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Fredric Riech is an Independent AMSOIL Dealer in Wasilla, AK. Orders go through https://www.amsoil.com/?zo=1245102.

Synthetics
Pickup with headlights on, driving a snowy highway through spruce and mountains

Cars · Light trucks · Gasoline

Signature Series. The three viscosities that sell.

0W-20, 5W-30, and 5W-20. Up to 25,000 miles or one year. Not diesel, not motorcycle oil.

Shop 0W-20Vehicle lookup

Video · 2:26

Watch: AMSOIL in a double-length engine test

In the Sequence IIIH engine test required for ILSAC GF-6 and API SP, AMSOIL delivered 72% more protection against piston deposits, and 31% better after a double-length test.

Video: AMSOIL INC. · Plays from YouTube when you press play.

Signature Series

One oil family. Three bottles.

907 Synthetics specs Signature Series for gasoline cars and light trucks. These are the three viscosities people actually buy. Dealer number 1245102.

AMSOIL Signature Series 0W-20 synthetic motor oil quart bottle

Newest cars · most sold

0W-20

The bottle most new gasoline cars and crossovers spec. A true 0W for a Wasilla morning, and the grade behind AMSOIL’s claim of 75% more engine protection against horsepower loss and wear (independent Sequence IVA testing, ASTM D6891).

Pour
−65°F
Spec
API SP · GF-6A
  • GM dexos1 Gen 3, Ford WSS-M2C962-A1, Chrysler MS-6395
  • Up to 25,000 miles or one year in normal service
  • 15,000 miles or one year in severe service
  • Pour point −65°F

Best for: Toyota, Honda, GM, Ford, and Hyundai that spec 0W-20

Shop 0W-20
AMSOIL Signature Series 5W-30 synthetic motor oil quart bottle

Trucks and older cars

5W-30

The long-time volume grade for gasoline pickups and cars whose book still says 5W-30. Same Signature Series chemistry, a thicker hot film than 0W-20.

Pour
−54°F
Spec
API SP · GF-6A
  • GM dexos1 Gen 3, Honda HTO-06, Ford WSS-M2C961-A1
  • ACEA A5/B5
  • Up to 25,000 miles or one year in normal service
  • Pour point −54°F

Best for: Gasoline half-tons and cars that spec 5W-30

Shop 5W-30
AMSOIL Signature Series 5W-20 synthetic motor oil quart bottle

Ford, Chrysler, older Honda

5W-20

The third bottle that sells. Ford, Chrysler, and older Honda and Toyota engines that were built on 5W-20, not 0W-20.

Pour
−59°F
Spec
API SP · GF-6A
  • GM dexos1 Gen 3, Ford WSS-M2C960-A1, Chrysler MS-6395
  • Same 25,000-mile Signature Series interval
  • Not a substitute when the cap says 0W-20 or 5W-30
  • Pour point −59°F

Best for: Engines whose manual calls 5W-20

Shop 5W-20

Same oil. Match the cap.

Compare0W-205W-305W-20

Line

Signature Series

Signature Series

Signature Series

Pour

−65°F

−54°F

−59°F

Normal drain

25,000 mi / 1 yr

25,000 mi / 1 yr

25,000 mi / 1 yr

Severe drain

15,000 mi / 1 yr

15,000 mi / 1 yr

15,000 mi / 1 yr

The 907 call

Cap says 0W-20

Cap says 5W-30

Cap says 5W-20

Unsure of the grade? Call AMSOIL at 1-800-777-7094 with the year, make, and engine, and give them dealer 1245102. Or use the lookup.

Look up the vehicle

Year, make, engine. Oil and filter.

AMSOIL.com garage lookup, tagged to dealer 1245102. Gasoline cars and light trucks. Opens in the store so Preferred Customer pricing follows the account.

Vehicle lookupWholesale pricing

CVT

CVT transmission fluid

A belt or chain CVT is not an automatic. It needs the friction that keeps the belt on the pulleys. Change it on the manufacturer’s interval.

AMSOIL 100% Synthetic CVT Fluid quart bottle

AMSOIL

100% Synthetic CVT Fluid

The CVT bottle. Belt and chain units that call for Nissan NS-2 and NS-3, Honda HCF-2, Subaru Lineartronic and CV-30, Toyota TC and FE, GM DEX-CVT, Ford MERCON C, Hyundai SP-CVT 1, and the Mitsubishi DiaQueen fluids. Field-tested 100,000 miles in Las Vegas taxis.

Do not pour this into a conventional automatic. A Toyota CVT that specifically calls for WS uses Fuel-Efficient ATF below, not this bottle. Confirm on the lookup.

Shop CVT fluid

Best-selling car transmission fluids

Two Signature Series automatics. Match the spec on the dipstick or the lookup — viscosity is the difference, not the brand on the cap.

AMSOIL Signature Series Multi-Vehicle ATF quart bottle

AMSOIL

Signature Series Multi-Vehicle ATF

The fluid for older and higher-viscosity automatics. Chrysler ATF+4, Ford MERCON and MERCON V, GM DEXRON III, and Toyota Type T-IV. Still held its friction after 180,000 severe-service miles. Severe service: double the manufacturer’s severe interval. Normal service: follow the book.

Shop Multi-Vehicle ATF
AMSOIL Signature Series Fuel-Efficient ATF quart bottle

AMSOIL

Signature Series Fuel-Efficient ATF

The low-viscosity bottle most late-model cars and crossovers spec. GM DEXRON VI, Ford MERCON LV, Honda DW-1, Hyundai SP-IV, and Toyota WS — including a Toyota CVT that calls for WS. Same severe-service rule: double the manufacturer’s severe interval.

Shop Fuel-Efficient ATF

Cars and light trucks, answered