NISSAN 16635-AD212 Fuel Return Pipe Gasket
Genuine part. Fitment information is for reference only. To ensure 100% compatibility, please send us a message with your VIN number before ordering.
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Product Description
The genuine OEM Nissan 16635-AD212 fuel return pipe gasket (GASKET-NOZZLE) is a vital component of the fuel return system in diesel engines. Its function is to provide a reliable, airtight seal between the fuel injectors and the spill tube/return pipe connections, preventing diesel fuel leakage as well as air ingress into the low-pressure fuel circuit.
Function and Technical Importance
Surplus diesel fuel generated during injector operating cycles is routed back to the fuel tank through the fuel spill/leak-off rail. This gasket is designed to withstand continuous engine vibration, high operating temperatures, and constant chemical exposure to diesel fuel. An aged, hardened, or deformed seal can lead to diesel seepage, fuel odors in the engine compartment, difficult cold starting (caused by air entering the fuel lines), and fuel contamination around the cylinder head cover. Replacing these seals is strictly recommended whenever injectors are removed or serviced.
Technical Specifications
- OEM Part Number: 16635-AD212
- Manufacturer: Nissan
- Part Type: Fuel Return Pipe Gasket / Injector Nozzle Gasket (Gasket-Nozzle)
- Installation Position: Fuel injection nozzle / fuel return line connection
- Compatible Engine Codes: YD22DD, YD22DDT, YD22DDTI, YD25DDTI, ZD30DD, ZD30DDT, ZD30DDTI
Compatible Vehicles
- Nissan Almera (N16E) [2000 - 2003]
- Nissan Almera Tino (V10M) 2.2 TD [2000 - 2003] (YD22DDTI)
- Nissan Frontier (LCD22T) 2.5 TD [2009 - 2009] (YD25DDTI)
- Nissan Hardbody (D22S) [2006 - 2006]
- Nissan King Cab (LCD22) 2.5 TD [2008 - 2008] (YD25DDTI)
- Nissan Nissan Truck (D22) 3.0 TD [2001 - 2002] (ZD30DDT)
- Nissan Nissan Truck (D22) 2.5 TD [2001 - 2008] (YD25DDTI)
- Nissan Patrol (Y61) 3.0 TD [2000 - 2002] (ZD30DDTI)
- Nissan Pulsar (N16) 2.2 TD [2000 - 2001] (YD22DDT)
- Nissan Pulsar (N16) 2.2 D [1999 - 2003] (YD22DD)
- Nissan Urvan (E25) 3.0 D [2001 - 2003] (ZD30DD)
Technical Specifications
| Brand | NISSAN |
|---|---|
| Weight | 0.010 kg |
Compatible Vehicles
| Make | Model | Engine | Year | Notes |
|---|---|---|---|---|
| Nissan | Almera (N16E) | All Engines | 2000 - 2003 | GASKET-NOZZLE |
| Nissan | Almera (N16) | 2.2 TD (YD22DDT) | 2000 - 2001 | GASKET-NOZZLE (YD22DDT) |
| Nissan | Almera (N16) | 2.2 D (YD22DD) | 2000 - 2001 | GASKET-NOZZLE (YD22DD) |
| Nissan | Almera Tino (V10M) | 2.2 TD (YD22DDTI) | 2000 - 2003 | GASKET-NOZZLE (YD22DDTI) |
| Nissan | Desert Thunder (LCD22T) | 2.5 Turbo (YD25DDTI) | 2009 - 2009 | GASKET-NOZZLE (YD25DDTI) |
| Nissan | Frontier (LCD22T) | 2.5 TD (YD25DDTI) | 2009 - 2009 | GASKET-NOZZLE (YD25DDTI) |
| Nissan | Hardbody (D22S) | All Engines | 2006 - 2006 | GASKET-NOZZLE |
| Nissan | Hardbody (D22S) | 2.5 dCi (YD25DDTI) | 2006 - 2006 | GASKET-NOZZLE (YD25DDTI) |
| Nissan | King Cab (LCD22) | 2.5 TD (YD25DDTI) | 2008 - 2008 | GASKET-NOZZLE (YD25DDTI) |
| Nissan | King Cab (D22) | 2.5 Turbo (YD25DDTI) | 2001 - 2008 | GASKET-NOZZLE (YD25DDTI) |
| Nissan | Nissan Truck (D22) | 3.0 TD (ZD30DDT) | 2001 - 2002 | GASKET-NOZZLE (ZD30DDT) |
| Nissan | Nissan Truck (D22) | 2.5 TD (YD25DDTI) | 2001 - 2008 | GASKET-NOZZLE (YD25DDTI) |
| Nissan | Nissan Truck (D22) | 2.5 Turbo (YD25DDTI) | 2001 - 2005 | GASKET-NOZZLE (YD25DDTI) |
| Nissan | Patrol (Y61) | 3.0 TD (ZD30DDTI) | 2000 - 2002 | GASKET-NOZZLE (ZD30DDTI) |
| Nissan | Patrol (Y61) | All Engines | 2001 - 2002 | GASKET-NOZZLE |
| Nissan | Pulsar (N16) | 2.2 TD (YD22DDT) | 2000 - 2001 | GASKET-NOZZLE (YD22DDT) |
| Nissan | Pulsar (N16) | 2.2 D (YD22DD) | 1999 - 2003 | GASKET-NOZZLE (YD22DD) |
| Nissan | Urvan (E25) | 3.0 D (ZD30DD) | 2001 - 2003 | GASKET-NOZZLE (ZD30DD) |
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