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- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Valve Guide - 4 Pack
The Enginetech GD8204 Engine Valve Guide is a high-quality replacement component designed to restore proper valve operation in select Nissan models. Crafted from durable iron, this valve guide features a spiral ID finish for precise fitment and longevity. The guide's length of 1.550 inches ensures compatibility with a range of engine configurations, providing a secure seal and efficient valve movement. Its inside diameter of 0.2765 inches and outside diameter of 0.435 inches make it suitable for various engine rebuilds, offering a reliable solution for restoring engine performance. Engineered specifically for engine rebuilders, the GD8204 ensures a perfect fit and durable operation, helping to eliminate gaps in the valve train that can lead to performance issues or engine damage. This 4-pack provides cost-effective replacement, making it ideal for comprehensive engine rebuilds or maintenance projects. Whether you’re working on a 2004 Nissan Frontier, Xterra, or older Nissan models like the 240SX, this valve guide is designed to meet or exceed OEM standards, ensuring long-lasting reliability and optimal engine function.
Features:
- Material: Iron for durability and wear resistance
- Length: 1.550 inches for versatile fitment
- Finish: Spiral ID for a precise and secure fit
- Inside Diameter: 0.2765 inches for proper valve clearance
- Outside Diameter: 0.435 inches to fit standard valve guides
- Pack of 4 for comprehensive engine rebuild needs
- Designed for Nissan models including Frontier, Xterra, and 240SX from 1991-1998
Fits Following Models:
1991 Nissan 240SX
1992 Nissan 240SX
1993 Nissan 240SX
1993 Nissan Altima
1994 Nissan 240SX
1994 Nissan Altima
1995 Nissan 240SX
1995 Nissan Altima
1996 Nissan 240SX
1996 Nissan Altima
1997 Nissan 240SX
1997 Nissan Altima
1998 Nissan 240SX
1998 Nissan Altima
1998 Nissan Frontier
1999 Nissan Altima
1999 Nissan Frontier
2000 Nissan Altima
2000 Nissan Frontier
2000 Nissan Xterra
2001 Nissan Altima
2001 Nissan Frontier
2001 Nissan Xterra
2002 Nissan Frontier
2002 Nissan Xterra
2003 Nissan Frontier
2003 Nissan Xterra
2004 Nissan Frontier
2004 Nissan Xterra
| Material: Iron |
| Length: 1.550 |
| Finish: Spiral ID |
| Inside Diameter: 0.2765 |
| Outside Diameter: 0.435 |
| Aaiaid Part Number: BBPTGD8204 |
| Part Number: GD8204 |
| Brand Aaia: BBPT |
Returns
30-Day Money-Back Guarantee
We want you to be completely satisfied with your purchase! If you are not happy for any reason, you may return the item within 30 days for a refund, minus shipping fees, provided that: The part is brand new, uninstalled, and undamaged in any way.
To initiate a return, please contact us or email support@mizumoauto.com for a Return Authorization Number (RMA) and the return shipping address. Returns without an RMA number will be refused and returned to you at your expense.
Return Requirements:
- Items must be securely packed in the original manufacturer's packaging.
- All original materials must be included, such as hardware, manuals, protective caps, wrapping, and instructions.
- You must obtain and retain the tracking number for your return.
Non-Returnable Items:
- Piston rings, main bearings, and rod bearings are non-returnable if the manufacturer’s seal or shrink-wrapped plastic has been opened. No exceptions—this ensures the integrity of the parts you receive.
We are not responsible for lost or damaged returns. If your return is lost or damaged during shipping, a refund cannot be issued, as the item cannot be resold or returned to the supplier. Please file a claim directly with your shipping carrier for reimbursement.
Refunds are processed within 1-2 business days after we receive and inspect the returned item. Please allow this processing time before inquiring about your refund status.
Warranty
Mizumo Auto provides a 90-day Limited Warranty against defects in workmanship and materials under normal service conditions, effective from the original delivery date.
This warranty is non-transferable and applies only to the original purchaser. Coverage is limited to the replacement or refund of defective products.
Exclusions:
The warranty does not cover labor costs, damage resulting from accidents, misuse, alterations, or unauthorized modifications, as well as additional expenses such as towing, fluids, oils, car rentals, and any other parts not included in the original purchase.
Warranty Claims Process:
- All warranty claims must be pre-authorized and returned prepaid to Mizumo Auto for inspection and approval.
- No exchanges will be made for products that have been damaged, misused, or improperly installed. We strongly recommend professional installation.
- The buyer assumes all risk of damage resulting from improper installation.
All disputes related to transactions shall be resolved by a court of competent jurisdiction in Los Angeles County, California.
Shipping
We offer Free UPS Ground or USPS Ground Advantage shipping within the continental U.S. (48 states).
Shipping to Other Locations:
A delivery surcharge applies to shipments to: Alaska, Hawaii, Puerto Rico, U.S. territories, APO/FPO addresses, Canada, and international destinations.
Order Processing & Tracking:
- Orders are shipped Monday through Friday, excluding holidays.
- Orders placed before 3:00 PM PST will ship the same day, unless unexpected delays occur.
- A tracking number will be emailed within one business day after shipping.
If you do not receive a tracking number, please:
- Check your spam/junk folder.
- If it's not there, contact us via phone or eBay message for assistance.
International Orders:
Import duties, taxes, and brokerage fees are not included in the shipping fee. Please check with your shipping carrier and local customs office regarding any applicable fees before placing your order.









