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Ships within 48 hours · Estimated delivery Jul 14 - Jul 19
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Description
Mr. Gasket Ultra-Seal Intake Manifold Gaskets - 5848Overview: Mr. Gasket Ultra Seal Intake Manifold Gasketss are manufactured from cellulose nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For original equipment replacement, high performance street, drag race and oval track use. Includes distributor gasket.
Overview:
Mr. Gasket Ultra-Seal Intake Manifold Gasketss are manufactured from cellulose/nitrile composition gasket material. Provides excellent sealing and durability. Incorporates Silicone beading around each intake and water outlet port to provide additional sealing strength on both sides of each gasket. No gasket sealer required. For original equipment replacement, high performance street, drag race and oval track use. Includes distributor gasket.
Features:
Application:
| Year | Make | Model | Submodel | Engine Size |
|---|---|---|---|---|
| 1968 - 1971 | Pontiac | LeMans | 350/5.7 V8 | |
| 1971 | Pontiac | Grandville | 455/7.5 V8 | |
| 1970 - 1971 | Pontiac | LeMans | 455/7.5 V8 | |
| 1965 - 1966 | Pontiac | GTO | 389/6.4 V8 | |
| 1968 - 1971 | Pontiac | GTO | 400/6.6 V8 | |
| 1968 - 1971 | Pontiac | LeMans | 400/6.6 V8 | |
| 1965 - 1966 | Pontiac | Star Chief | 421/6.9 V8 | |
| 1965 - 1966 | Pontiac | Star Chief | 389/6.4 V8 | |
| 1965 - 1967 | Pontiac | Tempest | 326/5.3 V8 | |
| 1968 - 1969 | Pontiac | Executive | 428/7 V8 | |
| 1968 - 1970 | Pontiac | Tempest | 400/6.6 V8 | |
| 1968 - 1970 | Pontiac | Executive | 400/6.6 V8 | |
| 1968 - 1970 | Pontiac | Tempest | 350/5.7 V8 | |
| 1970 | Pontiac | Executive | 455/7.5 V8 | |
| 1968 - 1969 | Pontiac | Grand Prix | 428/7 V8 | |
| 1967 - 1971 | Pontiac | Grand Prix | 400/6.6 V8 | |
| 1970 - 1971 | Pontiac | Grand Prix | 455/7.5 V8 | |
| 1971 | Pontiac | Grand Safari | 455/7.5 V8 | |
| 1965 - 1966 | Pontiac | Grand Prix | 389/6.4 V8 | |
| 1965 - 1966 | Pontiac | Grand Prix | 421/6.9 V8 | |
| 1970 - 1971 | Pontiac | GTO | 455/7.5 V8 | |
| 1965 - 1967 | Pontiac | LeMans | 326/5.3 V8 | |
| 1971 | Pontiac | Grand Safari | 400/6.6 V8 | |
| 1967 - 1971 | Pontiac | Bonneville | 400/6.6 V8 | |
| 1968 - 1969 | Pontiac | Bonneville | 428/7 V8 | |
| 1967 | Pontiac | Firebird | 326/5.3 V8 | |
| 1968 - 1971 | Pontiac | Firebird | 400/6.6 V8 | |
| 1965 - 1966 | Pontiac | Catalina | 389/6.4 V8 | |
| 1968 - 1971 | Pontiac | Catalina | 400/6.6 V8 | |
| 1968 - 1969 | Pontiac | Catalina | 428/7 V8 | |
| 1968 - 1971 | Pontiac | Firebird | 350/5.7 V8 | |
| 1971 | Pontiac | Firebird | 455/7.5 V8 | |
| 1965 - 1966 | Pontiac | Bonneville | 421/6.9 V8 | |
| 1970 - 1971 | Pontiac | Bonneville | 455/7.5 V8 | |
| 1965 - 1966 | Pontiac | Catalina | 421/6.9 V8 | |
| 1970 - 1971 | Pontiac | Catalina | 455/7.5 V8 | |
| 1970 - 1971 | Pontiac | Catalina | 350/5.7 V8 | |
| 1965 - 1966 | Pontiac | Bonneville | 389/6.4 V8 |
Specs:
| Brand | Mr. Gasket |
|---|---|
| Emission Code | 5 |
| Engine | Pontiac V8 |
| Material | Ultra-seal |
| Packaging | Retail |
| Port Shape | Rectangle |
| Port Size | 1.14" x 2.06" |
| Product Type | Intake Gaskets |
| Thickness | .060" |
| Warranty | Limited 90 Day Warranty |
| Weight | 0.69 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.6 ★★★★★
Based on 1430 reviews
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Product Reviews
★★★★★ 5
Five Stars
Format: Paperback
great
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Reviewed in the United States on September 18, 2016
★★★★★ 5
go o o o o
Format: Paperback
go o o o o d
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Reviewed in the United States on October 21, 2014
★★★★★ 1
One Star
Format: Paperback
Exactly the same as the free PDF I downloaded online for my student, only this costs $26 plus tax.
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Reviewed in the United States on April 3, 2017
★★★★★ 5
Easy read
Format: Hardcover, Format: Hardcover
I’m an NP student, and I find this book easier to read than the one recommended in school. The school-recommended book is almost $300, which is much cheaper. This book is a better read that breaks down complex concepts in a way that’s easy to understand. It should be used alongside NP books to help you understand your scope of practice. The book is written by an MD, which is a huge asset in terms of knowledge. The digital version includes the code, but I haven’t tried it yet. .
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Dr Ferri's Clinical Advisor '26 is, as always, a fabulous resource for any medical or NP practice!
Format: Hardcover
Excellent resource, as always from Dr Ferri. Well worth its generous weight to use a resource other than UptoDate once in a while. Besides, for us medical providers who have been in the calling many years, Ferri's Clinical Advisor 2026 is better at maintaining ones arm strength than lifting an iphone, plus safer and more accurate than the use of AI;)
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Reviewed in the United States on February 13, 2026
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