This is the tool I love to use when troubleshooting engine operating temperature problems. You can stand back and aim the beam right on a spot on the radiator or engine to get an exact temperature reading. This can indicate whether or not your radiator is plugged and confirm if your temperature gauge is accurate or not.
If you are running SVO it can give you accurate readings of the temperature of your oil - both during filtering and coming out of your boost heater.
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NEW LOCTITE PRODUCT - AUGUST PROMO! If you have read very many of my manuals and instructions you already know how much I detest Silicone Gasket Sealant. I know there are places for silicone (ie bath tub caulking, etc), but it should not be used on internal combustion engines!
Applies to all Mercedes, PON FIN Pre 1960, 190SL, 110, 111, 112, 113, 114, 115, 108, 109, 107, 116, 123, 126, 201, and 124 chassis. Here is a kit you will love to have around the shop. If you don't like using those poor quality US hose clamps (the kind that cut into the hose) then here is a chance to have spare quality (no nick) hose clamps for those fuel and coolant related repairs. Kit comes with large size hose clamp. Hose clamp size is 32-50/9.
This size freeze plug fits almost all gas and diesel engines from the early 70s up into the 90s. This includes all 61x and 60x diesel engines, the 103 gas engine in the 190E, 300SE and 300E. It also fits many V8 engines but you should measure your current plug to be sure. This part measures 34 mm in diameter.
We are seeing more freeze plugs rust out from the inside as these engines age. First sign will be a little rust ring around the outside edge of the plug, next sign will be slight coolant loss, and last sign may be catasropic engine over heat. Check your freeze plugs for any sign of deterioration NOW.
This is one cleverly designed tool. Could not have done it better myself. I actually use to make a couple different types before I found this one. If you have ever tried to remove a radiator hose corroded to an alumium housing you know what I am talking about and you will love this tool. Great when changing radiator hoses, especially the short hose. 8 inches in length.
It will get those stuck radiator hoses loose and off in seconds...
This removable thread locker is probably the best that I have used. It has the best sealing cap and cures rapidly and reliably when confined between metal parts. Use it to lock threaded fasteners, nuts, bolts and screws from loosening. Extremely important in critical engine and suspension parts. This is the removable type (meaning that it can be easily removed with hand tools). Comes in small .20 Fl oz. bottle great for most small jobs.
Excellent for all work around diesel engines to prevent vibration failure and breakdowns. If you need the red more permanent type CLICK HERE.
This permanent thread locker is probably the best that I have used. It has the best sealing cap and dries hard in 20 to 60 minutes. Use it to securely lock threaded fasteners, nuts, bolts and screws from loosening. Extremely important in critical engine and suspension parts. This is the permanent type (meaning that it is possible to remove only when applying heat to 450 degress F - with propane torch) or a very heavy breaker bar. I like to use this one on brake caliper bolts as it is such a critical bolt.
Excellent when retaining bearings and bearing races, freeze plugs, rocker arm and main bearing studs, etc. Can fill gaps up to .007 and assures positive controlled locking.
If you work around your Mercedes much this is a great tool to have. The quality is exceptional for the price. It will reset to measure in both inches and millimeters. For a limited time I will even include a spare button battery at no extra cost.
If you are going to test and tune your diesel fuel injectors this is a must have tool! It is the best way to determine the current thickness of the pressure adjusting shim washer in each injector and to help choose the proper replacement. We are committed to helping you service and overhaul this critical maintenance component.
It comes with a nice moulded plastic case and instructions. This wrench is 18 inches long for good hand torque and it is made in Taiwan. Much better quality than those made in China.
If you are going to change a water pump on a 103 engine you will need this tool or you may never get the pump off. The hours wasted can lead to extreme mental meltdown (I speak from experience :-) ). Access and clearance is so tight that a normal 3/8 inch drive extension and universal will not work. This is a quality set of tools put together for you to work right from the start. The socket is Craftsman and the extensions and universal with adapter are Stanley. Partial instructions included.
This tool comes only with instructions to get on and to remove the water pump bolts. It DOES NOT come with complete instructions on removing and replacing the pump. Those instructions are in the works and will be available soon.
Almost all Mercedes gas and diesel engines from the late 50's up to the early 90's used pressed in steel pins to hold the timing chain guide rails in position (inside the engine block). To easily remove these you can use a slide hammer IF the engine is out of the car!!! In the real world of old cars, timing chain guide rails often have to be replaced with the engine in the car! There is no room between the front of the engine and the radiator to get any type of slide hammer or long puller tool to work.
If your 103 engine makes ticking noises when you first start it up and that noise comes and goes it may be due to one or more failed hydraulic valve lifters. Applicable Benz are the 6 cylinder 190E or 124 chassis 300E (CE and TE) or the 126 chassis 300SE / L with the single cam gas engine up through 1992. These are sold individually. If you need all 12 required then email or call us for a special discount.
To order a valve cover gasket CLICK HERE.
Don't lose your high mileage (above 150,000 miles) 103 engine due to a failed timing chain. If this chain breaks at high speed it can destroy the engine. Applicable Benz are the 6 cylinder 190E or 300E (CE and TE) or 126 300SE / L with the single cam gas engine. When replacing the timing chain we also recommend replacing the chain tensioner. CLICK HERE.
To add a valve cover gasket CLICK HERE.
New valve cover gasket. Common source of engine oil leaks. Must be replaced any time you remove the valve cover. Fits all 103 engines 1986 to 1992
If you are experiencing high oil consumption and excessive engine smoke with your 6 cylinder 190E or 300E (CE and TE) or 126 300SE / L with the single cam 103 engine this is most likely what you need to fix the problem. Even on low mileage cars the valve stem seals are notorious for getting hard and brittle and letting engine oil pass through to the combustion chamber.
Valve cover gasket required. To order CLICK HERE.
This is one of the best built fluid extractors I have seen. As is it works great for drawing power steering fluid, brake fluid, etc. out of their reservoirs. If you attach a hard plastic line on the end (you will need to fabricate a fitting reducer) you can even draw transmission and engine oil. It works great for extracting trans fluid when it has been overfilled. Can be used to add new fluids. You can add transmission fluid carefully to get just the right amount without spilling all over the place. :-)
There are nice measurng marks on the outside of the plastic tub. The pump rod is made from brass and both end caps are threaded aluminum (so you can remove them for cleaning and inspection.