20 Best Castrol 03101 in 2024 Reviews and Buying Guide

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1 Castrol EDGE Euro 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts Castrol EDGE Euro 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts No ratings yet
2 Castrol Edge Euro 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3 Castrol Edge Euro 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3
3 Castrol 158DF9 Tribol GR CLS 000 Castrol 158DF9 Tribol GR CLS 000 No ratings yet
4 Castrol SRF Racing Brake Fluid - 1 Liter 12512 Castrol SRF Racing Brake Fluid - 1 Liter 12512 No ratings yet
5 Castrol Edge Euro 5W-30 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart Castrol Edge Euro 5W-30 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart
6 Castrol Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 2 Castrol Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 2 No ratings yet
7 Castrol Transmax Import Multi-Vehicle Automatic Transmission Fluid, 1 Quart Castrol Transmax Import Multi-Vehicle Automatic Transmission Fluid, 1 Quart
8 Castrol Edge High Mileage 10W-30 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 2 Castrol Edge High Mileage 10W-30 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 2 No ratings yet
9 Castrol Edge Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 2 Castrol Edge Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 2 No ratings yet
10 Castrol Edge High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 1 Quart, Black, Pack of 2 Castrol Edge High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 1 Quart, Black, Pack of 2 No ratings yet
11 Castrol 06139 / 159A96 Parts Castrol 06139 / 159A96 Parts No ratings yet
12 Castrol GTX Ultraclean 5W-30 Synthetic Blend Motor Oil, 5 Quart, Pack of 2 Castrol GTX Ultraclean 5W-30 Synthetic Blend Motor Oil, 5 Quart, Pack of 2 No ratings yet
13 Castrol Edge Euro 0W-30 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 6 Castrol Edge Euro 0W-30 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 6
14 CASTROL 10W30 GTX CASTROL 10W30 GTX
15 Castrol GTX 10W-30 Conventional Motor Oil, 1 Quart, Pack of 6 Castrol GTX 10W-30 Conventional Motor Oil, 1 Quart, Pack of 6 No ratings yet
16 Castrol Brake Fluid Srf Race 1L Castrol Brake Fluid Srf Race 1L No ratings yet
17 Castrol 15BC3C Edge Professional LL IV FE 0w-20 Castrol 15BC3C Edge Professional LL IV FE 0w-20 No ratings yet
18 Castrol Edge 5W-30 LL Advanced Full Synthetic Motor Oil, 5 Quarts Castrol Edge 5W-30 LL Advanced Full Synthetic Motor Oil, 5 Quarts
19 Castrol CAS3387 20,000 Mile Premium Synthetic Oil Filter Castrol CAS3387 20,000 Mile Premium Synthetic Oil Filter No ratings yet
20 Castrol 157EF3 Optigear Synthetic 800/220 Castrol 157EF3 Optigear Synthetic 800/220 No ratings yet

