Manifold Heater or Glow Plug for
 
Universal Farmliner UTB 320 Tractor 
- with UTB D111.050 Engine
Universal Farmliner UTB 350 Tractor 
- with UTB D124 Engine
Universal Farmliner UTB 445, 452, 453 Tractor 
- with UTB D115 Engine
Universal Farmliner UTB 530, 532, 533 Tractor 
- with UTB D115.050 Engine
Universal Farmliner UTB 550 Tractor 
- with UTB D121 Engine
Universal Farmliner UTB 640, 642, 643 Tractor 
- with UTB D121.050 Engine
Universal Farmliner UTB 703 Tractor 
- with UTB D2404.050 Engine
Universal Farmliner UTB 850 Tractor 
- with UTB D2601.000 Engine
Universal Farmliner UTB 1010 Tractor 
- with UTB D2601.050 Engine 
 
this glow plug is 12V, has a 1/2 BSP thread
- if measuring the thread has an OD of 20.5mm or 0.80in