15% OFF ORDERS $35+ | 20% OFF $100+ | ONLINE ONLY
USE CODE
CRUISE
*
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
Loading...
Share
Product thumb
Product main large

Felpro Multi-Purpose O-Ring

(114 reviews)
Part # 35489
1 year warranty
Loading...
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. 35489
Warranty Details (1 Year Warranty)
Fel-Pro gaskets are specifically designed for the repair environment to deliver a reliable seal on even the most troublesome applications. Designed for imperfect sealing surfaces and manufactured with proprietary materials, you can count on Fel-Pro for innovative sealing solutions for the real-world repair environment.

Product Features:
  • Meets or exceeds all original equipment specifications
  • Application specific design
  • Manufactured for the sealing repair environment
  • Validated for fit, form, and function
  • Quality that you can trust
Specifications
Inside Diameter:
48 mm

Material:
Rubber

Part Description:
O-Ring

Thickness:
3.5 mm
Loading...
Loading...Loading...Loading...Loading...Loading...
4.71 out of 5
114 Customer Reviews
90% of respondents would recommend this to a friend
Ratings Distribution
5 Stars
101
4 Stars
6
3 Stars
0
2 Stars
1
1 Star
6
Right Part, Easy FixRight Part, Easy FixVery very good
Pros
10
Easy To Install
5
Durable
5
Lightweight
3
Improves Engine Efficiency
3
Increases Power
Cons
1
No Improvement In Performance
Best Uses
8
Replacement
5
Everyday Driving
1
Performance Driving
1
Restoration
Describe Yourself
6
Casual Driver
5
Auto Enthusiast
4
Mechanic
2
Truck Enthusiast
Most Liked Positive Review
Fits BMW e46 disa valve O ring gasket
If your looking for the disa valve O-ring gasket for e46 this fits like a glove
Most Liked Negative Review
I would not buy product again
Original part showed no sign of silicone sealant being needed to complete seal. This part no matter would not seal even after multiple attempts and insuring both surfaces were clean. I read on here they recommend using silicone gasket sealer and letting that cure before putting car back into use. This is a simple round o-ring and the original is profiled to mate to the face of the water outlet neck. Don't waste your time and money, buy the Motorcraft part.
Reviewed by 114 Customers
Gasket
Staff Reviewer -
Necessary to buy a gasket with all thermostats. Wish they came with them though.
Bottom Line Yes, I would recommend to a friend
Exact Fit, Good Price, Good Quality
Staff Reviewer -
There is really nothing to say about this O-Ring, it is an O-ring. It is required when the thermostat is replaced and it is easy to install. The O-ring was an exact fit, good quality and at a great price.
Bottom Line Yes, I would recommend to a friend
Fits BMW e46 disa valve O ring gasket
If your looking for the disa valve O-ring gasket for e46 this fits like a glove
Bottom Line Yes, I would recommend to a friend
worked as needed when changing the water
Staff Reviewer -
Just a gasket for the thermostat that had to be replaced when the water pump was replaced.
Bottom Line Yes, I would recommend to a friend
perfect fit
Staff Reviewer -
make sure u get it with thermostat
Bottom Line Yes, I would recommend to a friend
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®