1966 Cadillac Eldorado Transmission Parts
Find Your Specific 1966 Cadillac Eldorado Transmission Parts
Below you will find various in-demand Cadillac Transmission Parts, components and accessories for your 1966 Eldorado. Advance Auto Parts has popular Eldorado parts like Transmission Bearings, Transmission Cooler and Parts, Automatic Transmission Parts and more. You’ll also find aftermarket and OEM Transmission Parts for other Eldorado model years including
1994,
1995,
1996,
1997,
1998,
1999,
2000,
2001,
2002 and more. Select a category of 1966 Cadillac Eldorado Transmission Parts below and start saving instantly.
Popular 1966 Cadillac Eldorado Transmission Parts Categories
Essential Transmission Parts for 1966 Cadillac Eldorados
B & M – B & M Kickdown Switch Kit For Th400 Transmission, 20297 (Part No.20297)
from
$103.99
When swapping the TH400 transmission into any vehicle, this kit makes installation of the transmission’s kickdown feature a snap. This switch mounts to either a TH700R4, TH200, TH200-R4 or TH350 throttle cable bracket.
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ATP – ATP Automatic Transmission Front Pump Bushing, CB-4 (Part No.CB-4)
ATP – ATP Automatic Transmission Extension Housing Seal, HO-8 (Part No.HO-8)
from
$14.29
ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts
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Driveworks – Driveworks Oil Seal, S-6712NA (Part No.S-6712NA)
National – National Multi-Purpose Bearing, A-5 (Part No.A-5)
from
$18.29
Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
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National – National Multi-Purpose Seal, 8792S (Part No.8792S)
from
$6.99
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.
See More
Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1001 (Part No.VMC1001)
from
$68.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
See More
Imperial – Imperial Econo-Kool Transmission Oil Cooler, 241018 (Part No.241018)
from
$60.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
See More
Felpro – Felpro Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket, TOS 18621 (Part No.TOS 18621)
from
$10.49
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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B & M – B & M Automatic Shifter, Pro Ratchet 3 And 4 Speed, 80843 (Part No.80843)
from
$460.99
The Pro Ratchet shifter is one of our most popular and easiest to operate race shifters. Features include positive ratcheting design that self-centers the handle after each shift giving you maximum clearance behind the shifter, and will not allow you to miss a shift by over-shifting a gear. The reverse lockout feature only requires one hand to operate and meets both NHRA and IHRA safety regulations. Other features include a neutral safety switch, backup light switch, along with a simulated carbon fiber wrapped aluminum cover. The cover is treated to a high-quality hydro-dip process and material to add a high-tech and realistic carbon look to your vehicle’s interior, but at a substantial cost savings versus authentic carbon fiber. Also includes a classic white shift knob with the B&M logo, a 5-foot long Super Duty shift cable, gear indicator, cable brackets, levers and all necessary hardware with detailed instructions for an easy at home installation. This shifter comes with all necessary parts for use with three and four-speed automatic transmissions such as 1966 and later Chrysler Torqueflite A727, A904, A500, and A518 transmissions. Ford C4, C6 transmissions. GM models TH200, TH250, TH350, TH400, 2004R, 700R4, 4L60, 4L60E – 4L85E without PRNDL switch transmissions. Notes: For Ford AOD transmissions you will need installation kit #40496, AODE and 4R70W require installation kit #40504, E40D and 4R100 require installation kit #40505 and GM 4L60E – 4L85E transmissions with PRNDL switch require cable bracket #70499. Overall dimensions – 10.75L x 2.9W x 9.25H
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Mr. Gasket – Mr. Gasket Automatic Transmission Oil Pan Gasket, 8691 (Part No.8691)
from
$37.09
Made from cork/neoprene gasket material which features excellent compressibility and high recovery to create a positive seal.
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ATP – ATP Automatic Transmission Master Repair Kit, JM-27 (Part No.JM-27)
from
$1120.00
When it’s time to rebuild an automatic transmission, it’s a big job. ATP Master Repair Kits come with friction And steel clutch plates, seals, O-rings, gaskets, And sealing rings. ATP components are engineered to fit And function just like the original parts for long life And durability.
