perfect For:

This high-quality aluminum oil cooler filter housing adapter is perfect for Jeep, Chrysler, Dodge, and Ram owners with a 3.6L V6 engine. If you’re looking for a durable, leak-proof upgrade that will protect your engine and save you money on frequent replacements, this is the part for you!

Ready to Purchase?

View Price on Amazon (paid link)

8. Derale 35611 LS Engine Oil Cooler Adapter

Unlock peak engine performance with the Derale 35611 LS Engine Oil Cooler Adapter. Experience unmatched power and superior cooling. This adapter is your key to a healthier engine.

It offers high output performance to keep your engine running strong. You’ll see an increase in longevity, ensuring your LS engine lasts.

Enjoy precision fitment and performance for a seamless installation. Get ready for a smoother, more powerful ride.

Pros	Cons
Boosts engine performance. Extends engine life. Ensures perfect fit. Delivers top performance.	May require additional parts. Installation can be tricky. Check fitment for your specific vehicle.

Perfect For:

This adapter suits LS engine owners and mechanics needing reliable cooling. High output performance keeps engines cool under stress. Increase longevity reduces wear on parts. Precision fitment ensures a secure, easy setup.

Ready to Purchase?

View Price on Amazon (paid link)

9. Engine Oil Cooler Adapter Kit – Compatible with GM LS Engines: LS1, LS2, LS3, LS6, LS7, LS9 – Fits 2005-2019 Corvettes

This Engine Oil Cooler Adapter Kit is perfect for GM LS engines. It fits LS1, LS2, LS3, LS6, LS7, LS9, and more. Works with 2005-2019 Corvettes too.

Easy installation keeps your oil filter in place. Reduces oil pressure drop for better performance. Slim design gives more header clearance.

Made from high-quality billet aluminum. Durable and corrosion-resistant finish. 30-day guarantee ensures your satisfaction.

Pros	Cons
Fits many GM engines, including LS1, LS2, LS3, and more. Easy oil cooler install, keeps original filter spot, no pressure drop. Slim design, clears headers, with 10 AN ports for oil flow. Durable aluminum, resists corrosion, impact, and wear. 30-day guarantee, ensures satisfaction or full refund.	Higher price than basic adapters. Installation may require special tools. May not fit heavily modified engines.

Perfect For:

This product is perfect for car enthusiasts with GM LS engines (LS1-LS9) or 2005-2019 Corvettes. It offers easy installation, reduced oil pressure drop, a slim design for more clearance, and durable construction with a 30-day satisfaction guarantee.

Ready to Purchase?

View Price on Amazon (paid link)

10. Dorman 82560 Oil Adapter And Cooler Gasket Assortment Compatible with Select Models, 15 Piece

Keep your engine running smoothly with the Dorman 82560 Oil Adapter and Cooler Gasket Assortment! This 15-piece set is your direct replacement solution for worn-out O-rings, ensuring your engine’s oil system functions like new.

Don’t let a faulty O-ring cause trouble. This durable construction guarantees reliable performance and a long service life, backed by over a century of automotive expertise. It’s the trustworthy quality you need to get back on the road with confidence.

Restore functionality with ease. This essential assortment ensures a perfect fit. Drive with peace of mind.

Pros	Cons
Direct replacement for a perfect fit on select models. Restores functionality after the original O-ring fails. Durable construction ensures long-lasting performance. Trustworthy quality backed by automotive experts.	Limited compatibility – not for all vehicles. No installation tools included – extra cost possible. Gaskets may wear out over time – replace sooner.

Perfect For:

This Dorman 82560 Oil Adapter and Cooler Gasket Assortment is perfect for vehicle owners who need a reliable replacement for a failed original O-ring. It’s designed to restore your engine’s oil filter adapter functionality with durable, quality materials for long-lasting performance.

Ready to Purchase?

View Price on Amazon (paid link)

Buying Guide

Engine oil cooler adapters boost engine cooling. They extend engine life and improve performance. Perfect for daily drivers or track-ready machines.

Compatibility: Check if the adapter fits your engine type, like GM LS or 3.6L V6. Some kits work for Corvettes, Jeeps, or Dodge models.
Material Quality: Look for 6061 billet aluminum. It resists corrosion and lasts longer than plastic or steel.
Port Size: Choose 10AN ports for high oil flow. Add 1/8″ NPT ports for sensors or turbo oil lines.
Installation Ease: Slim designs fit tight spaces. Kits with O-rings or gaskets prevent leaks and save time.
Durability: Anodized finishes protect against heat. Avoid low-quality alloys that crack or warp.
Header Clearance: A low-profile adapter avoids clashes with exhaust headers. Measure space before buying.
Kit Inclusions: Some sets include bolts, sensors, or oil filters. Others need extra parts. Check what’s bundled.
Warranty: Brands like PQY or Derale offer 30-day returns. Pick kits with guarantees for peace of mind.
Pressure Drop: High-quality adapters reduce oil pressure loss. Keeps your engine running smooth under stress.
Brand Reputation: Trusted names like Dorman or OXCANO ensure reliability. Read reviews for real-world feedback.

Pick the right adapter. Keep your engine cool, strong, and ready for any road.