Below you will find the best synthetic oil for a 2003 Land Rover DISCOVERY. 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 Discovery
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| SAE 5W-40 FS Synthetic European Motor Oil | Our European Car Formula Synthetic Motor Oil provides superior performance and protection for your 2003 Land Rover. It meets a wide variety of specifications and approved by various manufacturers. European Car Formula has a broad range of viscosities and different levels of emissions system protection so that sensitive emissions systems operating efficiently. Follow drain intervals recommended by your manufacturer or as stated in the vehicle's manual. | With filter 6.1 quarts Refill capacity shown (engine excluding oil cooler). With filter 7 quarts Dry fill capacity shown (engine excluding oil cooler). |
EFMQT-EA
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| SAE 5W-40 MS Synthetic European Motor Oil | Amsoil is high technology oil and leaves the competition behind! Get the best for your Discovery. | With filter 6.1 quarts Refill capacity shown (engine excluding oil cooler). With filter 7 quarts Dry fill capacity shown (engine excluding oil cooler). |
AFLQT-EA
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Recommended oil filters for my 2003 Discovery
| Product Name | Product Description | Product |
|---|---|---|
| AMSOIL Ea Oil Filters | This filter is for your 2003 Land Rover Discovery and is designed to last up to 25k (normal conditions) or 15k miles (severe conditions) or 1 year, whichever comes first. |
EAO42-EA
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| WIX Oil Filter | WIX oil filter change intervals for your 2003 Land Rover Discovery are extended OEM recommendations to match the drain intervals of AMSOIL XL Motor oil. (12,000 miles or 1 year, whichever comes first). |
51068-EA
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Recommended fuel Filters for my 2003 Discovery
| Product Name | Product Description | Product |
|---|---|---|
| WIX Fuel Filters | Superior fuel cleansing for your 2003 Land Rover Discovery and it will prevent pump wear, injector clogging, premature engine wear while helping boost your Discovery's fuel economy! |
33481-EA
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Recommended transmission fluids for my 2003 Discovery
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| Signature Series Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed ZF4HP24 Total Fill 10.2 quarts | Amsoil's Signature Series Multi-Vehicle Synthetic automatic transmission fluid is made to blow the doors off any regular or conventional ATF fluids on the market and our oil surpasses the performance needs of most vehicles. Protect your transmission and avoid costly repairs. This fluid has an advanced formula to give awesome top-notch protection under harsh operating conditions. Transmission repairs are expensive so protect your vehicle with this great fluid! |
ATFPK-EA
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| OE Multi-Vehicle Synthetic Automatic Transmission Fluid | Automatic Transmission Fluid |
4 speed ZF4HP24 Total Fill 10.2 quarts | Outsanding protection and resists varnish! Change interval based on your Discovery's recommendation. |
OTFQT-EA
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Differential for my Land Rover Discovery
| Product Name | Note | Capacities | Product Description | Product |
|---|---|---|---|---|
| SEVERE GEAR® 75W-90 |
Front 3.6 pints
Notes:
(1) Synthetic.
Rear 3.6 pints
Notes:
(1) Synthetic.
LT230SE 4.2 pints |
This special formula is made for harsh operating conditions that pick-up trucks endure. Also top-notch protection for SUVs, heavy equipment, and other heavy-duty vehicles. Made in the USA. |
SVGPK-EA
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|
| SEVERE GEAR® 75W-110 |
Front 3.6 pints
Notes:
(1) Synthetic.
Rear 3.6 pints
Notes:
(1) Synthetic. |
This is a fantastic lubricant for towing trailers, heavy duty hauling, off road driving/4x4, commercial applications, and for race enthusiasts. This severe gear lube will protect bearings, gears from friction and exceeds performance of any regular gear oil out there! Keep your truck or vehicle out of the shop and avoid costly repairs with this made in the USA lube. |
SVTPK-EA
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|
| SEVERE GEAR® 80W-90 |
Front 3.6 pints
Notes:
(1) Synthetic.
Rear 3.6 pints
Notes:
(1) Synthetic. |
This lube is made to exceed the requirements of equipment and all vehicles that require SAE 80W-90 viscosity. It is made with synthetic base oils and top additives without adding any wax. Amsoil Severe Gear is solid against thermal breakdown. Will give you awesome protection for bearings and gears and tough against heat which will help extend the life of your equipment and avoid costly repairs. Made in the U.S.A. |
AGLPK-EA
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Recommended coolants for my Land Rover Discovery
| Product Name | Product Description | Capacities | Product |
|---|---|---|---|
| Passenger Car & Light Truck Antifreeze & Coolant | maximum protection for your 2003 Land Rover Discovery 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 Land Rover Discovery for up to 150,000 miles or five years! (whichever comes first). Biodegradable! |
ANT1G-EA
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Wondering what kind of filter fits your vehicle, car or truck? We have many filters from Amsoil to Wix. No hassles looking for a filter at the local auto parts store, and if you do not find it then you have to look again somewhere else or specially order it. So if you are trying to find out what kind of filter fits your car or truck then use our lookup guide by searching your vehicle on our home page.
