1966 Avanti II Car Parts & Accessories

Name: Multi Purpose Seal
Brand: National
SKU: 6712NA
Price: 10.49 USD
Rating: 5.0 (4 reviews)

You have come to the right place if you need new or replacement parts for your 1966 II. Advance Auto carries over 311 aftermarket parts for your 1966 Avanti II, along with original equipment manufacturer (OEM) parts. You will find amazing prices on 1966 II Clutch Systems and Automotive Accessories. Plus, our selection of 1966 Transmission Parts for your II are some of the lowest in the market.

Find replacement parts and upgrades for your 1966 Avanti II. Use our customer reviews of Interior Products parts and others, along with user ratings on the many of the products we offer. You won’t find an easier way to shop for 1966 Avanti II performance parts, 1966 Avanti II body parts, interior components, or any type of part for that matter. Get your II upgraded or back in pristine shape by shopping Advance Auto Parts.

Top Avanti Part Categories

Engine Coolant and Antifreeze

Wiper Blades

Cornering Bulbs

Daytime Running Light (DRL)

High Beam Headlight Bulbs

Low Beam Headlight Bulbs

Performance Carburetors

1966 Avanti II Transmission Parts

Below you can find the top 1966 Avanti II aftermarket accessories. Want to see the complete catalog of Transmission Parts? Click on “View All” to view each individual Avanti 1966 II part.

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from

$10.49

National has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$9.29

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:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Unsurpassed quality you can trust
Validated for fit, form and function
Each Fel-Pro gasket, no matter how small, is engineered to exacting standards with proprietary design, engineering and manufacturing processes

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$5.99

AT DPSTK TUBE SEAL

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$6.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$23.29

National« has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today┐s vehicles.

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -20░F to 300░F / -29░C to 49░C
Resistance to EP lubricants
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$10.49

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$6.29

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$48.99

AT MODULATOR VALVE

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$64.99

Spectre’s Transmission Pans provide a show quality replacement for a wide variety of transmissions, and include a drain plug to allow convenient fluid changes. This high capacity pan was designed to fit GM TH400 transmissions. Manufactured from high quality steel with a triple chrome-plated finish, this pan has a finned surface to offer improved cooling.

Product Features:

Manufactured from triple chrome-plated steel
Designed for GM TH400 transmissions
Includes drain plug
High capacity
Features fins for added cooling

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$368.99

AT MSTR REP KIT PLUS

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$47.49

Spectre’s Transmission Pans provide a show quality replacement for a wide variety of transmissions, and include a drain plug to allow convenient fluid changes. This stock capacity pan was designed to fit GM TH400 transmissions. Manufactured from high quality steel with a triple chrome-plated finish, this pan has a finned surface to offer improved cooling.

Product Features:

Manufactured from triple chrome-plated steel
Designed for GM TH400 transmissions
Includes drain plug
Stock capacity
Features fins for added cooling
OEM Replacement

from

$14.99

National® has built a reputation as one of the most respected names in the industry. We have offered premium sealing solutions for more than 75 years. Our design team keeps pace with the industry and provides advanced solutions for today’s vehicles.

Product Features:

Design type: spring loaded; multi-lip
Temperature range: -40°F to 225°F / -40°C to 107°C
Good low temperature capability
Low swell in hydrocarbon fluids
Delivers quality and reliable performance for every type of repair

from

$6.29

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$850.99

Torque Converter

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$840.99

Torque Converter

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$655.99

Torque Converter

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$46.49

Designed to repair damaged, grooved or worn shafts
Durable stainless steel construction for corrosion-free sealing surface that surpasses most original shaft specifications
Ideal for a shaft where indications of seal wear, such as tracks or grooves have developed
Ultra-thin construction (0.01/0.25mm wall thickness) allows original seal size to be used with minimal additional lip loading
Easy to install with removable flange and installation tool
Installation tool reduces sleeve distortion and allows for installation without removal from the shaft

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$27.99

AUTO TRANS BAND

1966 II Clutch Systems

Customers frequently purchase these best-selling 1966 Avanti II Clutch Systems.

