Below you will find the best synthetic oil for a 2003 Ford FOCUS. Maximize your vehicle's potential with 100% full synthetic oil that is made in the USA! For more than the past 50 years, AMSOIL has perfected the art of maximizing efficiency and engine life. The advanced synthetic formulas deliver superior protection from heat, friction, and wear, keeping engines as good as new for miles. Upgrade to AMSOIL today and experience better performance, reliability, and reduced oil consumption. Click add to cart for more details. Sign up as a preferred customer and get discounts and more! The oil type, capacity and oil filter (if available) are listed below and verified for accuracy. Upgrade now!
Recommended oil for my 2003 Focus
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Signature Series 5W-20 Synthetic Motor Oil | Protect your vehicle with the world's best synthetic oil for your Focus. | With filter 4.5 quarts After refill check oil level. |
ALMQT-EA
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| XL 5W-20 Synthetic Motor Oil | Get the best synthetic oil for your Focus. | With filter 4.5 quarts After refill check oil level. |
XLMQT-EA
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| OE 5W-20 Synthetic Motor Oil | AMSOIL OE Synthetic Motor Oil is specially made for the extended oil change intervals recommended for your 2003 Ford Focus 2.3L. It has advanced synthetic technology that resists chemical breakdown for maximum wear protection for your vehicle which is well beyond the traditional 3,000-mile oil change interval. Give your 2003 Ford Focus 2.3L the best oil change ever! | With filter 4.5 quarts After refill check oil level. |
OEMQT-EA
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Recommended oil filters for my 2003 Focus
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | Awesome filter for your 2003 Ford Focus which is recommended for 15,000 miles/one year, whichever comes first, in normal or severe driving conditions. |
EA15K51-EA
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| WIX Oil Filter | Wix oil filters for your 2003 Ford Focus have extended OEM recommendations which match the drain intervals of AMSOIL XL synthetic motor oil which is 12k or 1 year, whichever is first. |
51348-EA
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Recommended cabin & Air Filters for my Ford Focus
| Product Name | Product Description | Product |
|---|---|---|
| WIX Air Filter | Great air filter for your 2003 Ford Focus. |
42524-EA
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Recommended transmission fluids for my 2003 Focus
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed 4F27E Total Fill 7 quarts | If a lighter viscosity is needed then this automatic transmission fluid provides top-notch protection! Recommended for Toyota, Ford, and General Motors transmissions. You will get the same awesome protection as Amsoil's Signature Series Multi-Vehicle automatic transmission fluid. Also recommended for vehicles that need GM DEXRON® VI, Ford MERCON® LV and SP, Honda DW-1, Nissan Matic-S, and Toyota WS fluid specifications. |
ATLPK-EA
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| OE Fuel-Efficient Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed 4F27E Total Fill 7 quarts | Outstanding protection and resists varnish! Change interval based on your Focus owner's manual. |
OTLQT-EA
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Recommended coolants for my Ford Focus
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2003 Ford Focus under extreme temperatures and operating conditions! Lasts up to 150,000 miles or five years! (whichever comes first) |
ANTPC1G-EA
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|
| Low Toxicity Antifreeze and Engine Coolant | Lasts in your 2003 Ford Focus for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Protect your car or truck and have it running awesome with Amsoil. It's the best synthetic oil because it is a true synthetic and not a blend! Get better gas mileage and better lubrication. Also you will only have to worry about changing your oil once every year! No hassles with changing your oil every 3 months or so. Keep your engine lasting longer! Great for cold starts and hot summers! Great for Uber and Lyft drivers so that time is not wasted and more money is made. For your convenience, we have listed the transmission fluid capacity as well as the oil capacity for your car or truck.
