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Vacuum Booster

Cadillac DeVille

Brand-new — never remanufactured · 12-month warranty · 60-day DOA

10.9"Booster diameter
DualDiaphragm
5Vehicle applications
2000–2005Years covered

OE numbers

18042542

Cardone

54-74819 cross-reference only — order by a number you know
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Every order is checked before you pay

Will this fit my vehicle?

Choose your vehicle, then check fitment. We confirm the match by VIN or OE before any quote — never automatically.

About this part

Vacuum Booster for Cadillac DeVille. A vacuum booster multiplies pedal force using engine vacuum for lighter, more consistent braking — a failing one usually shows up as a hard pedal and longer stops. Brand-new unit — not a remanufactured core. OE and Cardone numbers are used only as a cross-reference, so you can order by a number you already know.

VACTIRO confirms fitment by VIN or OE before any quote is issued. No payment is requested until availability, price and return terms are confirmed.

At a glance

Product lineVacuum Booster
Years covered2000–2005
Vehicle applications5
Photo statusPhoto pending

This part covers 5 vehicle applications, cross-referenced from the OE / Cardone catalogs. A specific vehicle is confirmed by VIN or OE before any quote.

YearMakeModelEngineMatch basis
2004CadillacDeVille4.6L V8 GasCatalog cross-ref
2005CadillacDeVille4.6L V8 GasCatalog cross-ref
2000CadillacDeVille4.6L V8 GasCatalog cross-ref
2001CadillacDeVille4.6L V8 GasCatalog cross-ref
2002CadillacDeVille4.6L V8 GasCatalog cross-ref
2003CadillacDeVille4.6L V8 GasCatalog cross-ref

OE numbers

18042542

Cardone

54-74819

Interchange

Booster diameter
10.9"
Diaphragm
Dual
Master cylinder stud thread
M10x1.5
Mounting bracket
Not included

Further dimensional and material data available on request via the Trade RFQ flow.

VACTIRO does not currently publish third-party certifications on this site.Certifications, test reports and material certs will appear here as they are reviewed and approved for publication. Engineering documentation available on request.
Every unit carries a 12-month limited warranty (manufacturing defects, replacement or credit) plus a 60-day DOA replacement window.Final ordering and shipping terms are confirmed on the quote / PI before any paid order is accepted; carrier details will be published alongside legal entity registration.

For distributors, e-commerce resellers, repair-shop chains or container-volume buyers — submit a Trade RFQ for MOQ, packaging and lead-time terms.

Open Trade RFQ