Placeholder
Combined Shipping NZ Wide From $7.95 Urban Delivery $10.95 Rural Delivery*
{"id":9212274835700,"title":"Penrite Marine Gear Oil 75W-90 500Ml","handle":"penrite-marine-gear-oil-75w-90-500ml","description":"\u003cp data-start=\"244\" data-end=\"582\"\u003ePenrite Marine Gear Oil 75W-90 is a premium full synthetic gear lubricant designed specifically for outboard and stern-drive lower units. It provides excellent protection in both saltwater and freshwater environments, offering smooth gear engagement, outstanding load-carrying capability, and long-term resistance to heat and oxidation.\u003c\/p\u003e\n\u003cp data-start=\"584\" data-end=\"881\"\u003eFormulated for high-performance marine applications, it is ideal for NZ boat owners needing reliable protection for gear cases operating under heavy load, high RPM and harsh conditions. The blue colour helps distinguish it from standard automotive gear oils, reducing the risk of misapplication.\u003c\/p\u003e\n\u003ch3 data-start=\"883\" data-end=\"912\"\u003e\u003cstrong data-start=\"887\" data-end=\"910\"\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"913\" data-end=\"1310\"\u003e\n\u003cli data-start=\"913\" data-end=\"958\"\u003e\n\u003cp data-start=\"915\" data-end=\"958\"\u003eFull synthetic SAE 75W-90 marine gear oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1002\"\u003e\n\u003cp data-start=\"961\" data-end=\"1002\"\u003eDesigned for outboards and stern drives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1003\" data-end=\"1059\"\u003e\n\u003cp data-start=\"1005\" data-end=\"1059\"\u003eExcellent thermal stability and oxidation resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1060\" data-end=\"1101\"\u003e\n\u003cp data-start=\"1062\" data-end=\"1101\"\u003eSmooth gear shifting from cold to hot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1102\" data-end=\"1167\"\u003e\n\u003cp data-start=\"1104\" data-end=\"1167\"\u003eHigh load-carrying capability for heavily stressed gear cases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1170\" data-end=\"1207\"\u003eBlue colour for easy identification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1255\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1255\"\u003eHelps extend the life of gears and bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1256\" data-end=\"1310\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1310\"\u003eSuitable for saltwater and freshwater environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1312\" data-end=\"1336\"\u003e\u003cstrong data-start=\"1316\" data-end=\"1334\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1337\" data-end=\"1610\"\u003e\n\u003cli data-start=\"1337\" data-end=\"1362\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1362\"\u003eViscosity: SAE 75W-90\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1363\" data-end=\"1394\"\u003e\n\u003cp data-start=\"1365\" data-end=\"1394\"\u003ePerformance Level: API GL-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1395\" data-end=\"1423\"\u003e\n\u003cp data-start=\"1397\" data-end=\"1423\"\u003eBase Oil: Full Synthetic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1610\"\u003e\n\u003cp data-start=\"1426\" data-end=\"1610\"\u003eSuitable for: Chrysler, Evinrude, Force, Honda, Johnson, Mariner, Mercruiser, Mercury, OMC, Suzuki, Volvo Penta, Yamaha and others requiring SAE 75W-90 or API GL-5 80W-90\/90 gear oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2025-11-14T12:53:57+13:00","created_at":"2025-11-14T12:53:56+13:00","vendor":"Penrite","type":"Gear Oil","tags":["Automotive - Filters \u0026 Fluids","Categories- Automotive"],"price":1840,"price_min":1840,"price_max":1840,"available":true,"price_varies":false,"compare_at_price":2300,"compare_at_price_min":2300,"compare_at_price_max":2300,"compare_at_price_varies":false,"variants":[{"id":47178234626292,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"NP-MAR75900005","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Penrite Marine Gear Oil 75W-90 500Ml","public_title":null,"options":["Default Title"],"price":1840,"weight":0,"compare_at_price":2300,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":null,"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/sesdirect.co.nz\/cdn\/shop\/files\/f648ca03-5d2b-4587-bc29-e053deb8b7251A1178496.jpg?v=1763088933","\/\/sesdirect.co.nz\/cdn\/shop\/files\/9f93d493-9863-4495-a4e8-2bcda4679da71A1178496_1.jpg?v=1763088936"],"featured_image":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/f648ca03-5d2b-4587-bc29-e053deb8b7251A1178496.jpg?v=1763088933","options":["Title"],"media":[{"alt":null,"id":40622170243316,"position":1,"preview_image":{"aspect_ratio":1.0,"height":453,"width":453,"src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/f648ca03-5d2b-4587-bc29-e053deb8b7251A1178496.jpg?v=1763088933"},"aspect_ratio":1.0,"height":453,"media_type":"image","src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/f648ca03-5d2b-4587-bc29-e053deb8b7251A1178496.jpg?v=1763088933","width":453},{"alt":null,"id":40622170374388,"position":2,"preview_image":{"aspect_ratio":1.0,"height":453,"width":453,"src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/9f93d493-9863-4495-a4e8-2bcda4679da71A1178496_1.jpg?v=1763088936"},"aspect_ratio":1.0,"height":453,"media_type":"image","src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/9f93d493-9863-4495-a4e8-2bcda4679da71A1178496_1.jpg?v=1763088936","width":453}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-start=\"244\" data-end=\"582\"\u003ePenrite Marine Gear Oil 75W-90 is a premium full synthetic gear lubricant designed specifically for outboard and stern-drive lower units. It provides excellent protection in both saltwater and freshwater environments, offering smooth gear engagement, outstanding load-carrying capability, and long-term resistance to heat and oxidation.\u003c\/p\u003e\n\u003cp data-start=\"584\" data-end=\"881\"\u003eFormulated for high-performance marine applications, it is ideal for NZ boat owners needing reliable protection for gear cases operating under heavy load, high RPM and harsh conditions. The blue colour helps distinguish it from standard automotive gear oils, reducing the risk of misapplication.\u003c\/p\u003e\n\u003ch3 data-start=\"883\" data-end=\"912\"\u003e\u003cstrong data-start=\"887\" data-end=\"910\"\u003eFeatures \u0026amp; Benefits\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"913\" data-end=\"1310\"\u003e\n\u003cli data-start=\"913\" data-end=\"958\"\u003e\n\u003cp data-start=\"915\" data-end=\"958\"\u003eFull synthetic SAE 75W-90 marine gear oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"959\" data-end=\"1002\"\u003e\n\u003cp data-start=\"961\" data-end=\"1002\"\u003eDesigned for outboards and stern drives\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1003\" data-end=\"1059\"\u003e\n\u003cp data-start=\"1005\" data-end=\"1059\"\u003eExcellent thermal stability and oxidation resistance\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1060\" data-end=\"1101\"\u003e\n\u003cp data-start=\"1062\" data-end=\"1101\"\u003eSmooth gear shifting from cold to hot\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1102\" data-end=\"1167\"\u003e\n\u003cp data-start=\"1104\" data-end=\"1167\"\u003eHigh load-carrying capability for heavily stressed gear cases\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1168\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1170\" data-end=\"1207\"\u003eBlue colour for easy identification\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1208\" data-end=\"1255\"\u003e\n\u003cp data-start=\"1210\" data-end=\"1255\"\u003eHelps extend the life of gears and bearings\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1256\" data-end=\"1310\"\u003e\n\u003cp data-start=\"1258\" data-end=\"1310\"\u003eSuitable for saltwater and freshwater environments\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1312\" data-end=\"1336\"\u003e\u003cstrong data-start=\"1316\" data-end=\"1334\"\u003eSpecifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1337\" data-end=\"1610\"\u003e\n\u003cli data-start=\"1337\" data-end=\"1362\"\u003e\n\u003cp data-start=\"1339\" data-end=\"1362\"\u003eViscosity: SAE 75W-90\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1363\" data-end=\"1394\"\u003e\n\u003cp data-start=\"1365\" data-end=\"1394\"\u003ePerformance Level: API GL-5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1395\" data-end=\"1423\"\u003e\n\u003cp data-start=\"1397\" data-end=\"1423\"\u003eBase Oil: Full Synthetic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1424\" data-end=\"1610\"\u003e\n\u003cp data-start=\"1426\" data-end=\"1610\"\u003eSuitable for: Chrysler, Evinrude, Force, Honda, Johnson, Mariner, Mercruiser, Mercury, OMC, Suzuki, Volvo Penta, Yamaha and others requiring SAE 75W-90 or API GL-5 80W-90\/90 gear oil\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e"}

