1976 Mazda Cosmo Car Parts & Accessories

Name: Secondary Diaphragm
Brand: Carquest
SKU: 93-3118
Price: 9.99 USD

You have come to the right place if you need new or replacement parts for your 1976 Cosmo. Advance Auto carries over 372 aftermarket parts for your 1976 Mazda Cosmo, along with original equipment manufacturer (OEM) parts. You will find amazing prices on 1976 Cosmo Transmission Parts and Clutch Systems. Plus, our selection of 1976 Air Intakes for your Cosmo are some of the lowest in the market.

Find replacement parts and upgrades for your 1976 Mazda Cosmo. Use our customer reviews of Automotive Accessories 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 1976 Mazda Cosmo performance parts, 1976 Mazda Cosmo body parts, interior components, or any type of part for that matter. Get your Cosmo upgraded or back in pristine shape by shopping Advance Auto Parts.

Top Mazda Part Categories

Batteries

Engine Coolant and Antifreeze

Wiper Blades

Manual Transmission Fluids

Cornering Bulbs

Daytime Running Light (DRL)

High Beam Headlight Bulbs

Power Steering Fluids

Low Beam Headlight Bulbs

Engine Coolant System Pressure Testers

Under Hood Bulbs

Spark Plugs

1976 Mazda Cosmo Air Intakes

Below you can find the top 1976 Mazda Cosmo aftermarket accessories. Want to see the complete catalog of Air Intakes? Click on “View All” to view each individual Mazda 1976 Cosmo part.

show more show less

from

$9.99

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation

1976 Cosmo Transmission Parts

Customers frequently purchase these best-selling 1976 Mazda Cosmo Transmission Parts.

show more show less

from

$11.49

Permatex Ultra Grey is specified for high torque and high vibration applications. Ultra Grey offers a sensor-safe, low odor, non-corrosive formula and is OEM specified to fit dealership warranty requirements. This high performance gasket maker meets performance specs of OE silicone gaskets and can be used on high torque and vibration applications such as valve covers, water pump, intake manifold end seals ad thermostat housings.

Product Features:

High torque and rigidity
Sensor-safe, non-corrosive formula
OEM specified
Low-odor, non-corrosive formula
Ideal for closed spaced bolt patterns

from

$85.99

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 10″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$73.99

The Imperial Maxi-Cool® XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.

Product Features:

Imperial Maxi-Cool® plate and fin transmission cooler
Size: 3/4″ x 11″ x 7-1/2″
Mid-size and full-size cars, pickups
GVWR up to 20,000 lbs.; towing up to 2,500 lbs.

from

$59.99

Product Features:

Imperial Rapid-Cool« plate and fin transmission cooler
Size: 3/4″ x 11″ x 6″
Sub-compact to compact cars
GVWR up to 18,000 lbs.
Compatible with OEM cooler systems

from

$11.49

Product Features:

Imperial mounting kit system
For installation of transmission coolers and electric fans
Provides quick, effective installation of Imperial products
Contains nylon mounting rods, foam pads and locking buttons
Atermarket electric fan and cooler mounting rods
Made with the highest quality materials
Quality machined for durability
Removable buttons for relocation

from

$54.99

Product Features:

Imperial Econo-Kool« tube and fin transmission cooler
Size: 3/4″ x 5″ x 15-7/8″
Compact and mid-size cars
GVWR up to 16,000 lbs.; towing up to 2,500 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$39.99

Product Features:

Imperial Econo-Kool« tube and fin transmission cooler
Size: 3/4″ x 5″ x 12-1/2″
Sub-compact to compact cars
GVWR up to 12,000 lbs.
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$80.99

Product Features:

Imperial Rapid-Cool« plate and fin transmission cooler
Size: 3/4″ x 11″ x 9-1/2″
Pickup trucks and vans, class “C” motor homes, travel trailers to 24′
GVWR up to 24,000 lbs.; towing up to 5,000 lbs.
33% more efficient than a comparable tube and fin design

from

$52.99

Product Features:

Mid-size and full-size cars, pickups
GVWR up to 18,000 lbs.; towing up to 3,500 lbs
Compatible with OEM cooler systems
Ultrasonically soldered for reliability
100% pressure testing to 150 PSI for quality assurance
High efficiency turbulators

from

$81.99

High Performance Transmission Oil Cooler 3/4″ x 7-1/2″ x 15-1/2″. Heavy duty. Black. Imperial High Performance coolers are designed to provide outstanding cooling as well as complement other high-performance accessories.

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 15-7/8″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion

from

$20.79

Provides all necessary components for the proper reinstallation of an Imperial transmission oil cooler.

