Idemitsu 10w30 “Lube Monthly” Engine Oil Subscription

From: £17.00 (inc VAT) every 2 months

Take the hassle out if remembering to order your premix with out “Premix Monthly” Club


Earn up to 33 ER Points.


Take the hassle out of remembering to order your favorite engine oil by joining our “Lube Monthly” Club

Just like our popular Premix Monthly subscription service Essex Rotary are now offering Idemitsu Racing Rotary 10w30 Full Synthetic engine Oil delivered to your door with this monthly subscription charged at a discounted rate.

Each month you will receive 1 quart (946ml) bottle if Idemitsu’s finest Rotary Racing 10w30 Engine Oil, delivered to your door to help keep your rotary screaming at its best.


We are currently offering 3 subscription options for subscribers, both offer discounts on the actual product and shipping when compared to buying on a one off basis.

  • 1 Quart bi monthly (every other month) – would be recommended for those that use their RX-8 as a second car.
  • 1 Quart per month – would be recommended for the average user
  • 2 quarts per month – would be good for those that use their cars more often as a daily driver.

Payments and Delivery

Payment is taken on the 1st of each month (unless you are on a bi-monthly plan) and your shipment fill follow a couple of days later. This is  monthly subscription that will run until cancelled.

Payment for your subscription will not be taken until the 1st of the following month (if you sign up on 20th or August for example then the first payment will not be taken until 1st September with your delivery following a few days later) so please make sure you have some premix to see you over till your first delivery.

If your in need engine oil urgently and cannot wait till the beginning of next month for your premix then may we recommend also adding a single bottle of premix to your order, this way you will get your first bottle shipped out (at normal price) to keep you going but your monthly bottles will come to you with out discounted rates.

£13.50 per month per bottle (£14.99 normally) plus £6.00 postage per month per bottle (£7.00 normally)

IDEMITSU Racing Oil  formulations have been specifically engineered to meet the unique requirements of a ROTARY ENGINE.

The technology base for these formulations goes back to the first and only 24 Hour Le Mans race winner using a rotary engine for which IDEMITSU developed the winning oil.

Possibly The Best Rotary Premix You Can Buy

Inherently with many rotary engines, the entirety of the rotor and housing are not being sufficiently lubricated, resulting in premature wear or damage. In order to increase lubrication within the rotary, Idemitsu developed Idemitsu Rotary Premix.  At 1/2 oz per gallon of fuel, it is a cost effective way lubricate more of your engine and prevent premature catastrophic damage.

Idemitsu Racing Advantages

  • A special blend of base oils reduces deposits and subsequent exhaust port clogging. As a result, your rotary will maintain the power at which it was designed.
  • Special detergent/dispersant additives keep you fuel injectors clean to reduce maintenance.
  • Provides additional lubrication for apex and side seals to increase seal life and increase efficiency of engine.
  • Special additives allow for better sealing of the chamber, creating greater efficiency and more power.
  • Idemitsu Lubricants America Corporation recommends the use of the Ratio Rite Measuring cup to ensure a proper mixture of Premix Rotary Fuel Lube and gasoline.

A synthetic blend specially formulated for your rotary engine from Idemitsu each bottle contains 1 US Quart of Oil

Please note that discount coupons and codes cannot be redeemed against subscription products thank you.

Additional information

Volume per Bottle

1 US Quart – 946ml


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