Product Description
The Z1 Silicone PCV Hose Set for the Nissan Frontier / Xterra / Pathfinder 4.0L replaces your truck's factory rubber PCV hoses with a long-lasting pre-formed silicone hose. Available in your choice of BLACK, RED, or BLUE. Our silicone hoses are made from high-quality multi-layer reinforced silicone and custom formed for perfect fitment.
These are the last hoses you will ever need. Unlike conventional stock rubber hoses that deteriorate over time, dry rot, and ultimately crack this silicone hose will stay soft and never degrade.
Benefits of Z1 Silicone:
- Exceptional thermal resistance prevents breakdown even at higher than normal operating temperatures.
- Superior flexibility when compared to rubber, making installation and service a breeze!
- Durable silicone material ensures these hoses will last as long as your truck.
Fits:
- 2005-2012 Nissan Pathfinder (4.0L V6)
- 2005-2015 Nissan Xterra (4.0L V6)
- 2005-2019 Nissan Frontier (4.0L V6)
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OEM Frontier / Pathfinder / Xterra 4.0L V6 Valve Cover & Gasket Kit
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$148.06
Z1 Frontier / Xterra / Pathfinder 4.0L Silicone Brake Booster Hose
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$29.99
OEM Frontier / Xterra / Pathfinder 4.0L V6 VTC Solenoid Gasket
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$2.68
Frontier / Xterra / Pathfinder Upper Plenum Gasket - VQ40DE
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$9.99
OEM '05-'15 Nissan Xterra PCV Valve
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$20.86
OEM Frontier / Pathfinder / Xterra 4.0L Intake Manifold Hardware Kit
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$14.13
Z1 Frontier / Xterra / Pathfinder 4.0L Silicone Heater Hose Set
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$24
Z1 Xterra 4.0L Silicone Master Hose Set
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$233.99
Z1 Titan / Armada / QX56 Silicone PCV Hose Set
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$49.99
Z1 Frontier 4.0L Silicone Master Hose Set
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$233.99
Z1 Frontier/Xterra/Pathfinder 4.0L Silicone Power Steering Hose Set
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$38
Z1 Frontier / Xterra / Pathfinder 4.0L Silicone Radiator Hose Set
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$128
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Carl
March 26, 2025
Great hoses, I am a big fan of these. Switching over everything to Z1 silicone.
only thing that would make it better is if you have an option for the matching PCV hose to go with your cold air intake length in red.
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Brendan
September 23, 2024
These are really easy to install. I did mine while replacing the valve covers.
They cost a decent amount more than the OE hoses but the PCV hoses take a beating compared to the rest on the engine, and the factory rubber hoses quickly become brittle and prone to cracking if you ever have to remove them.
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Jamichael
June 28, 2024
Good bye to the old hard rubber hoses. These should hopefully last longer.
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Gregory
March 31, 2024
Replaced all pcv hoses when installing a plenum spacer. The originals had turned to plastic, hardened and cracked due to age. This set is a permanent solution.
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Juan
March 28, 2024
The delivery was great & fast I love it I will buy more parts for my sons 06 Nissan pathfinder
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Boadu
December 29, 2023
My pathfinder has 243,000 miles and the rubber hoses would explode if you looked at them wrong. Needless to say the upgrade was necessary and very much worth it
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JOHN
November 19, 2023
Best hose replace d with valve cover job better throttle response
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Russell
August 15, 2023
Great fit. Quality hose replacement.
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Keith
July 1, 2023
Look nice in the engine bay. Of course they perform better than OEM. No brainer…buy them…use them…ENJOY them. Case closed.
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Majid
August 30, 2022
Better than OEM. will last longer
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Erasmo
July 2, 2022
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