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B & M – B & M Cable Bracket, 30499 (Part No.30499)
from
$35.59
B&M Shift Cable Bracket for GM TH200, TH200-4R, TH250, TH350, TH400, TH700-R4, 4L60, 4L60E, 4L65E, 4L80E and 4L85E Automatic Transmissions without PRNDL switch.
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ATP – ATP Automatic Transmission Banner Repair Kit, JM-10 (Part No.JM-10)
from
$179.99
When it’s time to rebuild an automatic transmission, it’s a big job. ATP Automatic Transmission Banner Repair Kits come with friction plates, seals, o-rings, gaskets, And sealing rings. ATP components are engineered to fit And function just like the original parts for long life And durability.
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ATP – ATP Automatic Transmission Shift Kit, JK-1 (Part No.JK-1)
National – National Multi-Purpose Seal, 7038SA (Part No.7038SA)
from
$16.79
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.
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B & M – B & M Bracket And Lever Kit Fits Th400/Th350/Th250/200-4R/700R4, 4L60E, 35498 (Part No.35498)
from
$49.99
B&M Cable Bracket and Shift Lever kit for GM TH200, TH200-4R, TH250, TH350, TH400, TH700-R4, 4L60, 4L60E, 4L65E, 4L80E and 4L85E Automatic Transmissions.
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TC Remanufacturing – TC Remanufacturing Heavy Duty Torque Converter for Automatic Transmission, GM35 (Part No.GM35)
from
$199.99
This remanufactured heavy-duty torque converter is engineered to support consistent performance under increased load conditions. Featuring a heavy-duty billet cover and high-quality internal components, each unit is professionally assembled and tested for reliable power transfer and durability. Designed for demanding applications such as towing and hauling, it provides dependable operation and proper fit.
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Imperial – Imperial Maxi-Kool XL Transmission Oil Cooler, 243007 (Part No.243007)
from
$70.99
The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.
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ATP – ATP Automatic Transmission Dipstick Tube O’Ring Seal, SO-33 (Part No.SO-33)
from
$2.99
ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Band (Front), JX-58 (Part No.JX-58)
B & M – B & M Torque Converter, Nitrous Holeshot 2400, 20480 (Part No.20480)
from
$649.99
The B&M Nitrous HoleShot 2400 Torque Converter is an excellent choice for vehicles with numerous engine modifications, particularly big cams that tend to reduce low end power and torque. The higher stall speed of this converter will launch the car in a higher rpm range where more torque is readily available, resulting in quicker acceleration. Nitrous Holeshot converters feature furnace brazed impeller and turbine, new precision steel alloy pump drive tube, new heavy duty needle bearings between the stator and impeller (not a thrust washer) and needle bearings between the stator and turbine. Other features include dual pattern 10.75 and 11.50-inch bolt circle, a new turbine hub, new springs and rollers in the stator and anti-balloon plates. The anti-balloon plates will allow these converters to stand up to the instant horsepower that a nitrous plate system delivers. Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. These are serious converters for serious performance street cars. To prevent contamination left from worn parts being circulated in your new components causing premature wear, we strongly recommend protecting your investment by adding a B&M transmission cooler with all new transmission installations. Listed converters are NOT to be used in trans-brake applications. Not for use in trans-brake applications. Has both 10.75 and 11.50-inch bolt circles.
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Imperial – Imperial Mounting Kit System, 226201 (Part No.226201)
from
$11.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
See More
ATP – ATP Automatic Transmission Torque Converter Seal, XO-4 (Part No.XO-4)
from
$12.79
ATP Transmission Seals And Gaskets are exact fit, no compromise replacement parts
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B & M – B & M Aluminum Braided Dip Stick, Fits Th-400 Transmission, 22166 (Part No.22166)
from
$132.99
Dress up your street rod with this stainless steel braided dipstick featuring a billet aluminum knob with an o-ring for a leak proof seal. The dipstick fits GM TH400 automatic transmissions and mounts to the Bell housing. The handle has the B&M logo laser etched on the top showing everyone you appreciate quality.
