[cmpelser]

as title says...
what's the difference between alh and ahf?

 

[Keithuk]

Welcome to the forum. welcometomyturbodies

I'm not sure internally but

AHF 1.9 TDI 110hp fitted to Bora 09/98-05/05
AHF 1.9 TDI 110hp fitted to Golf 10/97-05/06

ALH 1.9 TDI 90hp fitted to Golf 10/97 >
ALH 1.9 TDI 90hp fitted to Caddy 09/00-06/03
ALH 1.9 TDI 90hp fitted to Bora 09/98-05/05
ALH 1.9 TDI 90hp fitted to Jetta 11/98 USA, CDN
ALH 1.9 TDI 90hp fitted to Jetta 10/00 RA
ALH 1.9 TDI 90hp fitted to Jetta 06/01-06/04 USA, RA, CDN
ALH 1.9 TDI 90hp fitted to New Beetle 01/98-06/04
ALH 1.9 TDI 90hp fitted to New Beetle 06/02-06/04
ALH 1.9 TDI 90hp fitted to New Beetle 01/98-06/00 USA, CDN
ALH 1.9 TDI 90hp fitted to New Beetle 06/02-06/04 USA, CDN
ALH 1.9 TDI 90hp fitted to Polo 09/98-10/99

 

[Seatman]

Bigger nozzles and a slightly different tune at least, don't know about the rest.

welcometomyturbodies