Bosch D-Jetronic, LH-Jetronic, M112 M113 Fuel Injector Testing and Cleaning FULL Kit

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USED ONCE. Only one available. This includes the required pressure tank for accurate testing. For 1970 to 2006 electronic fuel injectors.

This will give you everything you will need ( except 12-volt power and cleaning fluid ) to bench clean and test your D-jetronic fuel injectors in your own garage or workshop once they are removed from the engine. Complete detailed video instructions are included on how to hook up the tester, perform individual injector tests, internally clean and even back flush each one, and how to interpret your results. Instructions on removing and reinstalling the injectors in your engine are NOT included, but you will find this is a very straightforward job. Watch the YouTube video below to see how it works and what is included

Bosch D-Jetronic, LH-Jetronic, M112 M113 Fuel Injector Testing and Cleaning FULL Kit $148.75Sale
$120.00
SKU:
GEG-FULLDJETINJTEST
Free Add-Ons Included:

Cleaning and Testing Bosch D-jetronic Fuel Injectors Under Pressure - On Demand Video

Product Details

Here is what you will receive and what it does

This is how it works!

It will even flush!

Tester specifications:

  • 1, 2, and 3-second pulse setting
  • Constant pulse setting
  • Input voltage 12 volts ( via car battery or booster pack )
  • Output voltage 5 volts at 3 amps (universal small injector fitting clips)
  • 2nd output voltage option 12V if you wire in the extra plug included.

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For all M119 V8 engines with LH-Jetronic from 1992 to 1998 both 400 and 500 displacements

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1970 to 1975 D-Jetronic V8 EFI Fuel Injector Tip and Housing Seals

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These are the critical seals that go on the D-jetronic fuel injectors. If they leak air, your engine with idle high, start poorly and run lean, which can damage the pistons. We recommend you replace these whenever you remove and replace the injectors.

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Bosch D-Jectronic Fuel Injector Testing and Cleaning PARTIAL Kit

For 1970 to 1975, electronic fuel injectors. A pressure tank is required. See notes below. Full kit is available if desired.

With the required pressure tank you will be able to individually test and clean our D-jet fuel injectors. Along with a 12-volt power source, you will need I gallon of cleaning fluid as described in the instructions.

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1970 to 1975 D-Jetronic V8 Engine Compartment Premium Fuel Hose Replacement Kit

Kit does not include clamps for replacing short hoses on the fuel injectors. High-Pressure Fuel Injection Hose ( 2 meters) and Stainless Steel HD Smooth Clamps (16).

ALERT! If you are having a hard time keeping your good hoses from leaking, DO A PRESSURE TEST!  The system is designed for 30 psi. If your pressure regulator has failed, no amount of tightening your clamps will solve the problem.

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Late 1974 and 1975 450SL, 450SE and 450SEL New Fuel Injectors Less Bottom Seals

This kit DOES NOT include the lower green and black seals. It also does not include the nylon sleeves, which is no longer available NLA.

DO NOT ORDER UNTIL YOU REMOVE ONE INJECTOR IN YOUR ENGINE AND INSPECT THE HOLE. Sometime in 1974, Mercedes changed the way these injectors were sealed into the head to prevent air leaks. A "YELLOWISH" nylon sleeve was added along with two seals on the lower end of the fuel injector.

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1972 to 1973 4.5 450 D-Jetronic New Replacement Fuel Injector Set with Extras

Bonus new seals and new upper clamps included with the injectors. Kent's on-demand video on D-jet fuel injector service is included free of charge.

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1969 to 1971 3.5 D-Jetronic New Replacement Fuel Injector Set with Extras

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