Save Now on Select Electrical & Ignition Products!

Make/Model Search
Make/Engine Search

Brands
Savings Central
Contact Us
Help Center
1-800-230-3030

Call Us
My Garage
Wish List
Order Status & Returns

Welcome
My Account

Order Status

Wish List
Savings Central
Shop by Brand
Shop Your Passion
- Shop Your Passion
- Truck / SUV
  
  Jeep®
  
  Restoration
  
  Stock Replacement
  
  Late Model Muscle
  
  Tools
  
  Gifts, Clothing, & More
  
  Circle Track
  
  Street Rod
  
  Powersports
  
  Paint & Body
  
  Marine
  
  Jr Dragster
Gift Cards
My Garage
See Our Catalogs
News & Events
Career Opportunities
Contact Us
Help Center
1-800-230-3030 1-800-230-3030
New Products
Shop by Make/Model
Sign In

Search Make/Model

Search Make/Engine

Sign In

Welcome
Account Dashboard
Profile
Order Status & Returns
Buy It Again
Wish List
Rewards Program
Gift Cards & Summit Bucks
Address Book
My Garage Settings
Email Preferences
Text Notifications
My Reviews
My Questions
Catalogs
Tax Exemption
Sign In

Save Now on Select Electrical & Ignition Products!

FREE SHIPPING on Orders Over $109!

Filters

In Stock
- In Stock Items. Ships Today. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (13) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Brand
- Derale Cooling Products (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- ACDelco (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Hayden Automotive (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Transmission Manufacturer Code
- 1000 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1000/M74 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L60-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L60-E-HD (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L65-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L70-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L80-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L80-E-HD/MN8 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L85-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4T60-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4T65-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4T65-E-HD (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Fitting Size 1 (application)
- 3/8 in. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5/8 in.-18 inverted flare (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1/4 in. NPS (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Attachment 1 (application)
- Male threads (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Nipple (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Female threads (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Push to connect (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Size 2 (application)
- 3/8 in. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5/8 in.-18 inverted flare (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1/4 in. NPS (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Attachment 2 (application)
- Male threads (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Nipple (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Female threads (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Push to connect (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Fitting Material
- Aluminum (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Brass (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Steel (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Color
- Black (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Natural (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Quantity
- Sold individually. (2)
- Sold as a pair. (2)
Filter Options
- Circle Track (2)
- Stock Replacement (2)

Selected Filters

Filter Results by Vehicle

Loading...

Home
Fittings & Hoses
Transmission Line Adapter Fittings
Product Results

4 Results Found For "bbc"

Availability

- In Stock Items. Ships Today. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- In Stock Items, Including at a Supplier. Ships In a Few Days. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- All Items, Including Not In Stock (13) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Filters
Brand
- Derale Cooling Products (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- ACDelco (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Hayden Automotive (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Transmission Manufacturer Code
- 1000 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1000/M74 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L60-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L60-E-HD (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L65-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L70-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L80-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L80-E-HD/MN8 (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4L85-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4T60-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4T65-E (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 4T65-E-HD (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Show All
Fitting Size 1 (application)
- 3/8 in. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5/8 in.-18 inverted flare (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1/4 in. NPS (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Attachment 1 (application)
- Male threads (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Nipple (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Female threads (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Push to connect (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Size 2 (application)
- 3/8 in. (4) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 5/8 in.-18 inverted flare (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- 1/4 in. NPS (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Attachment 2 (application)
- Male threads (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Nipple (3) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Female threads (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Push to connect (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Make/Model
Make/Engine
Fitting Material
- Aluminum (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Brass (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Steel (1) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Fitting Color
- Black (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
- Natural (2) The options in this area are not available since you have already selected choices in the area. Use the "Get Results" button for your current choices.
Quantity
- Sold individually. (2)
- Sold as a pair. (2)
Filter Options
- Circle Track (2)
- Stock Replacement (2)

4 Results Found For "bbc"

Take the hassle out of plumbing your transmission lines with our selection of transmission line adapter fittings. Whether you want to upgrade your OEM lines to aftermarket...

