HI, HAVE JUST PURCHASED IMMACULATE 1989 E 260 DOWN HERE IN AUSTRALIA, ONLY THING SHOWING AGE IS THE UNDERHOOD INSULATION MATERIAL , COULD ANYONE ADVISE WHAT TYPE OF MATERIAL THIS IS ,OR IS THERE AN ALTERNATIVE MATERIAL YOU CAN USE , VEHICLE HAS 82000 MILES UP , WOULD APPRECIATE SOME ADVICE, AVAN789

 

thick foam material...you can always just buy another one, after all, your's is 17yrs. old...(assuming)

 

Not expensive.

 

If u get one for a diesel model they are made of stronger material.