Hi, can someone tell me how the temp sensor behind the front bumper is mounted? Is it held by a bracket, or does it fit into a hole in the driver's side black plastic lower grill (this grill has a hole in it in about the right place, but the sensor does not fit tightly enough to stay in place, so i am missing something here...).

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Providing a home for these cars:
1951 Buick Special De Luxe
1977 Rolls-Royce Silver Wraith II
1970 Rolls-Royce Silver Shadow
1986 Mercedes-Benz 420 SEL
2005 Mercedes-Benz E 320 CDI
2012 GMC Sierra 1500 4X4
1927 Pierce-Arrow Series 80
1931 Pierce-Arrow Series 43
1926 Ford Model T coupe