1978 Cadillac Seville Transmission Parts
- Automatic Transmission Oil Coolers
- Transmission Mounts
- Transmission Solenoids, Sensors, Switches & Control Units
- Transmission Filters
- Automatic Transmission Torque Converters
- Transmission Shifters
- Clutch Flywheels
- Transmission Pans, Drain Plugs, Filler Caps
- Transmission Seals & Gaskets
- Transmission Rebuild Kits
- Automatic Transmission Valve Bodies
- Transmission Bearings
- Automatic Transmission Flexplates
- Automatic Transmission Oil Pumps
- AT Bands & Clutches
- Automatic Transmission Governors, Modulators
- Transmission Fluids, Oils & Additives
- Hayden®High Performance Transmission Oil Cooler KitCadillac Seville 1978, High Performance Transmission Oil Cooler Kit by Hayden®. Featuring a lightweight aluminum construction, this high performance transmission oil cooler is designed to provide outstanding cooling, as well as...SAE 45 degree fittings for maximum reliabilityElectrostatically powder coated to prevent corrosion$47.03 - $58.41
- Dacco®Automatic Transmission Torque ConverterCadillac Seville 1978, Automatic Transmission Torque Converter by Dacco®. Dacco offers the most extensive line of torque converters in the industry. Dacco has the right torque converter products for your needs, covered by unbeatable no...Perfect to improve your vehicle’s performanceMade from high-strength materials for exceptional durability$90.94 - $136.56
- Four Seasons®Rapid-Cool Automatic Transmission Oil CoolerCadillac Seville 1978, Rapid-Cool Automatic Transmission Oil Cooler by Four Seasons®. Without Bypass. Does not Include: Electric Fan, Fittings, Gasket, Spring. All products are engineered and tested to provide years of trouble free...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$53.33 - $67.56
- Four Seasons®Ultra-Cool Automatic Transmission Oil CoolerCadillac Seville 1978, Ultra-Cool Automatic Transmission Oil Cooler by Four Seasons®. Does not Include: Electric Fan, Bracket, Fittings, Gasket. All products are engineered and tested to provide years of trouble free operation. Backed...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$43.32 - $55.66
- Hayden®Rapid-Cool™ Transmission Oil Cooler KitCadillac Seville 1978, Rapid-Cool™ Transmission Oil Cooler Kit by Hayden®. This premium transmission oil cooler features a unique plate and fin design, which is 33% more efficient than a comparable tube and fin design. Thanks to its...Compatible with OEM cooler systemsUnique plate and fin design$49.10 - $72.13
- Pioneer Automotive®Automatic Transmission FlexplateCadillac Seville 1978, Automatic Transmission Flexplate by Pioneer Automotive®. Standard Duty. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$67.20 - $69.87
- Hayden®Ultra-Cool™ Transmission Oil Cooler KitCadillac Seville 1978, Ultra-Cool™ Transmission Oil Cooler Kit by Hayden®. This product is an effective and economical way to keep your transmission at its optimum operating temperature. The high-efficiency turbulators in every tube...Compatible with OEM cooler systemsUltrasonically soldered for reliability$36.50 - $49.25
- Transmission Specialties®Street/Strip™ XHD Big Shot Torque ConverterCadillac Seville THM400 Transmission 1978, Street/Strip™ XHD Big Shot Torque Converter by Transmission Specialties®. Diameter: 10". This Transmission Specialties converter simply loves power and is amazingly efficient in high...Most efficient torque converter on the marketSpragless converter for unsurpassed durability$593.95 - $808.19
- Pioneer Automotive®Valve Body KitCadillac Seville THM400 Transmission 1978, Valve Body Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$57.50
- ATP®Automatic Transmission FlexplateCadillac Seville 1978, Automatic Transmission Flexplate by ATP®. OD: 13.938". ATP flex plates are made of high quality steel and contain the correct bolt hole spacing and ring gear teeth just like the original part to ensure long life...OE quality at an affordable priceOE fit and function$74.09
- ATP®Automatic Transmission Oil Pump SealCadillac Seville THM400 Transmission 1978, Automatic Transmission Oil Pump Seal by ATP®. OD: 3". ID: 1.8125". Inner Race Width: 0.4375". When reliability and OE performance is a must, turn to this ATP product designed to provide a...OE quality at an affordable priceOE fit and function$8.13
- ATP®Automatic Transmission Oil Pump GasketCadillac Seville THM400 Transmission 1978, Automatic Transmission Oil Pump Gasket by ATP®. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and function. Made of...OE quality at an affordable priceOE fit and function$6.13
- Pioneer Automotive®Transmission MountCadillac Seville 1978, Transmission Mount by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your vehicle...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$9.36 - $9.82
- WIX®Transmission Filter KitCadillac Seville Gas THM400 Transmission 1978, Transmission Filter Kit by WIX®. WIX transmission filters protect transmissions against contaminants in the transmission fluid system. Proper filtration helps improve transmission life by...Protect transmission fluid systemHighly durable and reliable$11.14
- Anchor®Transmission MountCadillac Seville Gas 1978, Transmission Mount by Anchor®. Rear. A worn transmission mount can cause vibration and noise, and in extreme cases, driveshaft misalignment and U-joint failure. Manufactured using the latest CAD/CAM...Securely supports the transmission on the chassisPrevents excessive vibration and dampens noise$8.22
