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Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L
Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L
Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L
Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L
Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L
Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L
Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L
Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L
Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L

Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L

$40.99

(17 reviews)

Liqui Moly 4T motorcycle oils provide consistent lubrication, superior protection and peak performance for all 4-stroke engines. With advanced formulations and premium additives, they ensure fast startups, a clean engine and reduced wear even in the toughest conditions. Perfect for street, sport and touring bikes. Liqui Moly 4T Motorcycle Oils – Engine Protection for 4-Stroke Motors Liqui Moly 4T oils are designed to meet the demands of all four-stroke engines, from naked and sport bikes to touring motorcycles. They provide thermal stability, constant lubrication and continuous protection under all riding conditions. Main features Synthetic or semi-synthetic formulation for stable viscosity High oxidation resistance to keep the engine protected Detergent and anti-wear additives for effective internal cleaning Wet clutch compatible according to JASO MA/MA2 standards Easy cold starts even at low temperatures Engine benefits Continuous protection even at high RPMs Improved efficiency and throttle response Reduced wear and friction for longer engine life Maintains engine power over time Applications Suitable for street bikes, sportbikes, naked, touring and 4T scooters. Available in multiple viscosity grades (e.g. 10W-40, 15W-50) to meet manufacturer specs. Final summary With Liqui Moly 4T motorcycle oils, you get constant lubrication and full engine protection for your four-stroke motor. Perfect for riders demanding reliability and peak performance.

Liqui Moly 4T motorcycle oils provide consistent lubrication, superior protection and peak performance for all 4-stroke engines. With advanced formulations and premium additives, they ensure fast startups, a clean engine and reduced wear even in the toughest conditions. Perfect for street, sport and touring bikes. Liqui Moly 4T Motorcycle Oils – Engine Protection for 4-Stroke Motors Liqui Moly 4T oils are designed to meet the demands of all four-stroke engines, from naked and sport bikes to touring motorcycles. They provide thermal stability, constant lubrication and continuous protection under all riding conditions. Main features Synthetic or semi-synthetic formulation for stable viscosity High oxidation resistance to keep the engine protected Detergent and anti-wear additives for effective internal cleaning Wet clutch compatible according to JASO MA/MA2 standards Easy cold starts even at low temperatures Engine benefits Continuous protection even at high RPMs Improved efficiency and throttle response Reduced wear and friction for longer engine life Maintains engine power over time Applications Suitable for street bikes, sportbikes, naked, touring and 4T scooters. Available in multiple viscosity grades (e.g. 10W-40, 15W-50) to meet manufacturer specs. Final summary With Liqui Moly 4T motorcycle oils, you get constant lubrication and full engine protection for your four-stroke motor. Perfect for riders demanding reliability and peak performance.

Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L

(17 reviews)

Liqui Moly 4T motorcycle oils provide consistent lubrication, superior protection and peak performance for all 4-stroke engines. With advanced formulations and premium additives, they ensure fast startups, a clean engine and reduced wear even in the toughest conditions. Perfect for street, sport and touring bikes. Liqui Moly 4T Motorcycle Oils – Engine Protection for 4-Stroke Motors Liqui Moly 4T oils are designed to meet the demands of all four-stroke engines, from naked and sport bikes to touring motorcycles. They provide thermal stability, constant lubrication and continuous protection under all riding conditions. Main features Synthetic or semi-synthetic formulation for stable viscosity High oxidation resistance to keep the engine protected Detergent and anti-wear additives for effective internal cleaning Wet clutch compatible according to JASO MA/MA2 standards Easy cold starts even at low temperatures Engine benefits Continuous protection even at high RPMs Improved efficiency and throttle response Reduced wear and friction for longer engine life Maintains engine power over time Applications Suitable for street bikes, sportbikes, naked, touring and 4T scooters. Available in multiple viscosity grades (e.g. 10W-40, 15W-50) to meet manufacturer specs. Final summary With Liqui Moly 4T motorcycle oils, you get constant lubrication and full engine protection for your four-stroke motor. Perfect for riders demanding reliability and peak performance.

