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Service Group 14 - Exhaust Manifold, Engine Brake, ECS


The Bosch SMT300 smoke tester is a full-featured device that allows the shop to perform a wide variety of vehicle leak testing.

Using OEM approved technology, EVAP leak testing is made quick, simple and accurate. The UltraTrace UV smoke solution used to generate smoke leaves a UV light-traceable mark that pinpoints the source of the vehicle leak. The tester is a mulit-functional device that can be used not only for EVAP testing but also for testing of oil leaks, exhaust leaks, wind leaks, EGR leaks, and many more.

A time saving device when diagnosing problematic issues, the easy to use SMT 300 features a graduated smoke control valve and flow meter and can be used with shop air or inert gases. The smoke tester is sold with a sturdy case, for portability and safe storage when not in use.


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Magnehelic Pressure Gauge 0-25 millibars


Housing: Die cast aluminum case and bezel, with acrylic cover, Exterior finish is coated gray to withstand 168 hour salt spray corrosion test.
Accuracy: 2% of FS (3% on -0, -100PA, -125PA, -10MM and 4% on -00, -60PA, -6MM ranges), throughout range at 70F (21.1C).
Pressure Limits: -20 in Hg. to 15 psig. (-0.677 bar to 1.034 bar); MP option; 35 psig (2.41 bar), HP option; 80 psig (5.52 bar).
Overpressure: Relief plug opens at approximately 25 psig (1.72 bar), standard gages only. See Overpressure Protection note on Catalog page.
Temperature Limits: 20 to 140F.* (-6.67 to 60C).
Mounting Orientation: Diaphragm in vertical position. Consult factory for other position orientations.
Process Connections: 1/8" female NPT duplicate high and low pressure taps - one pair side and one pair back.
Weight: 1 lb 2 oz (510 g); MP & HP 2 lb 2 oz (963 g).
Standard Accessories: Two 1/8" NPT plugs for duplicate pressure taps, two 1/8" pipe thread to rubber tubing adapters and three flush mounting adapterswith screws. (Mounting and snap ring retainer substituted for three adapters in MP & HP gage accessories.)




Magnehelic Pressure Gauge 0-50 millibars

Specifications are the same as 2000-25MBAR.




Digital Magnehelic Pressure Gauge 0-25 millibars


Housing Materials: Glass filled plastic.
Accuracy: 1% FS including linearity, hysteresis and repeatability; 2% FS for ranges 1" w.c. and below.
Temperature Limits: 0 to 140F (-18 to 60C).
Compensated Temperature Limits: 32 to 122F (0 to 50C).
Long Term Stability: 1% FS per year.
Thermal Effect: 0.05% FS/F typ.; 0.10% FS/F typ. for ranges 1" w.c. and below.
Display: 4-digit LCD (Digits: 0.60"H x 0.33"W).
Display Update: Selectable for 1 second, 10 minutes or update only from button push.
Pressure Limits: Normal and bi-directional ranges 5 in w.c. and lower = 2 psi (13.7 kPa); Normal and bi-directional ranges 10 in w.c. and higher = 11 psi (75 kPa).
Selectable Engineering Units: in w.c., psi, kPa, Pa, mm w.c., mBar, in Hg, mm Hg, FS (0-100% FS).
Power Requirements: 9V battery, included, user replaceable or external power supply 9-24 VDC.
Battery Service Life: Battery life depending on the Display Update setting: 150 hours (typical) if Display Update = 1 second; 9 months (typical) if Display Update = 10 minutes; 1.5 years (typical) if Display Update is disabled. Battery may last up to four times longer when using lithium-based battery ULTRALIFE U9VL-J.
Current Consumption: 5 mA maximum.
Electrical Connections: Removable terminal block for 16 to 26 AWG.
Electrical Entry: Cable gland for 0.114 to 0.250" (2.9 to 6.4 mm) diameter cable.
Process Connections: 1/8" (3 mm) ID tubing.
Enclosure Rating: NEMA 4X (IP66).


272 140 24 01 KUSA

Intake Manifold Repair Kit





Intake Manifold Hose Repair kit

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This repair kit is used to repair blocked air injection ports on 112 and 13 engines.




This kit is used to repair vacuum leakage from the manifold vacuum reservoir output port located at the front of the engine, at the bottom of the intake manifold.



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