Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping Across USA
- No EU import duties. - Ships within 3-5 business days. (USA) - Ships with 8-12 business days. (International)
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Demand more from your oil filter. Royal Purple only makes one type of oil filter because it's the best oil filter available - the super-premium Extended Life Oil Filter
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What makes the Royal Purple 20-8170 Oil Filter superior to standard oil filters?A: The Royal Purple 20-8170 Oil Filter features 100 percent synthetic micro-glass media for superior particle removal, offering 113 percent filtration efficiency at 25 microns. This advanced filtration technology helps ensure your engine runs cleaner and more efficiently compared to standard filters.
Q: Is the Royal Purple 20-8170 Oil Filter compatible with all vehicles?A: The Royal Purple 20-8170 Oil Filter is designed as a vehicle-specific filter. It is important to check your vehicle's specifications to ensure compatibility before purchase.
Q: How does the anti-drain back valve in this oil filter improve engine performance?A: The high-performance silicone anti-drain back valve in the Royal Purple 20-8170 Oil Filter prevents oil from draining back into the crankcase when the engine is off. This ensures that your engine receives immediate oil circulation on startup, reducing wear and enhancing performance.
Q: What type of maintenance is required for the Royal Purple 20-8170 Oil Filter?A: Regular maintenance involves replacing the Royal Purple 20-8170 Oil Filter with each oil change, typically every 3,000 to 7,500 miles, depending on your vehicle's requirements and driving conditions. Always consult your vehicle's manual for specific recommendations.
Q: Can I use the Royal Purple 20-8170 Oil Filter with synthetic oil?A: Yes, the Royal Purple 20-8170 Oil Filter is designed to work optimally with synthetic oil, making it an excellent choice for those using high-performance synthetic lubricants in their vehicles.
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