Product Features:

Transmission cooler reinstallation kit
Contains part numbers 248001, 226201, 240250 and 4 hose clamps
Provides all hardware for reinstallation of Imperial transmission coolers
Contains nylon mounting rods, foam pads, locking buttons, hose and fitting

from

$67.99

Product Features:

Imperial high-performance transmission cooler
Size: 3/4″ x 7-1/2″ x 12-1/2″
SAE 45-degree fittings for maximum reliability
Electrostatic powder-coated to prevent corrosion
SAE 45 degree fittings for maximum reliability
Electrostatically powder coated to prevent corrosion
All aluminum lightweight construction

from

$39.99

Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:

Meets or exceeds OE fit, form and function

from

$29.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Matched cup and cone components ensures consistent quality and outstanding performance
Industry leading coverage
Professional technicians know they can depend on National

from

$24.99

AT MODULATOR VALVE

from

$7.79

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

from

$24.99

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:

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

from

$6.99

Product Features:

Brand may vary by location

from

$49.99

CARQUEST premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.

from

$42.99

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Controlled heat treating process for lasting performance and extended bearing life
Industry leading coverage
Professional technicians know they can depend on National

from

$36.05

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Product Features:

Designed to OE standards for ease of installation

from

$24.99

Fully adjustable vacuum modulator to maintain accurate shift points.

Product Features:

Meets or exceeds OE fit, form and function

1976 Cosmo Clutch Systems

No need for it to be difficult to find Clutch Systems for your 1976 Mazda Cosmo. Compare prices, read reviews, and buy your Cosmo Clutch Systems online for delivery or in-store pick up.

show more show less

from

$13.29

Value-priced bearing meets all cataloged application requirements.

Product Features:

Brand may vary by location

from

$15.29

National Oil Seals & Bearings offer a full line of premium oil seals and bearings.

Product Features:

Premium bearing design matches OEM specifications
Precision manufactured using premium-grade steel for outstanding durability and performance
Available in both caged design and full complement
Industry leading coverage
Professional technicians know they can depend on National

1976 Cosmo Automotive Accessories

Customers frequently purchased the following top Automotive Accessories for their 1976 Cosmo. Click on “View All” to see more great prices on 1976 Cosmo aftermarket replacement Automotive Accessories.

show more show less

from

$84.99

Circulation Tank Heater is Available in 850W, 1000W, 1500W, and 2000W, 120V and 240V. This heater is thermostatically controlled 135 degrees-175 degrees. Moderate mechanical ability is required for installation. Uses versatile strap type mounting.

Product Features:

Available for all size engines
Equipped with check valve
Fits most liquid cooled engines
Installations easier and simpler
New lower radiator hose connectors

from

$44.99

Freeze Plug Heater, also referred to as a block heater or frost plug heater is the most reliable and efficient way to pre-heat your engine. Operates by being directly submerged into coolant and heating the block. Requires mechanical ability to install.

Product Features:

Saves wear and tear on your engine
Simple installation directly into engine block

from

$25.99

This High Note Horn meets the high quality specifications for OE manufacturers around the world. It generates a high-frequency sound through a specially designed resonator. Features a heavy-duty wire motor, a body made of steel with a corrosion-resistant finish and includes a universal mounting bracket. Each horn is 12V and can be used as a single or dual terminal install. These horns are extremely compact and lightweight and they meet or exceed OEM, SAE and EEC specifications. Each horn is tested to assure maximum performance. These horns can be mounted singly or as duals. 130 dB.

from

$19.99

This Low Note Horn meets the high quality specifications for OE manufacturers around the world. It generates a high-frequency sound through a specially designed resonator. Features a heavy-duty wire motor, a body made of steel with a corrosion-resistant finish and includes a universal mounting bracket. Each horn is 12V and can be used as a single or dual terminal install. These horns are extremely compact, lightweight and meet or exceed OEM, SAE and EEC specifications. Each horn is tested to assure maximum performance. These horns can be mounted singly or as duals. 130 dB.

1976 Cosmo Interior Products

from

$112.99

SuedeMat dashboard covers are a clean and rich looking dash cover that looks and feels like suede leather. They maintain the same great custom fit as DashMats, molding to ridges and curves on your dashboard. Along with the rest of the DashMat products, it dramatically reduces windshield haze caused by gasses emitted from the dashboard. Also reduces hazardous windshield glare. Protect your dashboard from sun damage, such as cracks and warps.

