DNJ 2004 Cadillac DeVille 4.6L Conversion / Lower Gasket Set

Conversion / Lower Gasket Set from DNJ, listed for the 2004 Cadillac DeVille with the 4.6L engine. An old gasket gets hard and shrinks with heat cycles, which is when leaks start. A new gasket restores the seal. Part number: LGS3164_15.

Key features

• Conversion Set
• Lower position
• Made for VIN 9 Northstar 32V DOHC engines

Specifications

• Brand: DNJ
• Part type: Gasket
• Part number: LGS3164_15
• Position: Lower
• Engine: 4.6L
• Engine code: VIN 9 Northstar 32V DOHC

Fitment for the 2004 Cadillac DeVille

• Years: 2000–2006
• Vehicles: GM
• Cylinders: V8
• Displacement: 4.0L, 4.6L
• Engine: 244, 281 DOHC 32V
• Engine codes: NORTHSTAR

Check your year, model, engine and trim against this list before you order.

What it does

Gaskets seal the joints between engine parts so oil, coolant and air stay where they belong. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.

Installation & tips

• Clean both mating surfaces completely and follow the bolt torque and sequence for your engine.
• 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.
• Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
• Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.

FAQ

What is the part number of this gasket?
LGS3164_15 (DNJ). Compare it with the number on your old part or in your parts catalog.

Which engine is it for?
It is listed for the 4.6L VIN 9 Northstar 32V DOHC engine in the 2004 Cadillac DeVille. Check the engine code on your vehicle if it was offered with more than one engine.

Which side or position does it fit?
It is listed for the lower position. If you are replacing both sides, check whether you need one of each.

Before you order

• Confirm your year, make, model, engine and trim match the fitment listed above (2004 Cadillac DeVille 4.6L).
• Check the position: this part is listed as lower.
• Compare part number LGS3164_15 with your original part.

Good to know

• Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.