The Enginetech GD8217 Engine Valve Guide is a high-quality component designed specifically for various Nissan models from 2012, including the Altima, Frontier, Maxima, Murano, Pathfinder, Quest, Rogue, and the NV series. Constructed from durable iron, this valve guide ensures reliable performance and longevity in your engine rebuild or repair. Its spiral ID finish provides a smooth surface for optimal valve operation, reducing wear and maintaining proper valve alignment. The guide features an inside diameter of approximately 0.2365 inches and outside diameter of about 0.3953 inches, with a length of 1.69 inches, making it a precise fit for compatible engines. This 4-pack offers excellent value for engine builders and mechanics seeking to restore engine efficiency and performance. Engine valve guides play a critical role in ensuring proper valve seating and sealing, which directly impacts engine power, emissions, and fuel economy. The GD8217 guide's iron material provides the necessary strength to withstand the harsh conditions in the combustion chamber, including high temperatures and pressure. Its spiral ID finish minimizes friction and wear, contributing to smoother valve movement and extended component life. Designed for easy installation and precise fitment, this valve guide helps maintain the correct valve stem position, reducing the risk of valve misalignment or failure. Enginetech has been family-owned and operated since 1982, specializing in high-quality engine parts for both import and domestic vehicles. Their products are engineered specifically for engine rebuilders, emphasizing durability, precision, and customer satisfaction. With nationwide distribution and dedicated customer service, Enginetech continues to be a trusted source for engine components. Whether you're performing a full engine rebuild or replacing worn valve guides, the GD8217 offers a reliable solution that meets or exceeds OEM specifications and enhances your engine’s performance and longevity.
Features:
Material: Iron for durability and strength
Length: 1.69 inches for proper fitment
Inside Diameter: 0.2365 inches for precise valve guidance
Finish: Spiral ID to reduce friction and wear
Outside Diameter: 0.3953 inches for secure seating
Pack Size: 4 guides suitable for multiple valve replacements
Designed for Nissan 2012 models including Altima, Frontier, Maxima, Murano, Pathfinder, Quest, Rogue, and NV series
Free UPS Ground shipping to within the continental United States (48 states)
Alaska, Hawaii, Puerto Rico, U.S territories, APO/ FPO, Canada and other countries there will be a delivery surcharge.
Orders will be shipped out from Monday to Friday a week (except holiday). Orders placed before 3:00pm PST will be shipped out the same day. However, sometimes due to unfortunate circumstances, we may have to delay shipment for one day.
Tracking numbers will be sent via email within one business days when the order was shipped. If you did not received a tracking number, first check your “spam / junk” folder on your email, if it is not there, please give us a call or send us an eBay message.
For international order: your country’s import duties, taxes and brokerage fees are not include in the shipping fee. Please contact the shipping carrier and your local custom office regarding these fees.
Returns :
30 days Money-Back Guarantee!
If you are not happy with your purchase for any reason ( and the part is brand new, has not been installed, or damage in any way) please return it within 30 days for a refund, less shipping fees.
Please contact us for a Return Authorization Number (RMA) and return shipping address. Do not return items without an RMA number or the package will be refused and returned to you at your expense.
Return items must be well packed in the original manufacturer’s packing and contain everything that was originally provided such as packing materials, hardware, manuals, protective wrap/caps, instructions, etc.
Be sure to write down the package tracking number. If your return is lost or damaged during shipping, we cannot refund you because the item cannot be resold or returned to our supplier. You will have to submit a claim directly to your shipping company requesting compensation.
Refunds are issued approximately 1-2 days after we receive your return. Please allow 1-2 days for inspection and processing time before inquiring about the status of your refund.
Piston rings, main bearings, and rod bearings cannot be returned if the manufacturer’s seal or plastic shrink-wrapped has been opened. There is a no-exceptions policy that ensures the quality of the components you receive.