Search Button

Search

Account Button

Account

Basket Button

Basket Basket

Search Suggestions

Categories

Products

Note: These results are not specific to your vehicle registration.
Please use our separate Oil & Parts Finder to search by vehicle registration.

View All Results

£5 off orders over £40

API Gear Oil Specifications

American Petroleum Institute (API) have a number of gearbox specifications that are highly regarded within the motoring world. If you are looking for a specific API oil specification then you will find Opie Oils extensive range below.

Making sure that you get the correct oil for your vehicle will increase the life span, the performance and shift quality of your gearbox.

You'll find what specification gear oil your vehicle requires in your handbook, if you're still not sure, contact the Opie Experts for a custom recommendation.

Read More +

146 Products (Viewing: 1 - 60 of 146)

Fuchs TITAN SINTOFLUID FE SAE 75W Synthetic Manual Transmission Oil
Motul Gear 300 75w-90 Fully Synthetic Racing Transmission & Differential Oil
Millers Oils Motorsport CRX 75w-90 NT+ Nanodrive Fully Synthetic Transmission Oil
RRP £23.99
£19.99
Price Beater
Millers Oils XF Premium MTF 75w-90 Fully Synthetic Transmission Oil
Opie Price
£13.99
Price Beater
Castrol TRANSMAX Limited Slip LL 75W-140 Axle Fluid
Opie Price
£24.95
Price Beater
TotalEnergies Traxium Gear 8 75W-80 Manual Transmission Gear Oil
Motul Gear Competition 75w-140 Fully Synthetic Racing Transmission & LS Differential Oil
Millers Oils XF Premium MTF 75w-80 Fully Synthetic Transmission Oil
RRP £12.95
£10.99
Price Beater
Motul Gear Power FE 75w Fully Synthetic Manual Transmission Fluid
Amsoil Synthetic SEVERE Gear Oil 75w-90
RRP £31.93
£29.95
Price Beater
RED LINE MT90 75W-90 GL4 Synthetic Manual Gear Oil
RRP £28.20
£27.95
Price Beater
Castrol TRANSMAX Manual Multivehicle 75W-90 Transmission Fluid
Fuchs Titan Supergear Plus SAE 80W-90 High Performance Gear Oil
Free Shipping
Opie Price
£118.99
Price Beater
Fuchs Titan Race SYN 5 75W-90 Fully Synthetic Gear Oil
Opie Price
£17.95
Price Beater
Fuchs TITAN SINTOPOID SAE 75W-90 synthetic gear oil
Liqui Moly GL5 SAE 75W-90 Fully Synthetic Gear Oil
Millers Oils Motorsport CRX LS 75w-140 NT+ Nanodrive Fully Synthetic Transmission Oil
RRP £24.99
£23.95
Price Beater
Elf Tranself NFX SAE 75W EP Synthetic Technology Transmission Fluid
Opie Price
£15.95
Price Beater
Millers Oils Classic Gear Oil EP 80W-90 GL4
RRP £17.95
£13.99
Price Beater
Motul Gear 300 LS 75w-90 Fully Synthetic Racing Limited Slip Differential Oil
Castrol TRANSMAX Manual FE 75W Transmission Fluid
Millers Oils Motorsport CRX LS 75w-90 NT+ Nanodrive Fully Synthetic Transmission Oil
RRP £25.99
£20.95
Price Beater
Fuchs TITAN SINTOFLUID SAE 75W-80 Synthetic Manual Transmission Fluid
Motul Gear Power 75w-80 Fully Synthetic Manual Transmission Fluid
Liqui Moly GL5 SAE 80W-90 Mineral Based Hypoid Gear Oil
Castrol TRANSMAX Manual V 75W-80 Transmission Fluid
Liqui Moly Top Tec MTF 5300 70W-75W Manual Transmission Fluid
RED LINE Synthetic Gear Oil 75W-90 GL5
RRP £28.20
£27.95
Price Beater
Castrol TRANSMAX Axle Long Life 75W-90 Axle Fluid
Castrol TRANSMAX Manual EP 80W Mineral Transmission Fluid
Opie Price
£8.95
Price Beater
RED LINE Synthetic Manual Transmission Lubricant MTL 75W-80 GL4
Millers Oils Classic Differential Oil EP 90 GL5
RRP £63.95
£50.95
Price Beater
Liqui Moly GL5 LS SAE 75W-140 Fully Synthetic Hypoid Gear Oil
Opie Price
£35.95
Price Beater
Motul 90 PA Mineral Limited Slip Differential (LSD) Oil
Castrol Classic EP90 Mineral Based Multi-Purpose Extreme Pressure Oil
RRP £19.58
£18.95
Price Beater
Fuchs Titan Race SYNCHRO 75W-90 Fully Synthetic Gear Oil
Castrol Classic ST90 Monograde SAE90 Mineral Gear Oil
Millers Oils Motorsport CRX 75w NT+ Nanodrive Fully Synthetic Transmission Oil
Free Shipping
RRP £96.99
£80.95
Price Beater
Millers Oils Gear Oil Limited Slip 90 GL5
RRP £17.99
£17.95
Price Beater
Comma EP 80w-90 GL-5 Mineral Manual Transmission Fluid
Opie Price
£8.95
Price Beater
Comma MV MTF Plus 75w Fully Synthetic Manual Transmission Fluid
Opie Price
£18.95
Price Beater
Motul Gear Power LV 70w Fully Synthetic Manual Transmission Fluid
Motul Multi DCTF Synthetic Dual Clutch Transmission Fluid (Dry & Wet)
Millers Oils Classic Mini Oil 20w-50 Engine Oil
RRP £63.95
£49.99
Price Beater
Millers Oils Motorsport CRX 75w-80 NT+ Nanodrive Fully Synthetic Transmission Oil
RRP £24.99
£22.99
Price Beater
Comma MV MTF Plus 75w-90 Fully Synthetic Manual Transmission Fluid
Opie Price
£18.95
Price Beater
Fuchs Titan Gear Syn 75W-90 Semi Synthetic Driveline Oil
Opie Price
£10.99
Price Beater
Mobil Mobilube 1 SHC 75W-90 Fully Synthetic High Performance Manual Gearbox Oil
Comma MV MTF Plus 75w-80 Fully Synthetic Manual Transmission Fluid
Opie Price
£14.95
Price Beater
RED LINE High Performance Synthetic MT-85 75W85 GL-4 Gear Oil
Comma LS 80w-90 GL-5 Mineral Limited Slip Differential Oil
Motul Motylgear 75w-85 Technosynthese Transmission Fluid
Valvoline Axle Oil 75W-90
Millers Oils EE Performance MTF 75w85 Gear Oil
RRP £26.99
£21.95
Price Beater
RED LINE Synthetic Gear Oil 80w-140 GL5

1 US Quart (0.946 litre)

RRP £28.20
£27.95
Price Beater
RED LINE SuperLight ShockProof Gear Oil 70w-75

1 US Quart (0.946 litre)

RRP £30.60
£28.99
Price Beater
Castrol TRANSMAX Axle EPX 80W-90 Axle Fluid
Opie Price
£10.99
Price Beater
Castrol TRANSMAX Universal 75W-90 Gear Oil
Opie Price
£20.95
Price Beater
Millers Oils Vintage Millerol 40 Monograde Mineral Engine Oil
RRP £16.96
£12.95
Price Beater
Millers Oils Vintage Green Gear Oil 140 GL1
RRP £62.95
£51.95
Price Beater
If you are looking for a specific API gear oil specification, take a look at our extensive range here.