1966 Pontiac GTO Engine Parts
More 1966 Pontiac GTO Engine Parts Categories
If you’re looking for an original Engine Parts replacement for a 1966 Pontiac GTO, you can search through our selection below. You’ll also find aftermarket and OEM Engine Parts to meet your needs.
Essential 1966 Pontiac GTO Engine Parts
Gates – Oil Filler Cap (Part No.A6140205471GAT)
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$21.84
Oil Filler Cap
Sealed Power – Engine Connecting Rod Bearing Set (Part No.8-2555CP)
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$90.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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- Steel-backed bronze alloy lining with overplate
- Popular for fatigue resistance & strength
- Provides conformability required for older apps
- Our standard material is comparable to competitors performance bearing
- Note – This material offers less resistance to wear & corrosion than other materials.
- Utilizes ISO & QS certified manufacturing
Edelbrock – Valve Seat for Pontiac heads with 1.66" Valves (Part No.9714)
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$24.99
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- 1.66 in.
- Ductile Iron Material
- Exhaust
- Sold Individually
- Made In The USA
Dorman – Brass Cup Expansion Plug 15/16 In., Height 0.380 (sold by each) (Part No.565-016)
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$2.29
This engine expansion plug is designed to match the fit and function of the original part on specified vehicles. Made of quality materials, it is engineered for reliable performance.
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- Direct replacement – this engine expansion plug matches the fit and function of the factory part on specified years, makes and models
- Ideal solution – this plug is a reliable replacement for an original part that is missing or has failed due to fatigue
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
ACDelco – GM Original Equipment Engine Oil Pan Gasket (Part No.A6130409907ACD)
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$79.06
ACDelco GM Original Equipment Engine Oil Pan Gasket is a GM-recommended replacement component that provides the same performance, durability, and service life as your factory original equipment.
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- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Felpro – Cylinder Head Gasket Set (Part No.HS 8518 PT-3)
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$67.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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- Application specific design to ensure a perfect fit and premium seal
- Premium quality parts you can trust
- Contains all the parts needed to complete the repair unless otherwise noted
Felpro – Gasket Kit (Part No.260-1025)
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$194.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Includes all parts needed to complete the repair
Dorman – Rubber Freeze Plug – Size Range: 1-1/8" – 1-1/4" – Metric Range: 28mm – 31mm – Nominal Size: 1-1/8" (Part No.02610)
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$5.99
Rubber Freeze Plug – Size Range: 1-1/8" – 1-1/4" – Metric Range: 28mm – 31mm – Nominal Size: 1-1/8"
Cloyes Gear – Engine Timing Camshaft Sprocket (Part No.S305T)
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$15.99
Along with the timing chain, tensioners, and guides, sprockets are an integral component within the timing system. Timing gears and sprockets are available as part of complete timing kits as well as for individual purchase and installation
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Product Features:
- Featuring precision-tooled or machined tooth form and precision-machined bore for true fit, timing chain sprockets offer reliability and dependability for engine rebuilds and typical replacement jobs
- Recommended that the chain tensioner(s), sprocket(s), and guide(s) also be replaced when the chain is replaced, as these components play a vital role in system stability and accurate timing
- CAD designed and manufactured using premium materials
- Each part is extensively tested and measured for function, fitment, and durability to ensure optimal performance
- Refer to our online catalog for detailed application-specific information
Melling – Stock Replacement Type Oil Pump Intermediate Shaft (Part No.IS-54A)
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$14.29
A new Melling oil pump shaft is recommended to complete every new oil pump install. Melling offers a complete line of high quality shafts for domestic and import pump applications. A new oil pump shaft is necessary due to possible metal fatigue, cracking
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- Manufactured from high quality materials for consistent durable wear
- Precision engineered for optimum fit and function
- Designed for long-life and worry-free performance
- Meets or exceeds original equipment specifications
Crankshaft Rebuilders – Remanufactured Crankshaft Kit (Part No.21110)
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$429.99
Remanufactured precision machined OE crankshafts.
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- Includes matching rod and main bearings.
- Journals Micropolished.
- All units subject to complete quality inspection.
