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Description:
The STP S2808XL Extended Life Spin-On Oil Filter is built for dependable engine protection with advanced synthetic resin filter media designed to maintain proper oil flow while filtering contaminants. The STP XL line is engineered for extended service, offering high filtration efficiency to help support clean oil supply to critical engine components.
This spin-on filter features an M20 x 1.5 thread, a 15 gpm flow rate, and a 15 micron rating. It includes both an anti-drain back valve and a bypass relief valve with a 15 PSI setting to support consistent lubrication under varying operating conditions. A non-slip grip helps with installation and removal, and the filter is designed to meet or exceed original equipment standards.
Features:
Filter type: Spin-On
Inside thread size: M20 x 1.5
Filter media material: Synthetic Resin
Micron rating: 15
Flow rate: 15 gpm
Anti-drain back valve: Yes
Bypass relief valve: Yes
Bypass relief valve setting: 15 PSI
Burst pressure: 470 PSI
Non slip grip: Yes
Gasket inside diameter: 2.28 in
Gasket outside diameter: 2.56 in
Gasket thickness: 0.15 in
Height: 2.99 in
Outer diameter bottom: 3.15 in
Grade type: Standard Replacement
Recommended replacement interval: 10,000 miles
Exceeds original equipment standards
Marine approved: No
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).
