Note:
Bear in mind that there should be no pressure under Your rocker valve cover after You change copper washers.
If You get a leak from black seals, Only changing for new ones may not solve Your problem.
If there is pressure and black seals are failing You need to change copper washers as well as You’re getting an air leak from injector nest and this is why black seals are failing.
When changing copper washers make sure it’s done professionally and injector nests are properly cleaned before putting new washers in.

Specifications:
Product Name: Injector Seals
Condition: Brand New
Fitment Type: Direct Replacement
Manufacture Part Number: 1372494, 6C1Q-9K546-BC, 6C1Q-9K546-AC, 1378433, 6C1Q-6K780-AB, 6C1Q-9M577-AB, 1495919, 6C1Q-9K546-BC, 1378432, 1980.J7, 71724128, 71794621, LR010137, 6C1Q-9T558-AA, 1795871, 1673999, 6C1Q9T506AC, 1372386, 1143176, 1372490

Fitment:
For Ford Transit MK7 2.2 Duratorq 2006-2011(Gasket Not Fit BK2Q-6K271-AK Cover)
For Ford Transit MK7 2.4 Duratorq/Duratorq-Tdci 2006-2011(Seal Not Fit 2.4L Duratorq-Di)
For Ford Transit MK7 3.2 Duratorq 2006-2011(Gasket Not Fit 3.2L Duratorq-Tdci 200Ps)
For Peugeot Boxer 2.2 Hdi 120 2006-On
For Citroen Jumper 2.2 Hdi 100 2006-On
For Citroen Relay 2.2 Hdi 100 2006-On
For Fiat Ducato 2.2 2006-On
For Land Rover Defender 2.4 Td4 4X4 2007-On

Package included:
1 * Rubber Injector Seals Kit (Same as pictures show!!!)

Shipping Information:
Delivery Time: 3-7 business days.
Free Quick Shipping.