Bestseller No. 1
Castrol EDGE Euro 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts
  • Recommended by world-leading car manufacturers
  • Engine protection for the entire drain interval even under extreme pressure
  • For use in both gasoline and light duty diesel applications
  • Superior engine protection vs conventional and synthetic blend oils
Bestseller No. 2
Castrol Edge Euro 0W-40 A3/B4 Advanced Full Synthetic Motor Oil, 5 Quarts, Pack of 3
  • 42 percent better rating on fighting power robbing deposits
  • Superior engine protection vs conventional and synthetic blend oils
  • Superior performance against deposits, wear and oxidation; Bottle Color: Black
  • API SN/CF, ACEA A3, ACEA B3, ACEA B4, A3/B4 certified
Bestseller No. 3
Castrol 158DF9 Tribol GR CLS 000
  • In Central lubrication systems suited for semi-fluid greases
  • In Gear units and gear motors lubricated with semi-fluid greases
  • Under unfavorable conditions (High humidity, in the presence of water)
  • Temperature application range: - 40°c/- 40°f to + 100°c/+ 212°f
SaleBestseller No. 4
Castrol SRF Racing Brake Fluid - 1 Liter 12512
  • An exclusive European formula with an exceptionally high boiling point and superior anti-vapor lock characteristics
  • Superior braking during arduous conditions like racing and rallying
  • Typical wet boiling point is 270deg. C
Bestseller No. 5
Castrol Edge Euro 5W-30 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart
  • Recommended by world-leading car manufacturers
  • Engine protection for the entire drain interval even under extreme pressure
  • For use in both gasoline and light duty diesel applications
  • Meets BMW, MB and VW specs
SaleBestseller No. 6
Castrol Edge High Mileage 5W-20 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 2
  • The information below is per-pack only
  • Titanium strong for maximum engine performance in vehicles with over 75,000 miles
  • Maximizes short and long term engine performance on high mileage engines
  • Boosted with extra fluid titanium technology to increase oil film strength and reduce film breakdown
  • Reduces leaks, oil burn off and power-robbing deposits
Bestseller No. 7
Castrol Transmax Import Multi-Vehicle Automatic Transmission Fluid, 1 Quart
  • For use in most Honda, Toyota, Nissan and other imported vehicles
  • Enhanced friction durability for smooth transmission performance
  • Exceptional high temperature protection to effectively resist fluid oxidation
  • Superb low temperature fluidity for cold weather shifting
  • Meets or exceeds General Motors DEXRON-IIIH requirements; Meets or exceeds Ford MERCON V and Ford MERCON requirements; MERCON V approved and licensed...
SaleBestseller No. 8
Castrol Edge High Mileage 10W-30 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 2
  • The information below is per-pack only
  • Titanium strong for maximum engine performance in vehicles with over 75,000 miles
  • Maximizes short and long term engine performance on high mileage engines
  • Boosted with extra fluid titanium technology to increase oil film strength and reduce film breakdown
  • Reduces leaks, oil burn off and power-robbing deposits
Bestseller No. 9
Castrol Edge Euro 5W-40 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 2
  • The information below is per-pack only
  • Recommended by world-leading car manufacturers
  • Engine protection for the entire drain interval even under extreme pressure
  • For use in both gasoline and light duty diesel applications
  • Meets BMW, MB and VW specs
SaleBestseller No. 10
Castrol Edge High Mileage 5W-30 Advanced Full Synthetic Motor Oil, 1 Quart, Black, Pack of 2
  • The information below is per-pack only
  • Titanium strong for maximum engine performance in vehicles with over 75,000 miles
  • Maximizes short and long term engine performance on high mileage engines
  • Boosted with extra fluid titanium technology to increase oil film strength and reduce film breakdown
  • Reduces leaks, oil burn off and power-robbing deposits
Bestseller No. 11
Castrol 06139 / 159A96 Parts
  • Advanced synthetic blend protection for 4-stroke engines
  • TriZone technology - designed and tested to provide superior protection for engine, clutch and gearbox
  • Exceeds all known manufacturer requirements
Bestseller No. 12
Castrol GTX Ultraclean 5W-30 Synthetic Blend Motor Oil, 5 Quart, Pack of 2
  • The information below is per-pack only
  • 1.4X superior sludge protection compared to tough industry standards, as measured in the Sequence VH Sludge test vs. API SP test limits
  • Advanced protection against viscosity and thermal breakdown
  • Superior protection against high-temperature deposits
  • Premium-quality base oils and anti-wear additives that help extend the life of your engine
Bestseller No. 13
Castrol Edge Euro 0W-30 A3/B4 Advanced Full Synthetic Motor Oil, 1 Quart, Pack of 6
  • 42 percent better rating on fighting power robbing deposits
  • Superior engine protection versus conventional and synthetic blend oils
  • Superior performance against deposits, wear and oxidation
  • Meets BMW Longlife 01, GM-LL-A-025, GM-LL-B-025, Mercedes Benz 229.1, 229.3, 229.5, Volkswagen 505.00, 502.00
  • Exceeds API SL, ACEA A3, ACEA B3, ACEA B4
Bestseller No. 14
CASTROL 10W30 GTX
  • QUALITY ASSURED
SaleBestseller No. 15
Castrol GTX 10W-30 Conventional Motor Oil, 1 Quart, Pack of 6
  • Superior protection against engine sludge* *As measured in the Sequence VG Sludge test
  • Advanced protection against viscosity and thermal breakdown
  • Premium quality base oils and anti-wear additives to help extend the life of your engine
  • Helps minimize oil consumption
  • API SN/SM/SL/SJ; ILSAC GF-5/GF-4/GF-3
Bestseller No. 16
Castrol Brake Fluid Srf Race 1L
  • The Ultimate Racing Brake Fluid
  • Typical wet boiling point is 270deg. C
  • Typical dry boiling point is 310deg. C
  • Exceeds DOT3 and DOT4 specifications
Bestseller No. 17
Castrol 15BC3C Edge Professional LL IV FE 0w-20
  • VW 508 & 509 specification
  • Latest Vw specification
  • Fully synthetic high performance engine oil
Bestseller No. 18
Castrol Edge 5W-30 LL Advanced Full Synthetic Motor Oil, 5 Quarts
  • Castrol EDGE Euro Car product range has been optimized to meet the stringent requirements of the various European Automobile Manufacturers Association...
  • Castrol EDGE Euro Car fluids are engineered with Fluid TITANIUM Technology to transform under pressure, increasing its film strength to prevent oil...
  • For use in both gasoline and light duty diesel applications
  • Specifications: ACEA C3 / MB Approval 229.31/229.51 / Porsche C30 / VW 504 00/507 00
  • Engine protection for the entire drain interval even under extreme pressure
Bestseller No. 19
Castrol CAS3387 20,000 Mile Premium Synthetic Oil Filter
  • VEHICLE APPLICATIONS: 1975-2009 Buick/Cadillac/Chevy/GMC/Pontiac (1.4L, 1.6L, 2.0L, 2.2L, 2.3L, 2.5L, 2.8L, 3.0L, 3.1L, 3.2L, 3.3L, 3.4L, 3.5L, 3.8L,...
  • FILTER CROSS REFERENCE: AC Delco PF47E; Bosch 3331; FRAM (PH3387A, TG3387A, XG3387A); K&N (PS-1001, HP-1001); Mobil1 M1-101A; Premium Guard PG111;...
  • CONSTRUCTION: The Castrol oil filter comes with synthetic media, a silicone anit-drainback valve, and metal endcaps to meet your performance filter...
  • PERFORMANCE: This Castrol oil filter is designed for peak performance for up to 20,000 miles when paired with an equivalent 20,000-mile motor oil.
  • This product is proudly MADE IN THE USA!
Bestseller No. 20
Castrol 157EF3 Optigear Synthetic 800/220
  • Gear oil
  • Iso grade 220
  • Shear stability
  • Long life, extended drain intervals are possible
  • Optigear synthetic 1710 semi-synthetic gear oils are compatible with most mineral oil, ester and synthetic based products
.

