At Purevue we are committed to sourcing parts of OE quality or beyond, in order to ensure we will not let the customer down. Lucas are a renowned tier 1 supplier to the aftermarket, supplying original products to many vehicle manufacturers. Cross Reference: General Motors: 97184925, 97318476 Isuzu: 89718.. We are committed to keeping our prices as low as possible, and protecting our customers with long guarantees.