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National – National Multi-Purpose Bearing, A-3 (Part No.A-3)
from
$15.29
Manufactured with premium-grade steel, National® taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
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Upgrade your 1966 Cadillac Eldorado with Top-Quality Transmission Parts
When it comes to maintaining or upgrading your 1966 Cadillac Eldorado, nothing is more important than using high-quality OEM or aftermarket parts that you can trust. Whether you’re repairing damage to your Cadillac or enhancing its overall performance, Transmission Parts are key to keeping your Eldorado functioning at its best. At Advance Auto Parts, we offer a wide selection of 61 Transmission Parts for the 1966 Cadillac Eldorado, designed to meet your needs without breaking the bank.
From
Transmission Bearing
replacements to
Transmission Cooler and Parts
upgrades, we’ve got you covered with parts that fit your vehicle perfectly and ensure long-lasting performance.
Affordable Prices and Wide Selection
Shopping for Transmission Parts for any vehicle can be a hassle, especially if you’re on a budget. But with Advance Auto Parts, you can find high-quality Transmission Parts for your 1966 Cadillac Eldorado at great prices.
Our Transmission Parts inventory for this model
ranges from just $2.99 to $1,400.00, with
an average price of $289.56.
Our 61 Transmission Parts in stock come from 11 trusted brands, so you’re sure to find the right part for your 1966 Cadillac Eldorado without overspending.
Top Brands and High Customer Satisfaction
Advance Auto Parts takes pride in offering only the best brands in the automotive industry. For your 1966 Cadillac Eldorado, we stock popular OEM and aftermarket Transmission Parts from top names
like B & M, National, Imperial, and more.
B & M Transmission Parts
start at just $49.99 and boast an impressive 4.3 stars average rating from customers.
National and Imperial also bring quality to the table, with Transmission Parts available starting at $6.99, and at an average 4.3 stars rating.
With 248 customer reviews and counting, our 1966 Cadillac Eldorado Transmission Parts have a strong track record of reliability, ensuring you can trust your purchase.
Explore Related Parts and More
While you’re here, don’t forget to check out other essential categories that go hand in hand with Transmission Part upgrades. Explore related part types like Batteries and Chargers, Fluids and Chemicals
and more to make sure your 1966 Cadillac Eldorado is always ready to roll. We’re committed to providing you with everything you need to keep your Eldorado in top shape, all in one place.
Start shopping confidently below for your 1966 Cadillac Eldorado!
Best-Selling Transmission Bearings for 1966 Cadillac Eldorados
Enhance the driving experience in your Cadillac with 2 quality Transmission Bearing components, starting at $15.29.
National – National Multi-Purpose Bearing, A-3 (Part No.A-3)
from
$15.29
Manufactured with premium-grade steel, National® taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
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National – National Multi-Purpose Bearing, A-5 (Part No.A-5)
from
$18.29
Manufactured with premium-grade steel, National taper bearing sets feature crowned raceways and rollers to ensure even load distribution.
See More
Most Popular 1966 Cadillac Eldorado Transmission Cooler and Parts
Customize your Cadillac with 11 Transmission Cooler and Parts products
like OE Transmission Coolers,
Transmission Oil Cooler Fittings, and
Transmission Cooler, all
priced under $91.99.
Imperial – Imperial High Performance Transmission Oil Cooler, 240516 (Part No.240516)
from
$77.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
See More
Imperial – Imperial Maxi-Kool XL Transmission Oil Cooler, 243007 (Part No.243007)
from
$70.99
The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.
See More
Imperial – Imperial Mounting Kit System, 226201 (Part No.226201)
from
$11.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
See More
Imperial – Imperial Maxi-Kool XL Transmission Oil Cooler, 243012 (Part No.243012)
from
$90.99
The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.
