Specifications
- Brand
- Cometic Gasket
- Part #
- 3158V-16

Cometic 91-98 Nissan KA24DE DOHC 16V 2.4L Intake/Exhaust Valve Stem Seals
$32.13
Cometic 16-pack Viton Metal Jacket valve stem seals for 91-98 Nissan KA24DE engines. Helps prevent oil burning.
Key Features
- Fits 1991-1998 Nissan KA24DE DOHC 16V 2.4L engines.
- Includes 16 Viton Metal Jacket valve stem seals.
- Viton material offers good heat and oil resistance.
- Metal jacket construction adds durability.
- Designed for both intake and exhaust valves.
- Helps prevent oil consumption and blue smoke on startup.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
If you're rebuilding the top end of your Nissan KA24DE engine, replacing the valve stem seals is a crucial step to stop oil from getting into the combustion chamber. These seals sit on the valve guides and keep oil from leaking down when the valve is closed. Worn-out seals are a common cause of blue smoke on startup and can lead to increased oil consumption.
This 16-pack from Cometic uses Viton material with a metal jacket, offering good resistance to heat and wear. The dimensions are 6mm, 10.7mm, 11.5mm, and 13.8mm, designed to fit the intake and exhaust valves on your KA24DE engine. This set is suitable for a range of Nissan and Infiniti vehicles from the early 90s to the late 90s, including models like the 240SX, Altima, and Sentra.
Having the right seals ensures proper valve operation and helps maintain good compression. It's a small part that makes a big difference in how your engine runs and how much oil it uses.
Specifications
- Brand
- Cometic Gasket
- Manufacturer Part #
- 3158V-16
Frequently Asked Questions
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Cometic 91-98 Nissan KA24DE DOHC 16V 2.4L Intake/Exhaust Valve Stem Seals