Product Features:

The rich appearance and feel of suede-like fabric
Custom tailored for a precise, snug fit
Protects your dash from sun damage and reduces windshield glare
Vents, sensors and trays remain fully functional
Simple installation with hook and loop fasteners

from

$101.99

The Original DashMat is America’s No. 1 dashboard cover for cars, trucks, vans and SUV’s. Custom-tailored for a perfect fit, a DashMat helps protect the dash surface from UV damage, dramatically reduces hazardous windshield glare, and/or covers blemishes and cracks in older dashboards. Constructed of durable, color-fast, non-shrinking needle punch carpet material.

Product Features:

Soft foss fiber carpet won’t fray or unravel
Custom fit to the dashboard of your vehicle
Helps prevent dashboard warping and cracking
Reduces hazardous windshield glare
Passenger-side airbag opening included where applicable
Hook and loop fasteners included for easy secure installation

from

$101.99

The Original DashMat is America’s #1 dashboard cover for cars, trucks, vans and SUV’s. Custom-tailored for a perfect fit, a DashMat helps protect the dash surface from UV damage, dramatically reduces hazardous windshield glare, and/or covers blemishes and cracks in older dashboards. Constructed of durable, color-fast, non-shrinking needle punch carpet material.

Product Features:

Soft foss fiber carpet won’t fray or unravel
Custom fit to the dashboard of your vehicle
Helps prevent dashboard warping and cracking
Reduces hazardous windshield glare
Passenger-side airbag opening included where applicable
Hook and loop fasteners included for easy secure installation

from

$40.49

Standard Installation Kit. This is the standard Grant Steering Wheel Installation Kit. These kits may be used to install all Classic Series, Challenger Series or Signature Series Steering Wheels. Each kit contains complete step by step instructions, a die cast hub, grade 5 hardware and matte black trim pieces.

Product Features:

Use To Install All Classic, Challenger Or Signature Series Wheels
Each Kit Contains Complete Step By Step Instructions, A Die Cast Hub, Grade 5 Hardware And Matte Black Trim Pieces
Limited 90 Day Warranty

1976 Mazda Cosmo Car Parts & Accessories

Carquest – Secondary Diaphragm (Part No.93-3118)

Permatex – Ultra Grey RTV Silicone Gasket Maker, 3 OZ (Part No.82194)

Imperial – High Performance Transmission Oil Cooler (Part No.240516)

Imperial – Maxi-Kool® XL Transmission Oil Cooler (Part No.243007)

Imperial – Plate and Fin Style Trans Cooler 3/4" x 5-7/8" x 11" Light Duty (Part No.243006)

Imperial – Mounting Kit System (Part No.226201)

Imperial – Econo-Kool® Transmission Oil Cooler (Part No.242010)

Imperial – Econo-Kool® Transmission Oil Cooler (Part No.242009)

Imperial – Plate and Fin Style Trans Cooler 3/4" x 9-1/2" x 11" Heavy Duty (Part No.243008)

Imperial – Econo-Kool® Transmission Oil Cooler (Part No.242012)

Imperial – High Performance Transmission Oil Cooler (Part No.240514)

Imperial – Transmission Oil Cooler Reinstallation Kit (Part No.248002)

Imperial – High Performance Transmission Oil Cooler (Part No.240512)

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-29)

National – Bearings (Part No.32206)

ATP – AT MODULATOR VALVE (Part No.NX-2)

Felpro – Transmission Oil Pan Gasket (Part No.TOS 18644)

National – Shaft Repair Sleeve (Part No.99169)

Driveworks – Oil Seal (Part No.S-2025)

Carquest Premium – Automatic Transmission Modulator Valve (Part No.VMA1002)

National – Bearings (Part No.306-L)

Carquest – Automatic Transmission Vacuum Modulator (Part No.VM503)

Pro-King – Automatic Transmission Vacuum Modulator (Part No.MD-30)

Driveworks – Ball Bearing (Part No.SL-203-FF)

National – Bearings (Part No.152016)

Kat’s – Circulation Tank Heater; Thermostatically Controlled (Part No.13080)

Kat’s – Freeze Plug Heater (Part No.11402)

Fiamm – Freeway Blaster High Note Horn (Part No.7210223)

Fiamm – Freeway Blaster Low Note Horn (Part No.7211223)

Dashmat – SuedeMat Dashboard Cover, Black (Part No.80831-00-25)

Dashmat – Dashboard Cover Soft Foss Fibre Carpet Black (Part No.0831-00-25)

Dashmat – Carpet Dashboard Cover, Gray (Part No.0831-00-47)

Grant – Steering Wheel Installation Kit (Part No.3597)