Sealed Power – Main Bearing Set (Part No.152M 10)
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$118.99
Speed-Pro delivers the power you need and the value and quality that you deserve. Whether you are running at the track, chasing trophies on the strip, or just cruising down the road, count on Speed-Pro to provide the best value in HP engine components
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- A-Series bi-metal aluminum alloy
- Greater seizure resistance than tri-metal material
- IROX coating
- Polymer coating enhances bearing
- Made with silicon for greater surface hardness
- Silicon particles help polish crankshaft journal (reduces wear during operation)
Sealed Power – Engine Camshaft (Part No.CS-641)
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$90.99
Sealed Power Vintage parts provide coverage for applications over 35 years old, restoring classics with like-new performance. Leading-edge materials and ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
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Product Features:
- Meets or exceeds OEM specs
- Original equipment performance
- Idle: Stock
- Latest high quality materials
- Precision machining
- Made in USA
Felpro – Engine Valve Cover Load Spreader Set (Part No.ES 72676)
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$34.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Includes all parts needed to complete the repair
ACDelco – GM Original Equipment Crankshaft Oil Seal (Part No.A8060177425ACD)
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$36.28
ACDelco GM Original Equipment Engine Crankshaft Seals are high quality radial shaft seals, which seal in engine oil and keep dirt and water out, and are GM-recommended replacements for your vehicle’s original components. Made from synthetic rubber or plastic composite materials, this engine crankshaft seal conforms to the rotating crankshaft sealing surface to provide leak-free operation. These original equipment engine crankshaft seals have been manufactured to fit your specific GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
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Product Features:
- High quality materials ensure long service life
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Felpro – Engine Push Rod Gasket Set (Part No.PS 50045 C)
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$17.29
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes
Melling – Stock Replacement Oil Pump Screen (Part No.54-DS)
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$24.99
A new Melling pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way into the engine oil supply system. Contaminates enter your oil system via engine ware, extended time between oil changes and other internal engine sources. These contaminates can interfere with the proper oil flow and pressure spring functions resulting in engine damage and/or failure. Melling suggests that a new properly installed oil pump pick-up tube/screen be a part of every oil pump installation. Several Melling oil pump applications are offered with an oil screen included.
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- Manufactured from high quality durable materials for long wear
- Precision engineering protects the engine from dirt and contaminants
- Designed for long-life and worry-free performance
- Meets or exceeds original equipment specifications
Cloyes Performance – Engine Camshaft Thrust Button (Part No.9-232)
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$18.99
Replacement Captured Needle Thrust Bearing for LS Applications; Meets or exceeds OEM performance requirements; Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
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Product Features:
- Replacement Captured Needle Thrust Bearing for LS Applications
- Meets or exceeds OEM performance requirements
- Cloyes utilizes the latest in design and material technology, ensuring quiet and maintenance-free experience.
Felpro – Engine Conversion Gasket Set (Part No.CS 9284)
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$216.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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- Conversion Sets (CS) provide every gasket for lower engine work – add a Head Set (HS) for complete engine overhaul work
- Application specific design to ensure a perfect fit
- Meets or exceeds all original equipment specifications
- Validated for fit, form and function
- Unsurpassed quality you can trust
- Includes all the parts necessary to complete the repair unless otherwise noted
- Includes all the parts necessary to complete the repair unless otherwise noted
Melling – Stock Replacement OE Type High Volume Oil Pump (Part No.M295HV)
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$229.99
Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and ass
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Product Features:
- Manufactured from high quality materials for consistent durable wear
- Precision engineered for optimum fit and function
- Designed for long-life and worry-free performance
- High volume oil pump supplies additional oil to engines when necessary for high performance applications or low oil pressure issues
ACDelco – GM Original Equipment Valve Cover Gasket (Part No.A8030432024ACD)
from
$33.19
The ACDelco GM Original Equipment Valve Cover Gasket is a GM-recommended replacement component that provides the same performance, durability, and service life as your factory original equipment.
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Product Features:
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function
Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 71039)
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$36.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- RIGHT TYPE — Valve stem seals designs are application-specific for the repair occasion using either deflector (umbrella) seals, O-ring style or positive seals
- QUALITY MATERIALS — Each valve stem seal features materials based on the specific application for your vehicle repair
- ENGINEERING EXPERTISE — Parts are reviewed, validated and approved by Fel-Pro engineers through rigorous research, development and testing
- INSTALLATION AID — Installation tool included to protect inner lip of seal from damage during seal installation
- COVERAGE — Available for domestic and foreign nameplate vehicles
Imperial – Ultra-Cool Engine Oil Cooler Kit (Part No.240457)
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$167.99
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- Size: 3/4 in. x 10 in. x 12-1/4 in.
- Medium duty applications
- All except Chevrolet V8 applications
- Two-pass design for increased cooling
Felpro – Cylinder Head Gasket: Multi-Layered Steel, Without Head Bolts (Part No.26192 PT)
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$87.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
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Product Features:
- PROPRIETARY COATING — Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
- UNIQUE COMBUSTION SEAL — Exclusive LaserWeld stopper layer technology reduces gasket damage from blow out and helps ensure a stronger combustion seal
- MULTI-LAYERED STEEL CONSTRUCTION — Multiple layers of stainless steel maintain sealing stress and accommodate head lift
- SUPERIOR SEAL — Precise embossed sealing beads at all vital areas to eliminate leak paths
- HANDLES EXTREME ENGINE CONDITIONS — Engineered and manufactured to inhibit over-compression of embossments to maintain a superior seal under peak combustion pressures and temperatures
- DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
Anchor – Engine Mount: Front Right, 1 Piece (Part No.2255)
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$10.29
The purpose of the mount is to support the engine and transmission on the chassis and dampen vibration and noise from reverberating to the rest of the vehicle. Engine and Transmission Mounts are engineered and manufactured to meet or exceed OEM specifications using the latest CAD/CAM engineering process to ensure superior quality, form, fit and function. Only premium quality materials are used in the manufacturing process to guarantee precise performance and maximum durability. Applicable to Applicable to PONT 61-77;. Please verify your application.
