The EFS Elite Front Shock Absorber (36-5546) is built to provide exceptional control and comfort for Nissan Patrol Y60/Y61 and Toyota LandCruiser 70-Series vehicles operating at standard height or with lifts up to 75 mm. As part of the EFS Elite Series, it combines strength, precision damping, and smooth ride quality—ideal for heavy-duty work, towing, or demanding off-road terrain.
With an open length of 510 mm and a closed length of 306 mm, this twin-tube nitrogen-gas shock offers generous wheel travel and fade-free performance. The Pin (top) and Pin (bottom) mounts ensure direct, secure installation. Internally, a 35 mm piston and 16 mm hardened-chrome shaft operate inside a 51–60 mm twin-tube body, maintaining consistent damping and temperature stability under load.
FEATURES
- Elite Series twin-tube nitrogen-gas design for enhanced comfort and control.
- 35 mm piston / 16 mm hardened-chrome shaft / 51–60 mm body for maximum strength.
- Precision-valved for medium-to-heavy vehicles—excellent on-road and off-road balance.
- High-temperature oil and heavy-duty multi-lip seals resist heat and contamination.
- Low-pressure nitrogen charge prevents aeration and damping fade.
- Mounts: Pin (top) / Pin (bottom) for OEM-style fitment.
- 510 mm (open) / 306 mm (closed) travel ideal for 30–75 mm lift applications.
SPECIFICATIONS
Series: EFS Elite Twin-Tube Gas (Front)
Part Number: 36-5546
Open (Extended) Length: 510 mm
Closed (Compressed) Length: 306 mm
Top Mount: Pin
Lower Mount: Pin
Piston Diameter: 35 mm
Rod Diameter: 16 mm (hardened chrome)
Body Diameter: 51–60 mm twin-tube gas
COMPATIBILITY
- Nissan Patrol Y61 GU LWB & Cab Chassis (Coils) – Standard to 50 mm lift
- Nissan Patrol Y61 GU SWB – 50 mm lift
- Nissan Patrol Y61 GU Cab Chassis (Leaf Rear) – 50 mm lift
- Nissan Patrol Y60 GQ LWB & Cab Chassis (Coils) – Standard to 50 mm lift
- Nissan Patrol Y60 GQ SWB (Coils) – 50 mm to 75 mm lift
- Toyota LandCruiser 78/79 Series Single Cab (10/2016 +) DPF model – 50 mm lift
- Toyota LandCruiser 78/79 Series Single Cab (2007 – 9/2016) & Dual Cab (2007 +) – 50 mm lift
- Toyota LandCruiser 78/79 Series (10/1999 – 2006) – 50 mm lift
- Toyota LandCruiser 76 Series Wagon – 50 mm lift
- Toyota LandCruiser FZJ/HZJ71 & 74 (Coils Front / Leaf Rear) – 50 mm lift
WHY CHOOSE EFS ELITE?
The EFS Elite Series is designed to deliver outstanding comfort and control for lifted 4WDs. Using precision valving, increased oil capacity, and reinforced construction, the 36-5546 provides fade-free performance and stable handling across every terrain—perfect for touring, towing, or professional off-road applications.

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