Motor Oils

Buying guides and comparisons for Motor Oils: key features, pros and cons, and what to look for before you buy.

18 guides
Valvoline Extended Protection Full Synthetic 0W-20 Motor Oil 5 Quart Review: A Comprehensive Analysis Valvoline Valvoline Extended Protection Full Synthetic 0W-20 Motor Oil 5 Quart Review: A Comprehensive Analysis For drivers seeking top-tier protection and performance in a 0W-20 oil, Valvoline Extended Protection Full Synthetic delivers. While it’s pricier than conventional options, the benefits in engine health and potential for extended drain intervals make it a strong contender. Sep 11, 2026→ Klotz SkiCraft PWC 2-stroke Pre-mix/Injector Synthetic Oil (KL-333-FBA) Review: A Deep Dive Klotz Klotz SkiCraft PWC 2-stroke Pre-mix/Injector Synthetic Oil (KL-333-FBA) Review: A Deep Dive The Klotz SkiCraft PWC oil delivers superior protection and performance but comes at a premium price. It's a worthwhile investment for serious PWC users who prioritize engine longevity and peak performance. Sep 16, 2026→ Lucas Oil 10793 Synthetic SAE 10W-40 Motorcycle Oil Review: Performance, Pros & Cons Lucas Oil Lucas Oil 10793 Synthetic SAE 10W-40 Motorcycle Oil Review: Performance, Pros & Cons The Lucas Oil 10793 offers excellent engine protection and smooth operation, making it a solid choice for riders who prioritize performance. However, budget-conscious riders might find more affordable alternatives. Sep 12, 2026→ Valvoline VR1 Racing 20W-50 Motor Oil Review: The Ultimate Protection for High-Performance Engines? Valvoline Valvoline VR1 Racing 20W-50 Motor Oil Review: The Ultimate Protection for High-Performance Engines? Valvoline VR1 Racing 20W-50 is a superb choice for older engines or racing applications requiring high ZDDP levels and robust high-temperature protection, but it's unsuitable for modern vehicles with catalytic converters. Consider it a specialized oil for a specialized purpose. Sep 16, 2026→ Mobil 1 Advanced Full Synthetic Motor Oil 15W-50, 5 Quart Review: Performance, Pros & Cons Mobil Mobil 1 Advanced Full Synthetic Motor Oil 15W-50, 5 Quart Review: Performance, Pros & Cons Mobil 1 Advanced Full Synthetic 15W-50 is a top-tier motor oil providing excellent protection and performance. While the price is higher, the benefits to engine longevity and performance make it a worthy consideration for drivers who demand the best for their vehicles. Sep 11, 2026→ Pennzoil Ultra Platinum 0W-40 Full Synthetic Motor Oil Review: The Ultimate Engine Protection? Pennzoil Pennzoil Ultra Platinum 0W-40 Full Synthetic Motor Oil Review: The Ultimate Engine Protection? Pennzoil Ultra Platinum 0W-40 is an excellent choice for those seeking superior engine protection and performance, especially for high-performance vehicles, making it a worthwhile investment despite the higher price. Its advanced formulation and PurePlus technology set it apart from other synthetic oils on the market. Sep 11, 2026→ Motor Medic M5012-12PK Lead Substitute Review: Protect Your Classic Engine Motor Medic Motor Medic M5012-12PK Lead Substitute Review: Protect Your Classic Engine The Motor Medic M5012-12PK Lead Substitute is a cost-effective and practical solution for protecting vintage engines from valve seat recession when using unleaded fuel, offering reliable performance with consistent application. It's a solid choice for maintaining the longevity of your classic vehicle's engine. Sep 15, 2026→ Liqui Moly Oil Smoke Stop 300 ml (2122) Review: Does it Really Reduce Blue Exhaust Smoke? Liqui Moly Liqui Moly Oil Smoke Stop 300 ml (2122) Review: Does it Really Reduce Blue Exhaust Smoke? For minor oil burning issues, Liqui Moly Oil Smoke Stop can provide noticeable improvement. However, it's crucial to understand it's not a solution for major engine problems and professional diagnosis is always recommended. Sep 16, 2026→ Yamalube Stor-Rite Engine Fogging Oil 12 oz. 2-Pack Review: A Comprehensive Look at Yamaha's Protection Yamaha Motor Yamalube Stor-Rite Engine Fogging Oil 12 oz. 2-Pack Review: A Comprehensive Look at Yamaha's Protection The Yamalube Stor-Rite Engine Fogging Oil provides effective corrosion protection, backed by the reliability of the Yamaha brand. For owners of Yamaha engines prioritizing preventative maintenance, this product offers excellent value despite its slightly higher price point. Sep 15, 2026→ STA-BIL Fogging Oil Review: Protect Your Engine with Confidence (22001-6PK) STA-BIL STA-BIL Fogging Oil Review: Protect Your Engine with Confidence (22001-6PK) STA-BIL Fogging Oil is an excellent and affordable solution for protecting your engine from corrosion during storage, offering peace of mind and potentially saving you costly repairs down the road. We highly recommend it for anyone storing gasoline-powered equipment for extended periods. Sep 11, 2026→ Motul 7100 20w50 100% Synthetic Motorcycle Oil Review: Is It Worth The Price? Motul Motul 7100 20w50 100% Synthetic Motorcycle Oil Review: Is It Worth The Price? The Motul 7100 20w50 is a high-quality, fully synthetic motor oil providing excellent engine protection and improved clutch performance, making it a top choice for performance-oriented riders and those in warmer climates. While pricier than conventional options, the enhanced benefits often justify the investment for modern motorcycle owners. Sep 17, 2026→ LIQUI MOLY Molygen New Generation SAE 0W-20 Engine Oil Review: A Comprehensive Analysis Liqui Moly LIQUI MOLY Molygen New Generation SAE 0W-20 Engine Oil Review: A Comprehensive Analysis LIQUI MOLY Molygen New Generation SAE 0W-20 is a high-quality, fully synthetic engine oil providing exceptional performance and protection. It's a worthwhile investment for drivers of compatible vehicles prioritizing both fuel efficiency and engine health, though the higher cost should be considered. Sep 17, 2026→