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Description:
The WIX Spin-On Lube Oil Filter 51069 is designed to deliver proven, long-term engine protection for the GM family of cars and trucks (1964–1999). Built with enhanced cellulose media, it captures contaminants effectively while maintaining steady oil flow for both classic and workhorse engines. This full-flow filter ensures consistent lubrication throughout the system, supporting smooth operation under varied driving conditions. With a durable 13/16-16 thread, a 225 PSI burst strength, and high-efficiency 21-micron filtration, this WIX filter provides OEM-level reliability and performance for vintage and utility GM applications.
Features:
Fits GM passenger cars and trucks (1964–1999)
Enhanced cellulose media provides efficient filtration and oil purity
Full-flow design ensures consistent lubrication and oil pressure
No bypass valve for direct oil flow and improved filtration consistency
Rated for 225 PSI burst pressure for dependable durability
Handles 9–11 GPM flow rate under normal operation
Meets or exceeds OEM fitment and filtration standards
Specifications:
Service: Lube
Type: Full Flow
Media: Enhanced Cellulose
Height: 4.338" (110 mm)
Outer Diameter (Top): 3.66" (93 mm)
Thread Size: 13/16-16
Bypass Valve Setting: None
Beta Ratio: 2/20 = 6/20
Burst Pressure: 225 PSI
Max Flow Rate: 9–11 GPM
Nominal Micron Rating: 21
Gasket Diameters:
O.D.: 3.444" (87 mm)
I.D.: 3.1" (79 mm)
Thickness: 0.26" (7 mm)
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
