Nissan Engine >> INJECTOR NOZZEL SERVICE
Nissan Engine >> INJECTOR NOZZEL SERVICE
Injector Nozzle Service On
Nissan SD Series Engines
Nissan has revised the lower fuel injector gasket on their SD series diesel engines.
This engine was introduced in 1981 as the SD-22 with a displacement of 2.2L. In 1984 the cylinder bore diameter was increased to bring engine displacement to 2.5L. This engine, the SD-25, was last used as part of the 1986 model year.
Nissan recommends replacement of both upper and lower fuel injector gaskets whenever the injector assembly is removed from the cylinder head. Be sure to position the lower gasket with the convex edge toward the combustion chamber (see Illustration).
The AERA Technical Committee
Looking for replacement Nissan engines? Visit our online Rebuilt Engines Store. Need to fix your Nissan engine? Access here the comprehensive online repair guide for your Nissan engine. Click Here to find a used Nissan engine.


Shop online for auto body parts, engines, wheels, lights...
| 2001 Nissan Maxima Mirror, Driver Side, Manual folding; Corner mount type; Includes 8-hole, 3-prong connector; A high quality, direct fit OE replacement mirror; Backed by 2-year Kool Vue limited warranty.. | $55.25 | |
| 1996 Nissan Sentra Oxygen Sensor, A high quality, direct fit OE replacement oxygen sensor; Improves car's engine response and gas mileage; Effectively lowers emissions upon replacing its tired old oxygen sensor; Exceeds OE specifications and test requirements; OE part number DAC2549.. | $26.19 | |
![]() | 2008 Nissan Xterra Chrome ABS Door Handle Cover, CHROME, 1 Year Warranty, . | $44.50 |
![]() | 1988 Nissan 200SX V6, 3 L, 2960 CC Rebuilt Engine, SOHC, 2 key crank, 25mm snout. Fits 4/87-12/88, Warranty: 7-Year/70,000 Mile, . | $2,630.00 |
![]() | 1987 Nissan 200SX Used Cylinder Head, Driver Side, 0488, 3.0, 6M5, MPIFED, 4X4, U. | Ad Hoc |
![]() | 2000 Nissan Quest Used Wiper Motor Rear, stationary glass, Very Good. | $84.90 |
| More parts | ||




Auto Repair Quick Search
Help me find


Search DIY repair manuals by VIN...


| Get the Complete Technical Service Bulletins! |
Access diagrams and repair information such as wiring diagrams,
diagnosis and repair charts, manufacturer
service bulletins, and OEM Part
numbers of your Nissan vehicle.
|
| Access the Complete guide! |


Need To Fix Your Car or Truck?
Try Our Repair Service Finder






Auto Repair Quick Search
Help me find



























