Thermostat 864493

Temp.: 170°

Similar fits No.
Mercury 
864493 

Sierra
18-43015 

Mallory
9-43015

Fits

350 MAG MX 6.2L MPI INBOARD - 350 MAG MPI HORIZON MIE    
350 MAG MX 6.2L MPI INBOARD - MX 6.2L MPI HORIZON MIE    
350 MPI ALPHA REMAN - 350 MPI ALPHA    
357 HORIZON INBOARD REMAN - 357 HRZ 630A BOBTAIL RM    
383 MAG STROKER INBOARD - REMAN - 383 MAG STROKER INBOARD    
4.3L CARB ALPHA/BRAVO - 4.3L CARB ALPHA/BRAVO    
4.3L MPI ALPHA/BRAVO - 4.3L MPI ALPHA/BRAVO    
4.3L MPI ALPHA/BRAVO EC - 4.3L MPI ALPHA/BRAVO EC    
4.5L MPI ALPHA/BRAVO - 4.5L MPI 250 Alpha/Bravo EC    
5.0, 350, 377 MAG MPI STERNDRIVE - 350 MAG MPI ALPHA/BRAVO    
5.0, 350, 377 MAG MPI STERNDRIVE - 377 MAG MPI BRAVO    
5.0, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO    
5.0, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI HORIZON ALPHA/BRAVO EC    
5.0, 350, 377 MAG MPI STERNDRIVE EC - 377 MAG MPI BRAVO EC    
5.0, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC    
5.0L, 350, 377 MAG MPI STERNDRIVE - 350 MAG MPI ALPHA/BRAVO    
5.0L, 350, 377 MAG MPI STERNDRIVE - 377 MAG MPI BRAVO    
5.0L, 350, 377 MAG MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO    
5.0L, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI ALPHA/BRAVO EC    
5.0L, 350, 377 MAG MPI STERNDRIVE EC - 350 MAG MPI HORIZON ALPHA/BRAVO EC    
5.0L, 350, 377 MAG MPI STERNDRIVE EC - 377 MAG MPI BRAVO EC    
5.0L, 350, 377 MAG MPI STERNDRIVE EC - 5.0L MPI ALPHA/BRAVO EC    
5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - 350 MAG MPI HORIZON ALPHA/BRAVO    
5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO    
5.0L,350 MAG,MX 6.2L MPI STERNDRIVE - MX 6.2L MPI HORIZON BRAVO    
5.7/6.2L MPI INBOARD - 5.7L MPI HORIZON MIE    
5.7/6.2L MPI INBOARD - 6.2L MPI HORIZON MIE    
5.7/6.2L MPI INBOARD EC - 5.7L MPI MIE EC    
5.7/6.2L MPI INBOARD EC - 6.2L MPI MIE EC    
MPI STERNDRIVE - 350 MAG MPI HORIZON ALPHA/BRAVO    
MPI STERNDRIVE - 5.0L MPI ALPHA/BRAVO    
MPI STERNDRIVE - MX 6.2L MPI HORIZON BRAVO