Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
FRICTION BALANCED CASE OIL - Most synthetics are too slippery for clutch operation. Our V-Twin Primary Case Oil is a balanced oil limiting slip and performing a smoother operation | BOOSTS VEHICLE PERFORMANCE - Improves clutch operation while reducing wear and temperature, providing a longer clutch lifespan | PERFORM & PROTECT - This product is for use in the primary chaincase with wet-diaphragm spring clutches. Perfect for Motorcycles, ATVs, and Powersports | PRIMARY CASE OIL - For 1984-to-present V-Twin American motorcycle engines, including Evolution, Twin Cam, and aftermarket engines of similar design | WHY RED LINE - Established in 1979, Red Line Products perform & protect better than any on the market. No compromises
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 types of vehicles is Red Line 42904 V-Twin Primary Case Oil suitable for?A: Red Line 42904 V-Twin Primary Case Oil is specifically designed for use in UTVs, ATVs, and sportbikes, making it ideal for a variety of powersports applications.
Q: How does this oil improve clutch performance?A: This primary case oil is friction balanced, which limits slip during operation. It enhances clutch performance by reducing wear and temperature, thereby extending the lifespan of the clutch.
Q: Can I use Red Line Primary Case Oil in my motorcycle's primary chaincase?A: Yes, this oil is formulated for use in the primary chaincase with wet-diaphragm spring clutches, making it suitable for most motorcycles, including those with V-Twin engines.
Q: What is the size of the Red Line V-Twin Primary Case Oil bottle?A: The Red Line V-Twin Primary Case Oil comes in a 1 Quart bottle, providing ample oil for routine maintenance.
Q: Why should I choose Red Line products over other brands?A: Red Line has been established since 1979 and is known for producing high-performance lubricants. Their products are formulated to perform and protect better than many competitors, ensuring optimal functionality for your vehicle.
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