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Imperial – Imperial Econo-Kool Transmission Oil Cooler, 241018 (Part No.241018)
from
$60.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
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Imperial – "Imperial Plate and Fin Style Transmission Cooler, Heavy Duty, 3/4"" x 9-1/2"" x 11"", 243008" (Part No.243008)
from
$91.99
The Imperial Maxi-Cool XL’s plate and fin design offer excellent cooling efficiency in a compact, space-efficient design.
See More
Imperial – Imperial Econo-Kool Transmission Oil Cooler, 242012 (Part No.242012)
from
$54.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
See More
Imperial – Imperial High Performance Transmission Oil Cooler, 240514 (Part No.240514)
from
$81.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
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Imperial – Imperial Transmission Oil Cooler Reinstallation Kit, 248002 (Part No.248002)
from
$21.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
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Imperial – Imperial High Performance Transmission Oil Cooler, 240512 (Part No.240512)
from
$68.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
See More
Imperial – Imperial Econo-Kool Transmission Oil Cooler, 242016 (Part No.242016)
from
$65.99
Our products are engineered and tested to provide years of trouble free operation. Backed by over 50 years of mobile a/c experience, fix it once and fix it right with Imperial.
See More
Top Picks for 1966 Cadillac Eldorado Automatic Transmission Parts
Upgrade Cadillac Eldorados with top-quality Automatic Transmission Parts parts, including 8 OEM and aftermarket selections for your 1966 model.
B & M – B & M Modulator, 20234 (Part No.20234)
from
$51.99
The B&M vacuum modulator is fully adjustable and allows you to fine-tune your shift points and shift feel. This is done by turning the adjustment screw inside of the vacuum line connection for more or less diaphragm preload, thus raising or lowering part throttle shift points and line pressures. For GM TH350 and TH400 automatic transmissions.
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ATP – ATP AT MODULATOR VALVE, JX-76 (Part No.JX-76)
from
$51.99
ATP AT MODULATOR VALVE, JX-76. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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ATP – ATP AT MODULATOR VALVE, JX-66 (Part No.JX-66)
from
$21.99
ATP AT MODULATOR VALVE, JX-66. DRIVELINE – TRANSMISSION PARTS>TRANSMISSION PARTS>TRANSMISSION CONTROL MODULES>TRANSMISSION CONTROL MODULES from ATP
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ATP – ATP Automatic Transmission Front Pump Bushing, CB-4 (Part No.CB-4)
B & M – B & M Aluminum Braided Dip Stick, Fits Th-400 Transmission, 22166 (Part No.22166)
from
$132.99
Dress up your street rod with this stainless steel braided dipstick featuring a billet aluminum knob with an o-ring for a leak proof seal. The dipstick fits GM TH400 automatic transmissions and mounts to the Bell housing. The handle has the B&M logo laser etched on the top showing everyone you appreciate quality.
See More
B & M – B & M Kickdown Switch Kit For Th400 Transmission, 20297 (Part No.20297)
from
$103.99
When swapping the TH400 transmission into any vehicle, this kit makes installation of the transmission’s kickdown feature a snap. This switch mounts to either a TH700R4, TH200, TH200-R4 or TH350 throttle cable bracket.
See More
Carquest Premium – Carquest Automatic Transmission Modulator Valve, VMC1051 (Part No.VMC1051)
from
$66.99
The transmission modulator valve is a vacuum operated mechanical device located on the transmission case. This valve will have a actuator rod extended into the transmission valve body inside the transmission which will control the flow of transmission fluid within the transmission to place the transmission in the most optimal forward gear selection.
See More
ATP – ATP Automatic Transmission Band (Front), JX-58 (Part No.JX-58)
In-Demand Transmission Seals for 1966 Cadillac Eldorados
Select from 8 premium Transmission Seals parts for your 1966 Cadillac Eldorado, with prices ranging from $2.99 to $16.79.