FAQ:

Q: What is Castrol Edge full synthetic oil?

A: Castrol EDGE is an advanced full synthetic motor oil with a unique and proprietary formula that reduces volatility and provides superior protection for critical engine parts helping your vehicle operate efficiently at power. Castrol EDGE is a full synthetic motor oil that is engineered for drivers who want only the best from their engines.

Q: What kind of oil does Castrol Castrol use?

A: Castrol EDGE is an advanced full synthetic motor oil with a unique and proprietary formula that reduces volatility and provides superior protection for critical engine parts helping your vehicle operate efficiently at power. Castrol Castrol 03101 8.99 pounds 3.94 x 9.45 x 11.81 inches USA 03101 No 03101 0w-40

Q: Why choose Castrol Edge 0W-40 a3/b4?

A: The exceptional characteristics of Castrol EDGE 0W-40 A3/B4 ensure that all engine components, from the valve train to the bearings are fully lubricated to provide optimum engine performance and protection for today’s modern engines requiring lower viscocity higher performance oils.

Q: Is 02-20 synthetic oil better than Castrol Oil?

A: – I purchased a more expensive 02-20 synthetic oil (approximately twice as much as this Castrol oil). I noticed no difference in terms of performance. Subarus tend to burn more oil than most vehicles, but I didn’t notice a difference in how much oil the Subaru burned between this Castrol oil and the more expensive stuff.