Take the hassle out of plumbing your transmission lines with our selection of transmission line adapter fittings. Whether you want to upgrade your OEM lines to aftermarket stainless steel or add a separate transmission cooler, we’ve got the transmission line adapter fittings to get the job done right. Choose from a huge variety of fitting sizes and attachment styles. We carry adapter fittings from Fragola, Derale, Russell, TCI, Be Cool, Dorman, and more. Find the right transmission line adapter fittings for your project at Summit Racing today!

Take the hassle out of plumbing your transmission lines with our selection of transmission line adapter fittings. Whether you want to upgrade your OEM lines to aftermarket stainless steel or add a separate transmission cooler, we’ve got the transmission line adapter fittings to get the job done right. Choose from a huge variety of fitting sizes and attachment styles. We carry adapter fittings from Fragola, Derale, Russell, TCI, Be Cool, Dorman, and more. Find the right transmission line adapter fittings for your project at Summit Racing today!

Showing In Stock Items. Show All 13 Items.

Individual Parts

Part Groups

Results 1 - 4 of 4

Derale Transmission Line Fittings 13035

Derale Transmission Line Fittings 13035

Derale Transmission Line Fittings 13035

Fitting, Transmission Line Adapter, Aluminum, Black, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, Isuzu, Each

Part Number: DER-13035

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Transmission Line Adapter Fittings 390

Hayden Transmission Line Adapter Fittings 390

Hayden Transmission Line Adapter Fittings 390

Transmission Line Adapter, Brass, Male 5/8 in.-18 Inverted Flare, Pair

Part Number: HDA-390

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

ACDelco Automatic Transmission Oil Cooler End Fittings 19125677

ACDelco Automatic Transmission Oil Cooler End Fittings 19125677

ACDelco Automatic Transmission Oil Cooler End Fittings 19125677

Transmission Line Adapter Fittings, 1/4 in. NPS Male Threads to 3/8 in. Quick-connect Female Threads, Steel, Natural, GM, Hummer, Each

Part Number: ADO-19125677

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Derale Transmission Line Fittings 13018

Derale Transmission Line Fittings 13018

Derale Transmission Line Fittings 13018

Transmission Line Adapters, Aluminum, Black Anodized, 5/8 in. Inverted Flare to Male Hose Barb, Fittings, Pair

Part Number: DER-13018

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

1

Page 1 of 1

Modal Header

Contact us with questions.

Call To Order

This is a custom order part. You can order this part by Contacting Us.

Summit Racing Speedcard. Synchrony Car Care.

Summit Racing Equipment SpeedCard

Jumpstart Your Next Project!

View Details|See if you Prequalify

Stay Updated with Emails from Summit Racing

Never miss a sale on new parts, tools, and more!

= Required

First Name

Last Name

Email Address Email required

See Our Catalogs

News & Events

News & Events Home
OnAllCylinders (blog)
Calendar of Events
New Product Releases
Summit Racing News
News You Can Use
Featured Vehicles
Media Center
Sanctioning Bodies

Help

Help Center
Return Policy
Beat-A-Price Guarantee
Payment Options
Contact Us

Social

Facebook
X/Twitter
Instagram
Pinterest
YouTube
Podcast

About Summit

Corporate History
Retail Locations

My Account

Profile
Email Preferences
Order Status & Returns
Wish List
Address Book
My Reviews
My Questions
My Garage
Sign In

Career Opportunities

More

Summit Racing Credit Card
Gift Cards
Calculators & Tools
Promo Exclusions
Become an Affiliate
Summit Racing Rewards Program
Summit Racing Equipment Protection Plan

Terms of Use | Privacy and Security | Site Accessibility
Copyright 2026 by AUTOSALES, INCORPORATED
dba Summit Racing Equipment | Trademarks

Let's Build it Together^™

Modal Header