ATP – ATP Automatic Transmission Fluid Filler Tube Seal, JO-15 (Part No.JO-15)
from
$4.29
ATP Transmission Seals And Gaskets are exact fit, no compromise replacement parts
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ATP – ATP Automatic Transmission Dipstick Tube Seal, SO-35 (Part No.SO-35)
from
$6.39
ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts
See More
National – National Multi-Purpose Seal, 8792S (Part No.8792S)
from
$6.99
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.
See More
Driveworks – Driveworks Oil Seal, S-6712NA (Part No.S-6712NA)
ATP – ATP Automatic Transmission Dipstick Tube O’Ring Seal, SO-33 (Part No.SO-33)
from
$2.99
ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts
See More
ATP – ATP Automatic Transmission Extension Housing Seal, HO-8 (Part No.HO-8)
from
$14.29
ATP Transmission Seals and Gaskets are exact fit, no compromise replacement parts
See More
National – National Multi-Purpose Seal, 7038SA (Part No.7038SA)
from
$16.79
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.
See More
ATP – ATP Automatic Transmission Extension Housing Seal, JO-57 (Part No.JO-57)
from
$9.59
ATP Transmission Seals And Gaskets are exact fit, no compromise replacement parts
See More
Most Sold 1966 Cadillac Eldorado Automatic Transmission Pan and Gaskets
Explore our best-selling Cadillac parts for the 1966 Eldorado among 3 OEM and aftermarket options starting from $10.49.
Felpro – Felpro Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket, TOS 18621 (Part No.TOS 18621)
from
$10.49
Fel-Pro gaskets offer 100% vehicle sealing with application-specific materials to give you sealing solutions with the performance and durability professionals trust.
See More
Mr. Gasket – Mr. Gasket Automatic Transmission Oil Pan Gasket, 8691 (Part No.8691)
from
$37.09
Made from cork/neoprene gasket material which features excellent compressibility and high recovery to create a positive seal.
See More
Victor Reinz – Victor Reinz Transmission Oil Pan Gasket, 71-14938-00 (Part No.71-14938-00)
from
$14.99
With Victor Reinz gaskets, you can be sure you are getting sealing solutions that deliver OE quality gasket technology and engineering. That is because Victor Reinz is an original equipment supplier and the trusted choice of manufacturers the world over, offering broad coverage for foreign and domestic cars and trucks. In Victor Reinz gasket sets, you get the right combination of components needed for fast, long-lasting repairs.
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Top-Rated Transmission Parts Brands For Your 1966 Cadillac Eldorado
Shop for the best-rated brands offering Transmission Parts and other products for your 1966 Cadillac Eldorados. Below you’ll find some of our best rated Transmission Parts from B & M, National, and Imperial, and more. Transmission Parts from these brands that fit a 1966 Eldorado start at just $6.99 and are rated as high as 4.3 stars. OEM and aftermarket Transmission Parts don’t get more top quality, durable, and affordable than from the brands below.
Popular B & M 1966 Cadillac Eldorado Transmission Parts
When it comes to maintaining or upgrading your 1966 Cadillac Eldorado, using quality Transmission Parts is essential to ensure durability and a perfect fit. B & M ticks all of those boxes. We offer a wide selection of B & M Transmission Parts, specifically designed for the 1966 Cadillac Eldorado. With over 3 B & M brand Transmission Parts in stock, you’re sure to find what you need. The prices for these top-notch parts start as low as $49.99, with an average price of just $264.66. Plus, with over 3 customer reviews and an average rating of 4.3 stars, you can trust that our B & M Transmission Parts will get the job done right. Choose Advance Auto Parts for reliability, quality, and expert-approved parts that keep your vehicle running strong.