Penrite Marine Gear Oil 75W-90 500Ml

Product Description
Usually Ships Within 1 Business Day
$18.40 $23.00
Maximum quantity available reached.

Penrite Marine Gear Oil 75W-90 is a premium full synthetic gear lubricant designed specifically for outboard and stern-drive lower units. It provides excellent protection in both saltwater and freshwater environments, offering smooth gear engagement, outstanding load-carrying capability, and long-term resistance to heat and oxidation.

Formulated for high-performance marine applications, it is ideal for NZ boat owners needing reliable protection for gear cases operating under heavy load, high RPM and harsh conditions. The blue colour helps distinguish it from standard automotive gear oils, reducing the risk of misapplication.

Features & Benefits

  • Full synthetic SAE 75W-90 marine gear oil

  • Designed for outboards and stern drives

  • Excellent thermal stability and oxidation resistance

  • Smooth gear shifting from cold to hot

  • High load-carrying capability for heavily stressed gear cases

  • Blue colour for easy identification

  • Helps extend the life of gears and bearings

  • Suitable for saltwater and freshwater environments

Specifications

  • Viscosity: SAE 75W-90

  • Performance Level: API GL-5

  • Base Oil: Full Synthetic

  • Suitable for: Chrysler, Evinrude, Force, Honda, Johnson, Mariner, Mercruiser, Mercury, OMC, Suzuki, Volvo Penta, Yamaha and others requiring SAE 75W-90 or API GL-5 80W-90/90 gear oil

Sku: NP-MAR75900005
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.

🐣 Easter Trading Hours Update 🐰

Please note our Easter weekend schedule:

Closed:
Friday 3rd April (Good Friday)
Monday 7thApril (Easter Monday)

Tuesday 3rd April – Southland Anniversary Day:
While it’s a public holiday in our region, we’ll be open with a skeleton crew order processing.
Please note: Courier services will be unavailable, so dispatch will be limited.

We’ll be working behind the scenes to get your orders prepped and ready to go first thing Wednesday 8th April when full operations resume.

Thanks for your understanding and have a great Easter!