Used Spark Plug Guide Tubes for all '90+ 300zx models.
Located between the Intake and Exhaust valve covers, these guide tubes help separate, and isolate, the spark plugs from the rest of the engine.
These spark plug tubes often become brittle over time as a result of exposure to both heat and moisture. This brittleness often results it breakage of the tube ends or an increase in the possibility of cracking around the bolt holes when attempting to tighten down the three 14mm bolts.
Please choose the appropriate side when ordering:
You may also purchase new Spark Plug Tube Seals Here. These seals help against moisture and oil from filling up the cavity around the spark plugs.
We maintain a large inventory of used OEM parts, from engines & transmissions to interior pieces & electronics. We have a separate off site 20,000 sq ft warehouse packed full of used Z parts. Our used parts are typically pulled once a week only. Orders placed throughout the week will ship the following week. Please note that all USED parts are pulled from an unreplenished inventory. We will pull the best part we can find for your order, please do not expect these parts to look brand new. If you select an express shipping option, your order will ship on that service after the used part has been pulled for your order!
Due to the massive size our used parts inventory, not all items are currently online. Please contact our Parts Department at (770) 838-7777 or email info@Z1motorsports.com for used part inquiries.
*** This item does not qualify for any additional discounts or promotions ***