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from

$768.99

Clutches

from

$717.99

Clutches

from

$491.99

Flywheels

1966 II Engine Parts

from

$25.99

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:

EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM — Proprietary rubber formulation
SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$1.49

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:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$46.99

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:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
STRONG AND DURABLE — Features molded rubber over a rigid carrier for durability, precise alignment and fit
SUPERIOR SEAL — Proprietary molded rubber design helps to eliminate leak paths, especially in problem corner areas
EASIER TO INSTALL — One-piece construction is easier to install than multi-piece assemblies and helps reduce potential for installation errors
INSTALLATION AID — SnapUps aid in holding the gasket in place for easy installation and allow for quick bolt tightening
PREVENTS OVERTIGHTENING — Torque limiters help eliminate overtightening and gasket splitting and extruding
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

from

$35.49

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:

Head sets contain gaskets and seals necessary for a valve grind or head reconditioning job
Application specific design to ensure a perfect fit and premium seal
Premium quality parts you can trust
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Contains all the parts needed to complete the repair unless otherwise noted

from

$19.99

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:

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$18.99

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:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$25.99

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:

Timing cover set includes gaskets and seals necessary for timing chain/belt replacement job
Application specific design to ensure a perfect fit
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$15.29

Made of stainless steel
Designed to prevent timing cover seal leaks
Takes up gaps caused by worn-out harmonic balancer shafts

from

$3.99

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:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$20.99

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:

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

from

$21.49

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:

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
Validated for fit, form, and function

from

$35.49

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:

Head sets contain gaskets and seals necessary for a valve grind or head reconditioning job
Application specific design to ensure a perfect fit and premium seal
Premium quality parts you can trust
Engineered and manufactured specifically for the repair environment
Unsurpassed quality you can trust
Contains all the parts needed to complete the repair unless otherwise noted

from

$4158.99

ATK High Performance Engines are based on dyno proven combinations built with name brand parts. Most performance engines come in 3 different dress levels and range from 245HP-700HP+ carrying a 2 Year Warranty built by a name you can trust.

from

$3114.99

from

$990.99

Product Features:

Out-of-the-Box Bolt-On Performance
With Straight Plugs
70cc Combustion Chambers Improve Performance
Retain Stock Compression Ratio

from

$31.99

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:

Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Avoid risk associated with re-use of T-T-Y (torque to yield) head bolts
Validated for fit, form and function
Unsurpassed quality you can trust

from

$12.99

Low swell in hydrocarbon fluids
Design type: spring loaded; multi-lip
Provides good low temperature capability
Temperature range: -40°F to 225°F; -40°C to 107°C
Delivers quality and reliable performance for every type of repair

from

$25.99

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:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$46.99

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:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
STRONG AND DURABLE — Features molded rubber over a rigid carrier which resists high heat
SUPERIOR SEAL — Proprietary rubber sealing beads help eliminate potential leak paths for a superior seal
EASIER TO INSTALL — Locating tabs assure proper alignment and easier installation
PREVENTS OVERTIGHTENING — Torque limiters help eliminate overtightening and gasket splitting and extruding
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted

from

$25.99

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:

Application specific design to ensure a perfect fit
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function

from

$42.99

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:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road

from

$74.99

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:

Full Sets contain all the gaskets and seals necessary for a complete engine overhaul
Meets or exceeds all original equipment specifications
Application specific design to ensure a perfect fit
Engineered for the sealing repair environment
Unsurpassed quality you can trust
Validated for fit, form, and function
Validated for fit, form, and function

from

$11.29

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:

Engine$aver Hardware cost-saving application
Repairs worn sealing surfaces to assure a leak free repair
Meets or exceeds all original equipment specifications
Engineered and manufactured specifically for repair applications
Unsurpassed quality you can trust
Validated for fit, form, and function
Validated for fit, form, and function

from

$34.99

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:

PROPRIETARY COATING — Nonstick anti-friction coating seals small surface scratches and imperfections
SEALING TECHNOLOGIES — Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair
NO RETORQUE DESIGN — Steel core helps eliminate the need for retorquing head bolts
STRONG AND DURABLE — Features graphite or reinforced fiber facing material and steel armor for strength and durability
DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces

from

$7.29

Value-priced seal meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$15.49

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:

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

from

$287.99

Product Features:

