2018 Nissan Armada Steering Parts

This table covers the fluids specified for this steering system. Typical signs include discolored fluid, a burnt smell, or a level that keeps dropping. Use only the specification in the notes — the tables group grades because they are not interchangeable. Read more

12 Power Steering Fluid parts for the 2018 Nissan Armada come from 5 brands — VALVOLINE, PENTOSIN, LUCAS OIL and 2 other brands. The "Popular" part is ACDELCO 109243.

In the ATF 64 grade, PENTOSIN supplies 2 parts: grouped under the catalog's "ATF 64" designation — the notes column spells out what sets them apart. A representative part number is PENTOSIN 1058113.

The Dexron section lists 3 options from VALVOLINE and ACDELCO — grouped under the catalog's "Dexron" designation — the notes column spells out what sets them apart. ACDELCO 109243 is listed in this group.

The Multi-Vehicle section lists 6 options from VALVOLINE, LUCAS OIL and PRESTONE — grouped under the catalog's "Multi-Vehicle" designation — the notes column spells out what sets them apart. VALVOLINE VV3246 is listed in this group.

1 further part sits outside the graded sections, with the same engine-level match.

This table covers the Power Steering Pressure hoses. Typical signs include swelling, cracks, a soft spot, or a leak at a clamp. Replace adjacent aged hoses while the system is drained — they share the same heat cycle. Read more

This group shows a single part: EDELMANN 81412.

This table covers the Power Steering pressure sensors. Typical signs include a check-engine light for MAP or fuel-rail pressure, or a limp mode under load. A vacuum leak or a clogged reference line will fake a bad pressure sensor. Read more

7 Power Steering Pressure Sensor parts are listed for the 2018 Nissan Armada, from STANDARD MOTOR PRODUCTS, DORMAN, REIN and 3 other brands. DORMAN 926455 carries the "Popular" badge.

Part numbers include DORMAN 926455, REIN ELP0280 and HOLSTEIN 2PSP0008, among others listed above.

This table covers the Power Steering pumps. Typical signs include noise from the pump, no pressure, or fluid that never arrives at the outlet. Prime or fill the pump as the notes require. A dry start is a common way to kill a new unit. Read more

6 Power Steering Pump parts for the 2018 Nissan Armada come from 4 brands — ASTEMO / HITACHI, MAVAL, ULTRA-POWER and 1 other brand. The "Popular" part is ASTEMO / HITACHI PSP0032.

The New section lists 3 options from ASTEMO / HITACHI and ULTRA-POWER — brand-new units rather than rebuilt ones. ASTEMO / HITACHI PSP0032 is listed in this group.

The Remanufactured section lists 3 options from MAVAL and TERREPOWER — factory-rebuilt units with new wear components. MAVAL 96887M is listed in this group.

This group includes ASTEMO / HITACHI PSP0032, ULTRA-POWER 9901311 and ASTEMO / HITACHI PSP0042 and the remaining parts above.

This table covers the Power Steering reservoirs. Read more

6 Power Steering Reservoir parts are listed for the 2018 Nissan Armada, from LARES, AAE, ACKOJA and 2 other brands. AAE RES0166 carries the "Popular" badge.

Part numbers include AAE RES0166, LARES 20612 and ACKOJA A380431, among others listed above.

This table covers the Power Steering Reservoir caps. Typical signs include a leak at the neck, a cap that will not hold pressure, or a missing tether. Match the pressure rating or thread in the notes — radiator, reservoir and fuel caps are not interchangeable. Read more

3 Power Steering Reservoir Cap parts are listed for the 2018 Nissan Armada, from AUTOTECNICA, SKP and ULTRA-POWER.

Part numbers include AUTOTECNICA NI1017077, SKP SK99979 and ULTRA-POWER 99979.

This table covers the steering gear assemblies that turn the tie rods. Typical signs include fluid at a torn boot, a growl when you turn, or play that the inner tie rods do not explain. Flush the old power-steering fluid with the rack — grit in the old fluid is the usual cause of a repeat leak. Read more

4 Rack and Pinion parts are listed for the 2018 Nissan Armada, from MAVAL and TERREPOWER.

Part numbers include MAVAL 93412M, MAVAL 93413M and TERREPOWER 3100278, among others listed above.

This table covers the rubber boots that seal the inner tie-rod joints on the rack. Read more

This group shows a single part: BECK/ARNLEY 1033148.

This table covers the Steering Column Adjustment gears. Read more

One part is listed for the 2018 Nissan Armada — DORMAN 905522.

This table covers the Steering Wheel position sensors. Typical signs include a stall, a no-start, or a code for cam or crank correlation. Check the connector and the reluctor gap before replacing the sensor. Read more

WELLS supplies both parts for the 2018 Nissan Armada.

This group includes WELLS 5S15620 and WELLS 5S15614.

This table covers the inner and outer tie-rod ends that steer each front knuckle. Typical signs include play on center, a feathered front tire, or a boot that has split and packed with grit. Replace inner and outer ends together on a high-mileage axle, then get an alignment. Read more

40 Tie Rod End parts for the 2018 Nissan Armada come from 12 brands — MEVOTECH, BECK/ARNLEY, MOOG and 9 other brands. The "Popular" part is MEVOTECH MS30605. Daily Driver, Economy and Premium are all represented, and Economy alone accounts for 20 parts.