About this item

• REPLACEMENT FOR : It Can Replacement For a4 a5 a6 a8 q7 Touareg、Audi a4 Fuel Injector Kit
• SUPERSEDED PART NUMBER:06E 998 907 ,06E998907, 06E 998 907 G ,06E998907G
• HIGH-QUALITY MATERIALS:Perfect Performanc.Easy Installation.High Reliability.We Use High-Quality Rubber o-Rings It Can Improve The Performance, And Easy To Install, High Reliability Our Products Are 100% Perfect Match For The Original Car.
• SERVICE：Please confirm the product part number before purchase. If you are not sure whether it fits your car, please contact us
• WHAT YOU GET - 6 SET Fuel Injectors Seals Repair Kit

• SUPERSEDED PART NUMBER:06E 998 907 ,06E998907, 06E 998 907 G ,06E998907G
• It Can Replacement For Touareg a4 a5 a6 a8 q7 Fuel Injector Kit
• Replacement For Audi a4 Fuel Injector Kit

• Carefully clean cylinder head bore of high-pressure injection valve without using lubricant.Do not damage surface of bore.

Install high-pressure injection valve without lubricant in cylinder head (do not apply lubricant tocombustion chamber sealing ring).

• Figure 1: The O-ring (1) and combustion chamber sealing ring (3) must always be replaced.
• Figure 2:Removing combustion chamber sealing ring: Carefully remove old combustion

Chamber sealing ring (3) using a suitable tool. Do not damage groove or web in floorof groove.

• Figure 3: Position assembly arbour(A) on high-pressure injection valve(4).Pull new combustion chamber sealing ring (3) by hand over assembly arbour into groove of valve body.Do not use any lubricant. To calibrate the combustion chamber sealing ring, pushadjusting ring(B) with bevelled outer side all the way over the combustion chambersealing ring. Turn adjusting ring applying only moderate force 180° in one directionand then 180° back again to the starting position.

• Flgure 4: Do not increase diameter of support disk when installing.Turn like a screw over collar.Ensure support disk is installed correctly.

Flat side without step must face towards O-ring.

• Figure 5: Applying force to the plastic housing of the sensor will destroy component (A) To tighten, only apply force to the attached hexagon(B).
• Figure 6: Comply with tightening torque of plastic high-pressure sensor: 20...24 Nm

Note:The sensor has a taper seat. After tightening, an air gap(A) to the fuel distributorremains. Do not use additional seals and do not continue to tighten sensor.