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- MAXIMUM LIFE & PERFORMANCE: Both natural and SBR (Styrene Butadiene) rubber provide good abrasion resistance and aging stability to ensure maximum life and performance.
- MEETS OR EXCEEDS DUROMETER MEASUREMENTS: All rubber material is manufactured to specific Durometer (hardness) measurements based on the vehicle’s application requirements.
- HARDENED STEEL FASTENERS: All fasteners are made of hardened steel with heat treated Grade #5 bolts.
- SUPERIOR BOND: A special Chemlock® bonding agent is used to ensure a superior rubber-to-metal bond.
- HYDRAULIC MOUNT DESIGN: Hydraulic Mounts (applicable where OE) are designed for most front wheel drive vehicles because transverse drive train mounting.
- For Years: 1961-1977
- Weight approx: 2 Lbs
- PART GROUP: 2255, 2256
Felpro – Engine Gasket Set (Part No.KS 2616)
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$77.99
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust
Product Features:
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Product Features:
- Meets or exceeds all original equipment specifications
- Application specific design to ensure a perfect fit
- Engineered and manufactured specifically for the repair environment
- Unsurpassed quality you can trust
- Includes all parts needed to complete the repair
Sealed Power – Engine Connecting Rod Bearing (Part No.2555CA 60)
from
$2.99
Sealed Power« parts provide innovative designs, use leading edge materials and utilize ISO & QS certified manufacturing in order to deliver top quality products that meet the rigorous demands of today’s modern engines.
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Sealed Power – Engine Piston Ring Set (Part No.E-253X)
from
$81.99
Sealed Power« Vintage components provide coverage for applications over 35 years old, restoring classics with like new performance. Leading edge materials, ISO & QS certified manufacturing ensures performance and longevity for treasured engine rebuilds.
Product Features:
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Product Features:
- Unsurpassed quality that you can trust
- Uses leading edge materials
- State-of-the-art manufacturing
- Exacting tolerances
- Meets or exceeds OEM specifications
Popular 1966 Pontiac GTO Engine Parts Categories
1966 Pontiac GTO Engine Parts
You count on your 1966 Pontiac GTO to run right. That means taking care of it with regular maintenance, necessary repairs, and the right parts. Advance Auto Parts can help with all of that thanks to our extensive inventory of trusted Engine Parts. With 86 Engine Parts ranging in price from $0.43 to $1,338.99, you’re sure to find everything you need for your 1966 Pontiac GTO.
Brands matter. If you want to shop a specific Engine Parts brand, we stock 14 different brands like Felpro, Carquest Premium, and Sealed Power. 1966 Pontiac GTO Engine Parts start as low as $0.43!
One of the best ways to find top quality OEM or aftermarket Engine Parts is by asking professionals. Short of that, you can shop with confidence thanks to our 32 extensive product reviews on 1966 Pontiac GTO Engine Parts. Some of the top-rated Engine Parts products we carry are Econo-Kool® Engine Oil Cooler with 4.7 stars and Shaft Repair Sleeve with 5.0 stars.
Did we mention you can order your Engine Parts from our online catalog and have them shipped right to your garage? Or, if you feel like seeing the parts first-hand, search for your nearest Advance Auto Parts location above and pick up in-store when you’re ready. Browse our full Engine Parts inventory for your 1966 Pontiac GTO below to get started!
Top-Rated Engine Parts Brands For Your 1966 Pontiac GTO
Trusted Engine Parts OEM and aftermarket product brands are what Advance Auto Parts specializes in. The brands we work with are sure to keep that 1966 Pontiac GTO running right for years to come. In our inventory you’ll find brands like Felpro, Carquest Premium, Sealed Power, and even more.
Popular Carquest Premium Engine Parts
You’ll find popular Carquest Premium brand products across Engine Blocks. All are waiting to get your 1966 Pontiac GTO back on the road. Some of the top-rated Carquest Premium products in these categories are:
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$5.49
(15)
Engine Oil Filler Cap: 10066, Twist-Lock, Direct Fit, Provides Tight Seal, 1 Pack
Oil Caps
FAQs for 1966 Pontiac GTO Engine Parts
What are the most purchased Engine Parts for the 1966 Pontiac GTO?
Out of 86 Engine Parts for the 1966 Pontiac GTO, the most popular in our inventory are:
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$6.79
This product is not rated
Rubber Expansion Plug 1-7/8 In. – Size Range 1-7/8 In. – 2 In.
Rubber Freeze Plugs
What are the top-rated 1966 Pontiac GTO Engine Parts?
Top-rated Engine Parts for your 1966 Pontiac GTO based on customer reviews/ratings are:
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$141.99
(3)
Econo-Kool® Engine Oil Cooler
“Good price perfect fit had all the parts I needed good quality”
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$43.99
(2)
Shaft Repair Sleeve
“As a mechanic I dont have time or money to waste on inferior products, which this is not.
Great product,great price”
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$3.99
(2)
Rubber Expansion Plug 1-3/8 In. – Size Range 1-3/8 In. – 1-1/2 In. (sold by each)
“These worked great for making a skidoo secondary clutch tool.”
