Description
Product Overview
The Mr. Gasket 143 Intake Gasket Set is engineered to deliver superior sealing for automotive exhaust manifolds. Made from a robust plastic material with a round shape, this gasket ensures consistent performance across a variety of engine configurations. It measures 19.2 x 3.9 x 0.4 inches and weighs just 0.01 ounces, offering a lightweight yet durable solution. The set includes one gasket, ready for immediate installation.
![[Product front view showing all components]](https://www.ievex.store/wp-content/uploads/2026/06/a85af881a1e2439d92528901bf23d871.jpg)
Usage
Designed for unisex‑adult users, this gasket is ideal for both professional workshops and home garages. It fits standard intake manifolds and can be trimmed to accommodate modified ports, making it versatile for performance upgrades or routine replacements. Whether you are rebuilding an engine or performing a quick fix, the 143 model provides a reliable seal that helps maintain optimal exhaust flow.
Why Choose Us
Mr. Gasket is a trusted name in automotive sealing solutions, offering products that meet stringent durability standards. Each gasket undergoes rigorous quality checks to ensure it meets the sealing demands of all engines. Backed by a warranty, this gasket set gives you confidence in long‑term performance and after‑sales support.
Key Features
- High‑quality plastic material provides excellent resistance to heat and chemicals.
- Round design ensures a uniform seal across the entire intake surface.
- Can be trimmed for custom port modifications, adding flexibility for performance builds.
- Lightweight construction simplifies handling and installation.
- Supported by Mr. Gasket warranty and responsive customer service.
FAQ
Is this gasket compatible with all vehicle makes?
The 143 Intake Gasket is designed for standard automotive exhaust manifolds and fits most makes and models. For specialized applications, trimming may be required.
Can I install the gasket without special tools?
Yes, the gasket is easy to install by hand. Ensure the surface is clean, place the gasket, and secure it with the usual bolts.
What warranty does Mr. Gasket provide?
Mr. Gasket offers a standard warranty covering manufacturing defects, giving you peace of mind with your purchase.
How does this gasket differ from metal alternatives?
The plastic composition offers lighter weight, corrosion resistance, and flexibility for trimming, while still delivering reliable sealing performance.
Is the gasket reusable after removal?
For optimal sealing, it is recommended to replace the gasket with a new one after removal to maintain performance.




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