In order to pass an imminent mot on my TDI90, I need to replace my rear springs. Decoding the spring markings by reference to the definitive rear suspension thread, reveals that they have the part number: 8Z051111AT.
These are a Bilstein part and are not readily available. 7ZAP doesn't suggest any aftermarket replacements.
The car has full Bilstein Springs and Shocks front and rear but doesn't have OSS
My easily available options are from KYB either RH5514 - without OSS or RH6594 with OSS. Further research with KYB shows that the differences are that RH6594 is 2mm shorter, has thicker pigtails, and is made with 0.5mm thicker wire.
My inclination is that this would be a better option and should fit the existing perches etc.
Any thoughts recommendations etc please?
Many thanks
These are a Bilstein part and are not readily available. 7ZAP doesn't suggest any aftermarket replacements.
The car has full Bilstein Springs and Shocks front and rear but doesn't have OSS
My easily available options are from KYB either RH5514 - without OSS or RH6594 with OSS. Further research with KYB shows that the differences are that RH6594 is 2mm shorter, has thicker pigtails, and is made with 0.5mm thicker wire.
My inclination is that this would be a better option and should fit the existing perches etc.
Any thoughts recommendations etc please?
Many thanks