19130403 Cabin Filter | for Cadillac CTS 2002-2003

19130403 Cabin Filter — Direct Replacement for Cadillac CTS (2002-2003)

The 19130403 is an OE-quality cabin filter for Cadillac CTS (2002-2003). It is built to the same outer dimensions, sealing profile and mounting points as the original element, so it seats without modification at service time.

Vehicle Compatibility

Always compare the number on the old filter with 19130403 before ordering; engines and trim levels of the same model can use different elements.

Technical Specifications

Why buyers choose this element

• Fit-first tooling — built from the original sample, so the seal seats without force.
• Stable filtration — uniform pleat spacing keeps pressure drop low across the service interval.
• Repeatable supply — produced in-house, the same specification is available on re-orders months later.
• Mixed-container friendly — can be consolidated with other filter numbers in one shipment to reduce freight per unit.

Questions buyers ask

Which vehicles does 19130403 fit?
Cadillac CTS (2002-2003). Where the same model was sold with several engines, match the number printed on the old element.

Is this the same as the original part?
It is an aftermarket equivalent, not a branded OEM part. Dimensions, media grade and sealing are matched to the original so it performs the same service function.

How do I order and what is the lead time?
This item is quoted on request rather than sold through instant checkout. Send the part number and quantity and we will confirm price, packing and shipping schedule for your destination.

Request a quotation

Tell us the quantity of 19130403 you need and the destination port or address. We reply with unit price, carton size, gross weight and the next available production or stock date. Sample orders are accepted before volume orders.