Full Gasket Set 1998-1999 Cadillac 4.6L
Full Gasket Set 1998-1999 Cadillac 4.6L
Regular price
$282.99 USD
Regular price
$447.82 USD
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$282.99 USD
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- Free fitment check before you order
Listed for: 1998–1999 CadillacFitment notes & questions
Full Gasket Set, listed for 1998–1999 Cadillac 4 with the 4.6L engine. Replacing a gasket is usually more labor than parts, so it pays to replace any others you disturb on the way in.
Quick facts
- Part type: Gasket
- Listed for: 1998–1999 Cadillac 4
- Engine: 4.6L
- Engine code: Premium Sealing Solution, Valve Grind Set, Conversion Set, Lower, 2nd Design w/ OEM No. On Timing Cover.
- Part number: FGK31541
Specifications
- Includes: Head Gasket Set x1 Lower Gasket Set x1.
Tip: Clean both mating surfaces completely and follow the bolt torque and sequence for your engine.

Gasket for the Cadillac: what to know
An old gasket gets hard and shrinks with heat cycles, which is when leaks start. A new gasket restores the seal.
Fitment notes
- Listed for: 1998–1999 Cadillac.
- Model years: 1998–1999. Parts can change mid-generation, so match the exact year.
- Engine: match the engine size and code to your vehicle; the same model often came with several engines.
- Specs, lead time and warranty come from the manufacturer and supplier and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentWhat else to plan for
- Sealant where called for. Some joints need a dab of sealant at corners or seams; others must go on dry.
- Bolts and grommets. Rubber grommets and old bolts are worth replacing if they are damaged.
More for your car: Cadillac Parts · Engine
Questions about Cadillac gasket
Will this fit my Cadillac?
It is listed for the 1998–1999 Cadillac. Check your year, model, engine and trim against the title and details above. If anything is different, contact us and we will confirm fitment before you order.
Do I need sealant with this gasket?
It depends on the joint. Follow your engine service manual; many modern gaskets go on dry.
Can I reuse an old gasket?
No. Once compressed, a gasket will not seal reliably a second time.
Where do specs and warranty details come from?
From the manufacturer. Each brand sets its own specs, lead times and warranty terms, and they can change. The product details above are the latest we have.
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