There are plenty of options available while buying ls3 thermostat housings in the market right now, and if you're confused regarding which one to go for, This page is just for you.

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Our Top Picks:

Best Overall: Buy: Gskmotor Ls3 Thermostat Housing READ REVIEW

Best With Fast Shipping: Buy: Hiwowsport Ls3 Thermostat Housing READ REVIEW

Best For Easy Installation: Buy: Ateam Performance Ls3 Thermostat Housing READ REVIEW

Best With Part Number: Buy: Flashpower Ls3 Thermostat Housing READ REVIEW

Best Straight Water Neck Style: Buy: Ateam Performance Ls3 Thermostat Housing READ REVIEW

Best Overall: Gskmotor Ls3 Thermostat Housing

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Best part: Gskmotor Ls3 Thermostat Housing costs reasonable and it is available to ship in 24 hours. The gskmotor ls3 thermostat housing includes 1 x a-team performance thermostat housing 45°.comes with 2 x stainless steel allen bolts and an o-ring gasket. Make sure this fits by entering your model number. This thermostat housing 45 degree water neck thermostat housing made from extremely high quality aluminum, easy to swivel 360 degrees, surface with a beautiful shine.

Lastly, the gskmotor ls3 thermostat housing provides a great value pack, It is compatible with part numbers and has a water neck style.

Therefore, customers were eager to recommend it to friends and families.

• This has been around for over 20 years expercise.
• This is perfect for surface finish, it provides great value and has a neck style.
• This is easy to install, perfect to repair or replace the olded.

Best With Fast Shipping: Hiwowsport Ls3 Thermostat Housing

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The Hiwowsport Ls3 Thermostat Housing is capable of outshining several other housing featured in this list in overall features for the price point. In addition, the hiwowsport ls3 thermostat housing sealed fine and it is made with fast shipping. Designed to provide up to 25% better coolant flow while dressing up your engine. Also, it fits Chevrolet, gmc and pontiac models equipped with ls1, ls2, ls6, ls7, 4800, 5300 and 6000 vortech engines as well as many marine and custom applications. Lastly, the hiwowsport ls3 thermostat housing is available in 3 attractive colors: silver, red and black.

Most customers opine that the housing fits snug in the machined relief and bolt holes line up perfectly. And, they strongly agree that the housing fits ls1 water pump perfectly. In short, many have used the hiwowsport ls3 thermostathousing for more than a few months without letup, and it shows no sign of giving up.

• Constructed from forged t6 billet aluminum.
• This is constructed from forged t6 billet aluminum.
• This includes 1x billet thermostat housing, installation hardware and detailed instructions.

Best For Easy Installation: Ateam Performance Ls3 Thermostat Housing

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If you often find yourself confused about the appropriate and satisfactory thermostat, Ateam Performance Ls3 Thermostat Housing is your end point. The ateam performance ls3thermostat housing is made of high-quality aluminum with a chrome finish. Make sure this fits by entering your model number. And, this is compatible with Chevrolet gm pontiac ls lsx ls1 ls2 ls3 ls6 ls7 Don't miss a detail about the new 45. Most importantly, the ateam performance ls3 thermostat housing comes with bolts for easy installation.

Overall, at the price, they believe that they got a steal of a deal with it.

• 45° swivel water neck thermostat housing chrome aluminum.
• Lot of satisfied buyers.

Best With Part Number: Flashpower Ls3 Thermostat Housing

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The Flashpower Ls3 Thermostat Housing should be able to handle its purpose and duties with ease. The flashpower ls3 thermostat housing is fitment and has a neck style. Make sure this fits by entering your model number. Moreover, the thermostat comes with part number and it is great for hole size. Finally, the flashpower ls3thermostat housing is better than stock, It is black and has a water neck style.

Almost all buyers quickly discovered that the thermostat fits gm ls engines ls1, ls2, ls 3, ls7, ls9, lsa, l76 and l92 vortech truck engines 4.8l, 5.3l, 6.0l.

• 360 degrees swivel, engineered to flow 20% better than stock.
• 90 degrees designed, fit factory size hose 1.5".
• Billet swivel thermostathousing for ls engine all year.

Best Straight Water Neck Style: Ateam Performance Ls3 Thermostat Housing

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We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate thermostat. The Ateam Performance Ls3 Thermostat Housing is exactly that - it's a simple thermostat that hits all the right notes. The ateam performance ls3 thermostat housing is compatible with Chevrolet gm pontiac ls lsx ls1 ls2 ls3 ls6 ls7. Make sure this fits by entering your model number. In addition, it comes with mounting hardware to add to that comes with bolts for easier installation. Lastly, the ateam performance ls3 thermostat housing is made from high-quality aluminum with a chrome finish.

• Water neck is made from high-quality aluminum with a chrome finish.
• Specifications: straight water neck style and o-ring sealing. Comes with mounting hardware.
• Straight water neck thermostat housing chrome aluminum.