--- product_id: 103493271 title: "Castrol Classic XL30 SAE 30 Engine Oil – 2 Litres | Monograde Mineral Oil for Vintage Cars & Motorcycles | Low Detergent Formula | Ideal for Pre-1950 Engines & Classic Gearboxes | 2 x 1 Litre Tins" brand: "castrol" price: "$102.86" currency: USD in_stock: true reviews_count: 1 category: "Castrol" url: https://www.desertcart.us/products/103493271-castrol-classic-xl30-sae-30-engine-oil-2-litres-monograde store_origin: US region: United States of America --- # Period-Correct Low Detergent Formula SAE 30 Viscosity Grade 2 Litres Mineral Oil Castrol Classic XL30 SAE 30 Engine Oil – 2 Litres | Monograde Mineral Oil for Vintage Cars & Motorcycles | Low Detergent Formula | Ideal for Pre-1950 Engines & Classic Gearboxes | 2 x 1 Litre Tins **Brand:** castrol **Price:** $102.86 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Keep your classic running like it’s 1950 β€” because vintage never goes out of style! ## Quick Answers - **What is this?** Castrol Classic XL30 SAE 30 Engine Oil – 2 Litres | Monograde Mineral Oil for Vintage Cars & Motorcycles | Low Detergent Formula | Ideal for Pre-1950 Engines & Classic Gearboxes | 2 x 1 Litre Tins by castrol - **How much does it cost?** $102.86 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/103493271-castrol-classic-xl30-sae-30-engine-oil-2-litres-monograde) ## Best For - castrol enthusiasts ## Why This Product - Trusted castrol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Preserve & Perform:** Maintains consistent lubrication film for splash-lubricated engines with larger clearances. - β€’ **Trusted Heritage Brand:** Castrol’s legacy ensures quality and reliability for your prized classic vehicle. - β€’ **Dual-Purpose Excellence:** Ideal for both early engines and manual gearboxes, including pre-selector types. - β€’ **Period-Perfect Lubrication:** Low detergent formula matches historic engine specs for genuine maintenance. - β€’ **Authentic Vintage Performance:** Engineered for pre-1950 classic cars & motorcycles, preserving original driving feel. ## Overview Castrol Classic XL30 SAE 30 is a premium monograde mineral engine oil designed specifically for pre-1950 veteran, vintage, and early classic cars and motorcycles. Its low detergent, period-correct formula supports traditional splash lubrication systems and manual gearboxes, ensuring authentic performance and preservation of historic vehicles. Supplied in 2 x 1 litre tins, it meets original manufacturer specifications and is trusted by enthusiasts to maintain the integrity of classic engines. ## Description Product Description Castrol Classic XL 30 For Classic cars pre-1950, motorcycles pre-1970 Castrol Classic XL 30 is a traditional mineral monograde engine oil developed for veteran, vintage and early classic vehicles requiring an SAE 30 lubricant. It is particularly suited to engines designed during a period when single-grade oils were the standard recommendation, providing the lubrication characteristics intended by the vehicle manufacturer. The carefully selected mineral base oil helps maintain a consistent lubricating film under normal operating conditions and is suitable for many early engine designs featuring splash lubrication systems, larger bearing clearances and traditional sealing materials. As with all Castrol Classic Monogrades, XL 30 is formulated to support the continued operation and preservation of historic vehicles while maintaining period-correct lubrication practices. Many manufacturers originally recommended Castrol lubricants in their owner's handbooks, and XL 30 remains an ideal choice for enthusiasts wishing to follow original lubrication specifications. If you are unsure whether SAE 30 is suitable for your vehicle, our Oil Finder can help identify the original Castrol recommendation. Traditional SAE 30 mineral monograde oil Suitable for many veteran, vintage and early classic vehicles Also used in most types of period manual gearboxes Specified for pre-selector type gearboxes Period specific lower detergent formula. API: SB - period correct formulation for performance in classic engines. Review: Quality at a great price - A quality product ## Features - For pre-1950 veteran, vintage and classic cars Classic XL 30 is a high quality monograde engine oil which is also used in most types of manually operated gearboxes that are found fitted to vintage and classic cars. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07NJ3ZT7D | | Automotive Fit Type | Vehicle Specific Fit | | Best Sellers Rank | 38,720 in Automotive ( See Top 100 in Automotive ) 444 in Car Engine Oils | | Brand | Castrol | | Brand Name | Castrol | | Compatible with Vehicle Type | Car, Motorcycle | | Customer Reviews | 4.5 out of 5 stars 2 Reviews | | Liquid Volume | 2000 Millilitres | | Liquid volume | 2000 Millilitres | | Manufacturer | Castrol Bundle | | Manufacturer Part Number | 1924-2L | | SAE J300 Viscosity Grade | 30 | | Size | 2 Litres | | Unit Count | 2000.0 millilitre | | Vehicle service type | Car, Motorcycle | ## Product Details - **Brand:** Castrol - **Liquid volume:** 2000 Millilitres - **Manufacturer:** Castrol Bundle - **Vehicle service type:** Car, Motorcycle - **Viscosity:** SAE 30 ## Images ![Castrol Classic XL30 SAE 30 Engine Oil – 2 Litres | Monograde Mineral Oil for Vintage Cars & Motorcycles | Low Detergent Formula | Ideal for Pre-1950 Engines & Classic Gearboxes | 2 x 1 Litre Tins - Image 1](https://m.media-amazon.com/images/I/719AyDwQV9L.jpg) ![Castrol Classic XL30 SAE 30 Engine Oil – 2 Litres | Monograde Mineral Oil for Vintage Cars & Motorcycles | Low Detergent Formula | Ideal for Pre-1950 Engines & Classic Gearboxes | 2 x 1 Litre Tins - Image 2](https://m.media-amazon.com/images/I/81lsorBfs3L.jpg) ![Castrol Classic XL30 SAE 30 Engine Oil – 2 Litres | Monograde Mineral Oil for Vintage Cars & Motorcycles | Low Detergent Formula | Ideal for Pre-1950 Engines & Classic Gearboxes | 2 x 1 Litre Tins - Image 3](https://m.media-amazon.com/images/I/61XFzVZjqXL.jpg) ![Castrol Classic XL30 SAE 30 Engine Oil – 2 Litres | Monograde Mineral Oil for Vintage Cars & Motorcycles | Low Detergent Formula | Ideal for Pre-1950 Engines & Classic Gearboxes | 2 x 1 Litre Tins - Image 4](https://m.media-amazon.com/images/I/71DTU+tHowL.jpg) ![Castrol Classic XL30 SAE 30 Engine Oil – 2 Litres | Monograde Mineral Oil for Vintage Cars & Motorcycles | Low Detergent Formula | Ideal for Pre-1950 Engines & Classic Gearboxes | 2 x 1 Litre Tins - Image 5](https://m.media-amazon.com/images/I/81PdA1yAVGL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Quality at a great price *by M***D on 5 May 2026* A quality product ## Frequently Bought Together - Castrol Bundle Classic XL30 Monograde SAE 30 Engine Oil, 2 Litres - RS Vintage Parts EBY1229 Auxiliary Fuel Tank Workshop Tool Balancing Carbs Carburettor --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/103493271-castrol-classic-xl30-sae-30-engine-oil-2-litres-monograde](https://www.desertcart.us/products/103493271-castrol-classic-xl30-sae-30-engine-oil-2-litres-monograde) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-29*