AP0506 WINTERGUARD - 16 oz (treats 125 gal) (unit) G&R Make Model Years Engine Model

Make Model Years Engine Model Notes Notes Navistar 1994 to 2003 Navistar DT466E DT466E

and larger radiuses to reduce stress risers

4L Power Stroke applications

NRR Isuzu FXR 2007 to 2009 Isuzu 7

Regulator Fitting

AP0506 WINTERGUARD - 16 oz (treats 125 gal) (unit) G&R Make Model Years Engine ModelAP0506 WINTERGUARD 16 oz (treats 125 gal) (unit) Product Code: AP0506 WINTERGUARD is a cold weather fuel treatment designed to prevent common diesel fuel issues relating to extreme cold temperatures providing improved cold starting and cold weather engine performance. WINTERGUARD Benefits: Provides Anti Gel Protection Prevents Ice Formation in Fuel Improves Diesel Pour Point by up to 40F 22C Improves Fuel Filter Plug Point by up to 40F 22C Alliant