and performance. Autolite Glow Plugs Diesel engines depend on high heat in the ... the fuel, and when you cold start a diesel engine, there isn't enough heat to get ... we recommend changing air filters every 12,000 miles CA7438 96-97 F250-350 7.3L ... 15.99 CA8269 12/98-99 F250-350 7.3L ... V8 446 (7.3L) (Direct Injection Turbo Diesel, CCW) . . . . .$159.99 2833TA FORD ... 446 (7.3L) (Indirect Injection Turbo Diesel, CW) . . . . . .$178.99 2830TA FORD ... , F100-350 [92-88] V8 446 (7.3L) (Diesel up to 2/14/92, CW) . . . . .$184.99 ... engine repair only, typically on a valve grind. HS9239PT 7.3L 94-03 (DI) Vin F ... . . . . . . . . . . . . . .$126.99 Note: Valve cover and head bolts are ... F . . . . . . . . . . .$89.99 CS9239 1994 03/31/99 (DI) Vin F ... . . . . . . . . . . .$46.99 Valve Cover Gaskets Services one cover only ...