Glow plug Hidria H1 125 (Iskra 11721125) – Isuzu D-Max, Trooper, Campo, KB Pickup, Opel Frontera A and Frontera Sport

The Hidria H1 125 (Iskra 11 721 125) glow plug heats the combustion chamber so the diesel engine starts reliably in cold weather. A weak or burnt-out plug shows up as hard starting in winter, white smoke on start-up and rough running for the first few minutes.

Technical data
Thread: M12 x 1.25
Overall length: 139 mm
Voltage: 11 V
Spanner size: 12 mm
Fitting depth: 24 mm
Terminal type: M4

Fits the following models:
Isuzu D-Max I (TFR, TFS) and D-Max (8DH)
Isuzu Trooper (UBS)
Isuzu Campo and Brava Pickup (TF0, TF1)
Isuzu KB Pickup
Opel Frontera A (U92) and Frontera A Sport

Replaces OE numbers: 8 94133 759 0, 8 94133 759 1, 8 94133 759 2, 8 94133 759 3, 89 417 515 81 (Isuzu), 12 14 323 (Opel/GM).
Cross-references: Iskra 11 721 125 and 13 721 125.

Tip: always replace glow plugs as a complete set, tighten them to the specified torque and let the engine cool before removal so the cylinder head thread is not damaged.

Hidria (formerly Iskra) is a Slovenian manufacturer and original equipment supplier of glow plugs and cold-start systems for European vehicle makers.