Installation Time
(approx) 30 Minutes
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
FREE 1 to 3-Day Delivery on Orders $149+ Details
Mr. Gasket Copper Seal Header Gaskets (79-86 5.0L Mustang)Find parts that fit my vehicle
Item 427185
Our Price
$73.89 pair
Military, Medical & First Responders
$3.69 Available in AM Cash Rewards.
Confirm Eligibility
Confirm Eligibility
CONFIRM THIS FITS YOUR VEHICLE!
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Shop Owners Save More!
Sign up for our dealer program
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Fits 1964-1991 Ford 260-351W Small Block Rectangular Ports
- Manufactured From Dead Soft Solid .043 Inch Thick Copper Material
- .051 Inch Embossment Around Each Exhaust Port To Seal Irregular Surfaces
- Total Gasket Thickness .094 Inch
- Excellent Sealing And Durability
- Conforms To And Seals Minor Surface Irregularities
- High Performance Street, Drag Race, Oval Track, And Turbocharged Extreme Heat Applications
- Supplier Provides Manufacturer's Limited 90 Day Warranty
- Weight 0.63 Pounds
- Emission Code 5
- Material Copper
- Part Type Exhaust Manifold Gasket Set
- Port Size 1.12 X 1.48 Inch
- Port Shape Rectangle
- Gasket Line Copper-Seal
- Category Exhaust
- Collector Gaskets Not Included
- Engine Ford Small Block Windsor
- Fits 79-86 5.0L Mustang
| Brand | Mr. Gasket |
| Gasket Type | Header Gasket |
Description
High-Performance Exhaust Gaskets. The Mr. Gasket Copper Seal Header Gaskets provide superior sealing performance for exhaust headers under high heat conditions, making them ideal for racing and high-performance street use.
Construction and Appearance. Crafted from dead soft solid copper with precise embossment around each port, these gaskets seal uneven surfaces effectively. The total thickness of .094 inch ensures durability and flexibility, while the natural copper finish offers excellent heat resistance and conformity to surface irregularities.
Installation. Installation is straightforward with no drilling required as these gaskets are designed to fit stock heads with rectangular ports. Their reusable nature allows for easy removal and reinstallation without damage.
Warranty. These gaskets come with a manufacturer’s limited 90-day warranty.
Application. Specifically fits 1979 to 1986 5.0L Mustang models, ensuring proper compatibility with Ford small block Windsor engines and their exhaust setups.
Mr. Gasket 7160
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Exhaust Gaskets
Tech Guides:
4.5
Customer Reviews (2)
Questions & Answers
No questions about this product yet.
Ask the First Question
