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Enginetech EM2475 Engine Exhaust Valve for Mazda 626 and B-Series Models
100% ORIGINAL AND QUALITY
EASY RETURN
- Description
- Fitment
- Warranty and Refund
- Reviews
Engine Exhaust Valve
The Enginetech EM2475 engine exhaust valve is designed to provide reliable performance for a range of Mazda vehicles, including the Mazda 626 and B-series trucks from the mid-1980s. Crafted from OE-grade materials, this valve features a nitrided stem for enhanced durability and corrosion resistance, ensuring long-lasting operation under demanding conditions. With a valve head diameter of 1.417 inches and a stem diameter of 8.00 mm, it offers precise fitment and optimal airflow control for your engine's exhaust system. The valve's length of approximately 4.4 inches makes it compatible with specific Mazda 4-cylinder engines from 1983 through 1989, supporting efficient exhaust gas flow and contributing to overall engine performance. The single lock groove design simplifies installation and ensures a secure fit within the cylinder head, maintaining proper valve seating and sealing. As part of Enginetech’s comprehensive line of high-quality engine components, this exhaust valve is engineered specifically for engine rebuilders and enthusiasts seeking dependable, OE-quality parts. The company’s commitment to quality and customer service makes it a trusted choice for those restoring or rebuilding Mazda engines, whether for restoration or daily driving. This exhaust valve is an essential component to restore engine efficiency, reduce emissions, and ensure long-term engine health. Engine rebuilders and mechanics appreciate the consistency and precision of Enginetech parts, which are engineered to meet or exceed OEM standards. When fitting this part, ensure proper installation and clearance to maximize performance and longevity. Whether upgrading an aging engine or performing a complete rebuild, the EM2475 engine exhaust valve offers an excellent balance of quality, durability, and compatibility for your Mazda vehicle.
Features:
- Material: Nitrided Stem for increased durability and corrosion resistance
- Valve Head Diameter: 1.417 inches for optimal exhaust flow
- Lock Groove Quantity: 1 for secure fitting within the cylinder head
- Stem Diameter: 8.00 mm for precise fitment
- Length: approximately 4.4 inches to match specific engine configurations
Fits Following Models:
1983 Mazda 626
1984 Mazda 626
1985 Mazda 626
1986 Mazda 626
1986 Mazda B2000
1987 Mazda 626
1987 Mazda B2000
1987 Mazda B2200
1988 Mazda B2200
1989 Mazda B2200
1990 Mazda B2200
1991 Mazda B2200
1992 Mazda B2200
1993 Mazda B2200
1995 Kia Sportage
| Material: Nitrided Stem |
| Valve Head Diameter: 1.417 in |
| Lock Groove Quantity: 1 |
| Stem Diameter: 8.00 mm |
| Length: 4.403 in |
| Aaiaid Part Number: BBPTEM2475 |
| Part Number: EM2475 |
| 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.









