15% OFF NO MIN | 20% OFF $100+ | ONLINE ONLY
USE CODE
SEPTSAVE
*
Exclusions apply.
Advance Auto Parts Logo
Choose a Store
  • Shop All
  • Replacement Parts
  • Performance Parts
  • Accessories
  • Oil & Fluids
  • Special Offers
  • Advance Rewards
  • Advice & How-Tos
  • Project Guides
  • FAQ / Help Desk
Share
Product thumb
Product thumb
Product thumb
Product thumb
Product main large

Dorman Oil Cooler Line Connector

(10 reviews)
Part # 800-701
1 year warranty
Loading...
How Would You Like To Get This Item?

Store Pickup

Loading...Loading...Loading...

Same Day Home Delivery

Loading...Loading...Loading...

Home Delivery

Loading...Loading...Loading...
Loading...
Loading...
Loading...Loading...Loading...Loading...Loading...

Product Information

Product Details
Part No. 800-701
Warranty Details (1 Year Warranty)
This engine oil cooler line connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality materials, it is engineered for reliable performance and durability.

Product Features:
  • Direct replacement - this engine oil cooler line connector matches the appearance and function of the factory hardware on specified applications
  • Ideal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue
  • Durable construction - this part is made from quality materials to ensure reliable performance and long service life
  • Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Specifications
Fitting Angle:
Straight

Fitting Attachment End Type 1:
Male Thread

Fitting Attachment End Type 2:
Quick Disconnect

Fitting Finish:
Natural/No Finish

Fitting Size End 1:
18 in Thread

Fitting Size End 2:
0.375 in

Fitting Type:
Oil Cooler Line Connector

Material:
Steel

Swivel:
No

Thread Sealer Present:
Yes

Universal Or Specific Fit:
Specific
Loading...
Loading...Loading...Loading...Loading...Loading...
3.9 out of 5
10 Customer Reviews
0% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
7
4 Stars
0
3 Stars
0
2 Stars
1
1 Star
2
Pros
1
Easy To Install
1
None
Cons
2
Leaks
1
Loose Fit
Best Uses
1
None
Describe Yourself
2
Mechanic
1
Truck Enthusiast
Most Liked Positive Review
I would definitely buy this again
Easy to use and put on, just don't make my mistake....look at the one you took off and how its set up lol
Most Liked Negative Review
dont waste the time
After spending a couple hours removing the old lines and installing the new fittings. i started the truck a looked underneath. I had a worse leak than when i started. Not sure if the o-rings are not the right size or just a bad connection. The lines feel sloppy and loose. Waste of money and time. Removing parts and replacing with a fitting to attach rubber hose and clamps...
Reviewed by 10 Customers
Be sure to check for oring!
Verified Buyer -
I had to change the gasket on the oil cooler on my'88 gmc k1500. I installed these new connectors to prevent leaks. After getting everything back together I started up the engine. The lower oil cooler line was leaking at the new connector. I wiggled the line around but the leak continued. I then purchased more new connectors and took the line apart again. Upon removing the connector I discovered there was no oring in it. Wow! I installed the new connector and no leak this time!
I would buy this again
Verified Buyer -
Perfect fit and inexpensive
Yes I would buy again
Verified Buyer -
Good oil cooler lines an fit just like Orem.
Would buy again
Verified Buyer -
As good as factory!
Simple item
Verified Buyer -
It fits and doesn't leak.
Displaying Reviews 1 - 5Back to Top
Loading...
Loading...Loading...Loading...Loading...Loading...
No results
Loading...
Loading...Loading...Loading...Loading...Loading...
Feedback
Be The First To Know About Deals And Promotions.
Plus, create an account to receive $5 off of $20 or more.
TOP REPLACEMENT PARTS
Brake Pads & Shoes
Brake Rotors
Alternators
Water Pumps
Starters
Brake Calipers

Order Lookup

Help Desk

Store Locator

In Store Services

Mobile App

CUSTOMER SUPPORT
Accessibility Statement
Contact Us
Forgot Password
Help Desk
In Store Pickup
In Store Services
Order Tracking
Recall Information
Return Policy
Same Day Delivery
© 2026 Advance Auto Parts
Privacy Policy
Terms of Use
Site Map
ADVANCING A WORLD IN MOTION®