from
$49.99
(1)
B & M Bracket And Lever Kit Fits Th400/Th350/Th250/200-4R/700R4, 4L60E, 35498
“Cable not perfectly straight. It is hard to believe as long as B&M and th400s have been around, that they do not line up better”
from
$363.99
(1)
B & M Automatic Shifter – Starshifter – Universal, 80675
“while I was looking this shifter over and found it wouldn’t work for my application, I found it to be as beautiful as the B&M shifter I had in my othe”
from
$379.99
(1)
B & M Automatic Shifter – Sport Shifter – Universal, 80776
“This is a sweetly made product with that hotrod look and feel.This shifter was easy to install and
a knock out to drive.No down falls as far as I’m aw”
Popular National 1966 Cadillac Eldorado Transmission Parts
National auto parts is one of the highest quality Transmission Part brands in the market. Any 1966 Cadillac Eldorado owner should feel confident when installing genuine National parts in their vehicle. To ensure the best fit and performance for your 1966 Eldorado, Advance Auto Parts carries a full inventory of 3 National Transmission Parts. Plus you will be keeping your Cadillac in peak condition while saving money because prices on these National Transmission Parts range from $6.99 to $15.29, plus, with more than 45 customer reviews and an impressive 4.3 stars average rating, you can be confident the Fram Transmission Parts below will deliver on both quality and value.
from
$6.99
(20)
National Multi-Purpose Seal, 8792S
“Would have been fine most likely – if correct seal was in the box. For redoing a Front Crank Seal on a 4 cylinder 89 Ranger.”
FAQs for 1966 Cadillac Eldorado Transmission Parts
Which Transmission Parts are best-sellers for 1966 Cadillac Eldorados?
Out of 61 Transmission Parts that fit 1966 Cadillac Eldorados, the following parts are the top sellers:
- National Multi-Purpose Bearing, A-5 (3275965) – $18.29
- National Multi-Purpose Bearing, A-3 (3275833) – $15.29
- ATP Automatic Transmission Dipstick Tube Seal, SO-35 (11236304) – $6.39
What’s the price range for 1966 Cadillac Eldorado Transmission Parts?
Transmission Part prices for the 1966 Cadillac Eldorado start at $2.99 and go up to $1,400.00 for the most premium parts.
What’s the average price of a Transmission Part for a 1966 Cadillac Eldorado?
The average price for Transmission Parts for the 1966 Cadillac Eldorado is $289.56. Keep in mind the variety of part types within our Transmission Part category so you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Transmission Parts for other Cadillac Eldorado model years?
What are the cheapest Transmission Parts for my 1966 Cadillac Eldorado?
The cheapest 1966 Cadillac Eldorado Transmission Parts we carry in stock are:
- ATP Automatic Transmission Dipstick Tube O’Ring Seal, SO-33 (11236112) – $2.99
- ATP Automatic Transmission Fluid Filler Tube Seal, JO-15 (11239035) – $4.29
- ATP Automatic Transmission Dipstick Tube Seal, SO-35 (11236304) – $6.39
- Driveworks Oil Seal, S-6712NA (5441811) – $6.49
- National Multi-Purpose Seal, 8792S (3271471) – $6.99
What are the top-rated Transmission Parts that fit the 1966 Cadillac Eldorado?
Out of 248 reviews by customers, our 1966 Cadillac Eldorado Transmission Parts have an average customer rating of . These are some of the highest-rated Transmission Part types for the 1966 Cadillac Eldorado and their top-rated products:
- Automatic Transmission Pan and Gaskets
- Felpro Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket, TOS 18621 (5181011) – $10.49
- Transmission Seals
- Felpro Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket, TOS 18621 (5181011) – $10.49
- Transmission Bearings
- Felpro Transmission Oil Pan Gasket 13 Bolt Hole One Piece Gasket, TOS 18621 (5181011) – $10.49
What types of Transmission Parts do you sell for my 1966 Cadillac Eldorado?
As of 8/2/26, these are some of the most in-demand types of Transmission Parts for a 1966 Cadillac Eldorado:
Can I get help with 1966 Cadillac Eldorado Transmission Part orders?
Contact our customer support team, by chat or phone, through the help desk page, where you can find instant answers about Cadillac Transmission Parts and more.
What is your return policy for Cadillac Eldorado Transmission Parts?
Advance Auto Parts keeps returns simple. For new Cadillac Eldorado Transmission Parts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.
