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Penrite 80W-90 Gear Oil 20 Litre

Product Description
Usually Ships Within 1 Business Day
$259.00 $261.00
Maximum quantity available reached.

Penrite 80W-90 Gear Oil is a high-performance, multi-purpose gear oil formulated to provide maximum protection for manual transmissions, differentials, and final drives operating under a wide range of conditions. Supplied in a 20-litre drum, this oil is ideal for workshops, fleets, agricultural machinery, and commercial applications.

Engineered with advanced additive technology, Penrite 80W-90 delivers superior thermal stability, excellent wear protection, and extended drain intervals. It is pre-dosed with a Limited Slip Differential (LSD) additive, making it suitable for use in LSD-equipped differentials without additional additives.

Key Features

  • Provides maximum protection against wear and gear shock loading
  • Anti-shudder additive technology for smooth LSD operation
  • Superior thermal stability under high operating temperatures
  • Maintains internal cleanliness and reduces abrasive wear
  • Longer drain intervals for reduced maintenance costs
  • Excellent protection against scoring and spalling wear
  • Compatible with copper alloy components
  • Pre-dosed with LSD additive for limited slip differentials

Specifications

  • Brand: Penrite
  • Product Type: Gear Oil
  • Viscosity Grade: 80W-90
  • Volume: 20 Litres
  • Unit of Measure: Each
  • Warranty: Manufacturer’s Defect

Applications

  • Manual transmissions
  • Differentials (including Limited Slip Differentials)
  • Final drives and transaxles
  • Passenger vehicles, light commercials, trucks, agricultural and industrial equipment

OEM & Product Reference

  • OEM Part No. GO8090020

Product Category

  • Oil & Chemicals
  • Specialty Fluids
  • Gear Oils

Important Notes

  • Always check vehicle or equipment manufacturer specifications before use
  • Suitable where an 80W-90 gear oil with LSD compatibility is specified
  • Refer to MSDS for safe handling and storage information
Sku: NP-GO8090020
Vendor: Penrite

Returns Policy

At SES Direct, our goal is to get your gear up and running as quickly as possible. If you've ordered the wrong part, we’re here to help and will do our best to sort things out for you.

Return Eligibility:

  • Our return policy is valid for 14 working days from the delivery date of your order. Unfortunately, if 14 working days have passed, we cannot offer a refund or exchange.
  • To be eligible for a return, the item must be unused, in the same condition as when you received it, and in its original packaging.
  • Please note we do not take liability for the accuracy of photos as we go by part numbers not photos. 

Return Process:

  • Before returning any item, please contact us to receive a return number, which must accompany your returned goods. This will be supplied via email.
  • Return shipping costs are the customer’s responsibility.
  • Electrical items are only credited at our discretion.
  • A restocking fee of 20% or $15.00 (whichever is greater) applies to common items we stock.
  • For ‘indent’ parts (special orders made just for you), a minimum 25% restocking fee applies.
  • Some specialist or ‘one-off’ items may not be eligible for return if they cannot be sent back to our suppliers.

Freight Credit:
We will only credit freight costs if we sent the incorrect part by mistake.

If you're unsure about a product or need clarification on our returns policy, please contact us before placing your order. We're happy to help! You can reach us at 0800 296 586.

We're pleased to share some exciting news with our customers.

As of 31 July, SES Direct will officially transition to new ownership, with the existing management team taking over the business. Many of you will already know them—they've been integral members of the SES Direct team for several years and have played a significant role in building the business into what it is today.

As part of this exciting new chapter, we're also relocating to a new warehouse and office. Between 22 July and 30 July, we'll be moving into our new premises. During this time, there may be some minor delays with order dispatch and customer enquiries while we complete the transition.

Important Order Information

  • All orders placed up to 9:00 am on 31 July 2026 will be supplied and serviced by SES Direct Ltd.
  • All orders placed from 9:01 am on 31 July 2026 onwards will be supplied and serviced by SES Direct 2026 Ltd under the new ownership.

Rest assured, it's very much business as usual. Our supplier network will continue operating, and we'll be doing everything we can to minimise any disruption during the move.

I'd like to personally thank all of our customers, suppliers, and supporters who have backed SES Direct over the years. Your loyalty and support have made this business what it is today.

After more than 12 years building SES Direct, I'm incredibly proud to be handing the reins over to the team. They know the business inside and out, share the same commitment to customer service, and are well positioned to lead SES Direct into its next chapter.

While ownership is changing, you'll continue to see the same friendly faces, the same commitment to service, and the same passion for helping customers.

Thank you again for your continued support. We look forward to welcoming you to our new premises and continuing to serve you for many years to come.

Kind regards,

Alex McCallum