Liqui Moly 4T motorcycle oils provide consistent lubrication, superior protection and peak performance for all 4-stroke engines. With advanced formulations and premium additives, they ensure fast startups, a clean engine and reduced wear even in the toughest conditions. Perfect for street, sport and touring bikes. Liqui Moly 4T Motorcycle Oils – Engine Protection for 4-Stroke Motors Liqui Moly 4T oils are designed to meet the demands of all four-stroke engines, from naked and sport bikes to touring motorcycles. They provide thermal stability, constant lubrication and continuous protection under all riding conditions. Main features Synthetic or semi-synthetic formulation for stable viscosity High oxidation resistance to keep the engine protected Detergent and anti-wear additives for effective internal cleaning Wet clutch compatible according to JASO MA/MA2 standards Easy cold starts even at low temperatures Engine benefits Continuous protection even at high RPMs Improved efficiency and throttle response Reduced wear and friction for longer engine life Maintains engine power over time Applications Suitable for street bikes, sportbikes, naked, touring and 4T scooters. Available in multiple viscosity grades (e.g. 10W-40, 15W-50) to meet manufacturer specs. Final summary With Liqui Moly 4T motorcycle oils, you get constant lubrication and full engine protection for your four-stroke motor. Perfect for riders demanding reliability and peak performance.

$40.99 - $315.10

in 19 offers

The lowest price for Liqui Moly 3817 Motorbike HD Synth 20W-50 Street 4L right now is $40.99 at RACE and ROAD, compared across 17 retailers.

The all-time low was $40.99 on 29 Sept 2026. That's the lowest price we've ever tracked β€” a great time to buy.

Prices last updated 3 Nov 2026.

Size:

4 L
1 L

Price comparison

Price data powered by pricesAPI.io

Last updated at 03/11/2026 14:38:07

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=raceandroad.com.au&sz=64RACE and ROAD

$40.99

LIQUI MOLY Motorbike HD Synth 20W-50 Street 4L

Delivery between Thu – Tue $10

https://www.google.com/s2/favicons?domain=peterstevens.com.au&sz=64peter stevens motorcycles

$104.35

LIQUI MOLY 20W-50 SYNTH H.D. STREET 4L 3817 (4 TO A BOX) -

Free delivery

https://www.google.com/s2/favicons?domain=caferacerwebshop.com&sz=64CafeRacerWebshop

$112.33

Liqui Moly HD Synth 20W-50 Street 4 L - CafeRacerWebshop

Delivery $73.58

https://www.google.com/s2/favicons?domain=tjautoparts.com.au&sz=64tjautoparts

$113.92

LIQUI MOLY Motorbike HD Synth 20W-50 Street 4 L 3817

Delivery between 6–16 Nov $9.95

https://www.google.com/s2/favicons?domain=mcas.com.au&sz=64Motorcycle Accessories Supermarket

$119.95

LIQUI MOLY Full Synthetic H.D Street Engine Oil [3817] - 20W-50 - 4L

Free delivery between 6–16 Nov

https://www.google.com/s2/favicons?domain=supermoist.co.za&sz=64Supermoist

$124.83

Liqui Moly Motorbike HD Synthetic 20W50

https://www.google.com/s2/favicons?domain=xpertmotogear.com.au&sz=64xpertmotogear.com.au

$132.00

Liqui Moly 20W50 Synth H.D. Street 4L 3817 (4 to A Box)

Delivery between 6–16 Nov $14.99

https://www.google.com/s2/favicons?domain=shop.scootering.com.au&sz=64Scootering

$140.95

LIQUI MOLY 20W50 SYNTH H.D. STREET 4L 3817 (4 TO A BOX)

Delivery between Wed – Mon $14.88

https://www.google.com/s2/favicons?domain=4wh.com.au&sz=644wheelhouse

$142.55

Liqui Moly Fully Synthetic Motorbike HD 20W-50 Street Motor Oil 4L 3817

Delivery between 9–11 Nov $15

https://www.google.com/s2/favicons?domain=rolan.com.au&sz=64Rolan Australia

$146.47

Liqui Moly Full Synthetic Motorbike HD 20W-50 Street Motor Oil 4L

Delivery between 11–13 Nov $8.80

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A great engine oil.
26 June 2020Subhajit M.

originally posted on lrlmotors.com

Really a great product. I love it. Thank you liqui moly.

