OPEL 424112, 93188900. VAUXHALL 424112, 93188900. 2x Coil Springs (Pair Set) Rear RG6538 KYB. Part Number RG6538. Spring Design Coil Spring. KYB is the worlds largest manufacturers of OE shock absorbers, with 1 in 4 vehicles leaving production lines with KYB as standard.
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