1966 Pontiac LeMans Engine Kits
Keep Your 1966 Pontiac LeMans in Top Shape with a Quality Engine Kit
When it comes to maintaining or upgrading your 1966 Pontiac LeMans, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Engine Kit for your LeMans. We currently carry a top Engine Kit in stock that is built to last. Whether you’re replacing a damaged Engine Kit or looking to upgrade, our selection for the 1966 Pontiac LeMans ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.
Explore Related Parts
And while you’re here, don’t forget to check out related part categories like Engine Gaskets and Seals and Engine Timing Parts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1966 Pontiac LeMans running smoothly and looking great.
Find Your Specific 1966 Pontiac LeMans Engine Kits
Looking for the perfect Engine Kit for your 1966 Pontiac LeMans? You’re in the right place. Below, you’ll find a Engine Kit from a trusted manufacturer that is a perfect fit for your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Engine Kits, ensuring durability and a precise fit for your Pontiac LeMans. Whether you’re driving a 1966 model or another popular model year like
1973,
1974,
1975,
1976,
1977,
1978,
1979,
1980, and
1981, we’ve got you covered. Purchasing Engine Kits from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Engine Kits that fit your vehicle.
Essential 1966 Pontiac LeMans Engine Kits
Mr. Gasket – Ultra Seal: Oil Pan Stud Kit (Part No.6316)
from
$87.99
The black finish grade 5 bolts have a bullet tip to make installation easy. The zinc plated self-locking nuts give uniform clamping for a positive seal.
Product Features:
See More
Product Features:
- Bullet Tip Design
- Aid Alignment and Installation
- Grade 5 Studs w/ Black Finish
- Zinc Plated Self-Locking Nuts
- Assures Positive Gasket Seal
- The Professionals Choice
ARP Auto Racing – For Use With Chevy Small Block, Hex Head, Black Oxide, Chrome Moly (Part No.230-7001)
from
$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 Psi Tensile Strength To Provide You With Plenty Of Clamping Force
- Premium Grade Oil Pump Stud
- The Studs Come With Flat Washers And Nuts
- Black Oxide Finished 8740
ARP Auto Racing – For Use With Small/ Big Block Chevy, Hex Head, Black Oxide, With Nuts/ Washers (Part No.230-7003)
from
$8.99
you have probably heard many a horror story about someone losing an engine when the oil pump fell off into the pan because of a broken bolt. Well, you can put your mind at ease when using ARP premium grade oil pump bolt and stud kits. You have a choice of black oxide finished 8740 chrome moly steel or low maintenance stainless steel. Both are nominally rated at 170,000 PSI tensile strength to provide you with plenty of clamping force. Moreover, take your pick between conventional hex style or 12 point designs. This is insurance that no conscientious engine builder should be without The studs come with flat washers and nuts, while the Ford bolt kit has flat washers only. These inexpensive fasteners can literally save your engine.
Product Features:
See More
Product Features:
- Nominally Rated At 170,000 PSI Tensile Strength To Provide You With Plenty Of Clamping Force
- Premium Grade Oil Pump Stud
- The Studs Come With Flat Washers And Nuts
- Black Oxide Finished 8740
- Hi-Volume
- 3.125″
Popular 1966 Pontiac LeMans Engine Kits Categories
Most Popular Engine Oil Deep Sump Kit for 1966 Pontiac LeMans
Enhance your 1966 Pontiac LeMans with this popular Engine Oil Deep Sump Kit we have in stock, for $87.99.
Mr. Gasket – Ultra Seal: Oil Pan Stud Kit (Part No.6316)
from
$87.99
The black finish grade 5 bolts have a bullet tip to make installation easy. The zinc plated self-locking nuts give uniform clamping for a positive seal.
Product Features:
See More
Product Features:
- Bullet Tip Design
- Aid Alignment and Installation
- Grade 5 Studs w/ Black Finish
- Zinc Plated Self-Locking Nuts
- Assures Positive Gasket Seal
- The Professionals Choice
FAQs for 1966 Pontiac LeMans Engine Kits
What’s the price range for 1966 Pontiac LeMans Engine Kits?
We currently have just one Engine Kits for the 1966 Pontiac LeMans in stock: Ultra Seal: Oil Pan Stud Kit and it costs $87.99.
Does Advance Auto Parts sell Engine Kits for other Pontiac LeMans model years?
Does Advance Auto Parts sell Engine Kits for any other 1966 Pontiac models?
Yes. We stock Engine Kits for 5 other popular 1966 Pontiac models. Some of the most popular are 1966 Grand Prix Engine Kits, 1966 Bonneville Engine Kits, 1966 GTO Engine Kits, 1966 Catalina Engine Kits, and 1966 Tempest Engine Kits.
What types of Engine Kits do you sell for my 1966 Pontiac LeMans?
We currently have just 1 Engine Kit in stock for a 1966 Pontiac LeMans, and as of 11/2/25, it is an Engine Oil Deep Sump Kit.
Can I get help with 1966 Pontiac LeMans Engine Kit orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Pontiac Engine Kits and more.
What is your return policy for Pontiac LeMans Engine Kits?
Advance Auto Parts keeps returns simple. For new Pontiac LeMans Engine Kits and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.