Best for your motorcycle.
22 March 2021Sergey

originally posted on revzilla.com

Used it in my motorcycle along with LIQUI MOLY engine flush and oil additive and feel bike's performance is better.

Best oil ever i used
28 June 2019ANANDKRISHNA N.

originally posted on lrlmotors.com

I felt the change in smoothness within seconds. The best engine oil available in market.

Specification

BrandLIQUI MOLY
Volume1.06 US gal, 15.85 US gal, 54.16 US gal

Price comparison

Updated 5 days ago
Please note: price history and price alerts are not available for some stores, including Amazon.com.au.
https://www.google.com/s2/favicons?domain=raceandroad.com.au&sz=64
RACE and ROAD

$40.99

LIQUI MOLY Motorbike HD Synth 20W-50 Street 4L

Delivery between Thu – Tue $10

https://www.google.com/s2/favicons?domain=peterstevens.com.au&sz=64
peter stevens motorcycles

$104.35

LIQUI MOLY 20W-50 SYNTH H.D. STREET 4L 3817 (4 TO A BOX) -

Free delivery

https://www.google.com/s2/favicons?domain=caferacerwebshop.com&sz=64
CafeRacerWebshop

$112.33

Liqui Moly HD Synth 20W-50 Street 4 L - CafeRacerWebshop

Delivery $73.58

https://www.google.com/s2/favicons?domain=tjautoparts.com.au&sz=64
tjautoparts

$113.92

LIQUI MOLY Motorbike HD Synth 20W-50 Street 4 L 3817

Delivery between 6–16 Nov $9.95

https://www.google.com/s2/favicons?domain=mcas.com.au&sz=64
Motorcycle Accessories Supermarket

$119.95

LIQUI MOLY Full Synthetic H.D Street Engine Oil [3817] - 20W-50 - 4L

Free delivery between 6–16 Nov

Price history

Price history

Please note: price history and price alerts are not available for some stores, including Amazon.com.au.

Reviews

A great engine oil.
26 June 2020

Really a great product. I love it. Thank you liqui moly.

Subhajit M. originally posted on lrlmotors.com
Best for your motorcycle.
22 March 2021

Used it in my motorcycle along with LIQUI MOLY engine flush and oil additive and feel bike's performance is better.

Sergey originally posted on revzilla.com
Best oil ever i used
28 June 2019

I felt the change in smoothness within seconds. The best engine oil available in market.

ANANDKRISHNA N. originally posted on lrlmotors.com
Excellent oil
29 January 2020

Excellent oil and Addictive no more words

John P. originally posted on lrlmotors.com
Good Stuff
7 May 2024

I trust all Liqui-Moly products β€œGerman Ingenuityβ€πŸ‘Š

Seth originally posted on walmart.com
Good motorcycle oil
17 September 2019

So far this oil seems to be of good quality and does what it is supposed to do. I will purchase this product again as needed.

sprinklerfittermo originally posted on ebay.com
Nice Experience with LRL motors
9 August 2021

I just purchased liqui Moly 20W50 engine oil to my NS200 and also buy Engine Flush 4T Shooter Mos2Shooter Fuel Additive and I am very happy because my vehicle performance increased, Engine noise become reduced.

Sudeesh C.S. originally posted on lrlmotors.com
No item
29 May 2020

I didn't get the Oil,,. And if I did I'm srry it wasn't in my mail,,. Maybe sumone stole....

ivatorre_768 originally posted on ebay.com
Very Bad Communication
4 May 2020

I did not received the product yet and you are saying that I bought this product.

Ahsan S. originally posted on lrlmotors.com
Wow
24 March 2020

For the very first time I am using Liqui moly engine oil.Its bit price but after using I felt worth buying it.Engine noise is very smooth.

Amit N. originally posted on lrlmotors.com

Specification

BrandLIQUI MOLY
Volume1.06 US gal, 15.85 US gal, 54.16 US gal

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