Designed for Optimum Torque and Acceleration
Maximum Performance From Idle through Mid-Range
Matched to Edelbrock Performer Intakes
Includes Hydraulic Lifters and Assembly Lube
Major Improvement in Throttle Response and Torque
Use For Daily Drivers/Trucks/Vans/RVs/4x4s
Take The Guesswork Out Of Camshaft Selection

from

$25.99

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:

DESIGNED FOR IMPERFECT SEALING SURFACES — Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces
ENGINEERED TO PERFORM — Proprietary cork-rubber formulation
SUPERIOR SEAL — Highly conformable to accommodate for the imperfect sealing surfaces
EVERY PART FOR THE REPAIR — Fel-Pro gasket sets include every part needed for the repair unless otherwise noted
REAL-WORLD TESTED — Parts are tested on-vehicle and validated to ensure optimal performance on the road

1966 Avanti II Car Parts & Accessories

National – Multi Purpose Seal (Part No.6712NA)

Felpro – Transmission Oil Pan Gasket (Part No.TOS 18621)

ATP – AT DPSTK TUBE SEAL (Part No.SO-35)

National – Multi Purpose Seal (Part No.8792S)

National – Multi Purpose Seal (Part No.5778)

Driveworks – Oil Seal (Part No.S-5778)

Driveworks – Oil Seal (Part No.S-6712NA)

ATP – AT MODULATOR VALVE (Part No.JX-76)

Spectre – Trans Pan Turbo 400 Ex (Part No.5459)

ATP – AT MSTR REP KIT PLUS (Part No.JMS-9)

Spectre – Trans Pan Turbo 400 (Part No.5451)

National – Multi Purpose Seal (Part No.7038SA)

Driveworks – Oil Seal (Part No.S-7038SA)

Hays – Torque Converter (Part No.97-1D36F)

Hays – Torque Converter (Part No.97-1D32F)

Hays – Torque Converter (Part No.97-1D24F)

National – Shaft Repair Sleeve (Part No.99176)

ATP – AUTO TRANS BAND (Part No.JX-58)

Hays – Clutches (Part No.92-1004)

Hays – Clutches (Part No.92-1002)

Hays – Flywheels (Part No.20-130HYS)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 12869 R)

Felpro – Fuel Pump Mounting Gasket (Part No.5182)

Felpro – OIL PAN GASKET SET (Part No.OS 34509 T)

Felpro – Cylinder Head Gasket Set (Part No.HS 7733 PT-2)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 11829-1)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 50265 C)

Felpro – Engine Timing Cover Gasket Set (Part No.TCS 5124-1)

National – Engine Harmonic Balancer Repair Sleeve (Part No.88176)

Felpro – Exhaust Pipe Flange Gasket (Part No.60083)

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 10058)

Felpro – TIMING COVER GASKET SET WITH REPAIR SLEEVE (Part No.TCS 45165)

Felpro – Cylinder Head Gasket Set (Part No.HS 7733 SH-2)

Spartan – Engine Long Block; Chev 350 64-85 H.P. Mid-Drss (Part No.HP32M)

Spartan – Engine Long Block; Chev 350 4 BLT 325HP Base (Part No.HP291P)

Edelbrock – RPM Small-Block Chevy Cylinder Head SBC 70cc Hydraulic Flat Tappet Cam (Part No.60739)

Felpro – Engine Cylinder Head Bolt Set (Part No.ES 72856)

National – Multi Purpose Seal (Part No.9845)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 12869 AC)

Felpro – Engine Valve Cover Gasket Set (Part No.VS 12869 T)

Felpro – Engine Crankshaft Seal Kit (Part No.BS 40013)

Felpro – Oil Pan Gasket Set: Cork-Rubber, 4 Piece Set (Part No.OS 5197 C-2)

Felpro – Engine Gasket Set (Part No.FS 7733 PT-2)

Felpro – Engine Timing Cover Repair Sleeve (Part No.16202)

Felpro – Cylinder Head Gasket: Composite, Without Head Bolts (Part No.7733 PT-2)

Driveworks – Oil Seal (Part No.S-9845)

Felpro – Engine Valve Stem Oil Seal Set (Part No.SS 5112)

Edelbrock – Performer-Plus Camshaft Kit for 1957-86 Small-Block Chevrolet (Part No.2102)

Felpro – VALVE COVER GASKET SET (Part No.VS 12869)