- iD Select®Transmission MountCadillac Seville Gas 1978, Transmission Mount by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch trasnmission product from iD Select. It’s built to OEM specifications to offer the same fit, form, and...Direct OEM replacement for your malfunctioning transmission partMade to deliver the ultimate in quality, reliability, and value$8.07 - $9.97
- Westar®Automatic Transmission MountCadillac Seville Gas 1978, Automatic Transmission Mount by Westar®. Westar is a widely recognized manufacturer and exporter of rubber to metal bonded parts for all types of trucks and automobiles. Every single product goes through...Build with quality that matches or exceeds OEM SpecificationsPerfect fit$8.23 - $9.45
- Fel-Pro®Automatic Transmission Oil Pan GasketCadillac Seville 1978, Automatic Transmission Oil Pan Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources,...Direct OEM replacement for a proper fitEnsures reliable sealing performance$6.38 - $8.47
- ATP®Automatic Transmission Filter KitCadillac Seville 1978, Automatic Transmission Filter Kit by ATP®. ATP Transmission filters are designed to keep the life blood of your transmission (transmission fluid) clean. Every transmission will eventually accumulate debris from...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$7.97 - $11.28
- DEA®Automatic Transmission MountCadillac Seville 1978, Automatic Transmission Mount by DEA®. Replace your worn out, rusted, or damaged transmission mount with this one to restore stability of the transmission ensuring smooth and quiet driving. The product is made of...Designed to meet or exceed OE specificationsConstructed to deliver consistent performance$4.05
- ACDelco®Gold™ Transmission Filter KitCadillac Seville Gas 1978, Gold™ Transmission Filter Kit by ACDelco®. ACDelco Gold (Professional) Automatic Transmission Filters are a high quality alternative to Original Equipment (OE) parts. These filters help capture abrasive...Felt filter media helps deliver high-filtration efficiency and excellent fluid flowSome ACDelco Gold parts may have formerly appeared as ACDelco Professional$13.88
- ACDelco®Gold™ Transmission Oil FilterCadillac Seville Gas 1978, Gold™ Transmission Oil Filter by ACDelco®. ACDelco Gold (Professional) Automatic Transmission Filters are a high quality alternative to Original Equipment (OE) parts. These filters help capture abrasive...Felt filter media helps deliver high-filtration efficiency and excellent fluid flowSome ACDelco Gold parts may have formerly appeared as ACDelco Professional$13.88
- Baldwin Filters®Automatic Transmission FilterCadillac Seville Diesel 1978, Automatic Transmission Filter by Baldwin Filters®. This first-rate American-made product is the winning choice for performance-minded racers. Made with craftsmanship and high-tech machinery by highly...Designed to meet or exceed OE StandardsContains cellulose media designed to increase efficiency, durability and contaminant-holding capacity$12.98 - $16.43
- ATP®Automatic Transmission Oil Pan GasketCadillac Seville THM400 Transmission 1978, Automatic Transmission Oil Pan Gasket by ATP®. Material: Rubber/Felt. When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit, OE quality, and...OE quality at an affordable priceOE fit and function$4.70
- Mahle®Automatic Transmission Oil Pan GasketCadillac Seville 1978, Automatic Transmission Oil Pan Gasket by Mahle®. Designed utilizing the latest technology, this product by Mahle features premium quality and will perform better than advertised. Perfect for your vehicle and...OE quality parts from top original equipment and aftermarket manufacturersThe finest quality at a great price$7.64 - $8.01
- Pioneer Automotive®Automatic Transmission Overhaul KitCadillac Seville 1978, Automatic Transmission Overhaul Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect...Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$61.52 - $84.05
- Pioneer Automotive®Automatic Transmission Super Repair KitCadillac Seville 1978, Automatic Transmission Super Repair Kit by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised....Made to deliver reliable service for a long timeRugged construction to withstand harsh conditions$281.28 - $451.23
- ATP®Filter ConnectorCadillac Seville 1978, Filter Connector by ATP®. 5/16" Double Barb. Small Footprint Aluminum Body. This Plastic Body in-line filter is an ideal way to add extra protection to automatic transmissions and/or power steering systems. It...Easy to installCan also be used on the return side of power steering systems$28.37
- ATP®In-Line FilterCadillac Seville 1978, In-Line Filter by ATP®. With 5/16" Double Barbs. Plastic Body. This Plastic Body in-line filter is an ideal way to add extra protection to automatic transmissions and/or power steering systems. It contains a...Easy to installCan also be used on the return side of power steering systems$21.95 - $30.04
- ATP®Automatic Transmission BandCadillac Seville THM400 Transmission 1978, Automatic Transmission Band by ATP®. Rear Reverse. OD: 6.3125". Inner Race Width: 2". When reliability and OE performance is a must, turn to this ATP product designed to provide a precise fit,...OE quality at an affordable priceOE fit and function$56.73
Shop By Service Type
Popular Products
1978 Cadillac Seville Transmission Reviews
1 review
Posted by Alan (Saint Paul, MN) / August 21, 20212015 Toyota Venza
1978 Cadillac Seville Models
Popular Searches