Air and Fuel› Air Cleaners, Filters, Intakes and Components

Wilson

PCV Hose

$9.87

SKU: 15-6217

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Overview

The Motorsport Auto PCV Hose is a direct replacement part for the 1984-1989 Nissan 300ZX Z31. It connects the passenger side valve cover to the PCV valve on the upper intake plenum. Regular inspection and replacement are recommended as these hoses can dry out, harden, crack, or split, potentially leading to reduced fuel economy or engine damage.
Show original supplier description
The Motorsport Auto PCV Hose is a factory-style replacement designed specifically for the 1984-1989 Nissan 300ZX Z31 models. This essential component is part of the Positive Crankcase Ventilation (PCV) system, which plays a crucial role in engine health by venting moisture and harmful gasses from the crankcase. Over time, PCV hoses are prone to drying out, hardening, and developing cracks or splits. Such degradation can result in decreased fuel efficiency and, in severe cases, allow debris into the engine, leading to oil contamination and potential internal damage. This genuine original equipment (OEM) hose connects the passenger (right) side valve cover directly to the PCV Valve located on the Upper Intake Plenum. Maintaining the integrity of this connection is vital for the proper functioning of the PCV system. It is advisable to periodically inspect these hoses for any signs of hardening or surface wear and replace them as needed to prevent potential engine issues. This part is explicitly listed for Nissan 300ZX models with the Z31 chassis code, covering the years 1984 through 1989. The product includes one PCV hose, ensuring a direct fit and straightforward replacement for the original part.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandWilson
Part Number15-6217
CategoryAir and Fuel

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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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