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ValidateCart
Aftermarket part fitment, validated by VIN.
ValidateCart by AutoDAP confirms whether every aftermarket part in a cart actually fits the customer's vehicle. Send the cart with the vehicle's VIN, and ValidateCart returns availability, fitment confirmation and the matching original-equipment numbers for every part — so the right part leaves the warehouse, every time. Smart, precise, simple.
E-commerce
2018 BMW X5 · xDrive 30d
VIN WBA*****0JB283976
4 items
Front brake pads OE 34116860019
€84.20
Fits
Engine air filter OE 13718510942
€32.50
Fits
Oil filter OE 11427541827
€18.90
Fits
Wiper blade · 26"
€14.80
No fit
3 fits with OE
1 caught before checkout
ValidateCart · validated
Drop-in checkout
What ValidateCart actually does.
A drop-in fitment check for aftermarket commerce — backed by AutoDAP's pan-European catalogue.
VIN-driven fitment check
Send the cart with the vehicle's VIN — ValidateCart confirms whether each aftermarket part is genuinely a fit for that exact vehicle.
Whole-cart validation
Every part in the cart is validated together — a full fitment decision returned for each item, not one part at a time.
Original-equipment matches
Every confirmed aftermarket part comes back with the matching OE numbers — useful for catalogue disambiguation and customer-facing trust.
Broad multi-brand coverage
Coverage across the major European and Asian vehicle manufacturer groups — sold and serviced across Europe.
Cars and light commercials
Coverage across passenger cars and light commercial vehicles (LCV / vans), for vehicles built from 2000 onwards.
Built to drop into checkout
Designed to plug into storefronts and trade platforms — confirm fitment before the customer pays, avoid the wrong-part return loop.
Built for these flows.
✓
Storefront checkout
Block incompatible parts before payment — cut returns, support tickets and chargebacks.
✓
Marketplace listings
Validate listings as sellers create them, surface OE matches automatically.
✓
B2B parts platforms
Plug into trade-counter and workshop tools where fitment confidence is non-negotiable.
✓
Catalog data quality
Run nightly cart validations to surface and resolve fitment conflicts at scale.