---
product_id: 65076568
title: "Spectro T.HD25 Heavy Duty Engine Oil 20w50, 1 Gallon"
brand: "spectro oil"
price: "₨43053"
currency: LKR
in_stock: true
url: https://www.desertcart.lk/products/65076568-spectro-t-hd25-heavy-duty-engine-oil-20w50-1-gallon
store_origin: LK
region: Sri Lanka
---

# 20W-50 SAE Viscosity for heavy-duty protection Optimized for American V-Twin Harley-Davidson engines 1 Gallon size for long-lasting engine care Spectro T.HD25 Heavy Duty Engine Oil 20w50, 1 Gallon

**Brand:** spectro oil
**Price:** ₨43053
**Availability:** ✅ In Stock

## Summary

> 🏍️ Ride Hard, Protect Harder – Engine Oil That Keeps You Rolling

## Quick Answers

- **What is this?** Spectro T.HD25 Heavy Duty Engine Oil 20w50, 1 Gallon by spectro oil
- **How much does it cost?** ₨43053 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/65076568-spectro-t-hd25-heavy-duty-engine-oil-20w50-1-gallon)

## Best For

- spectro oil enthusiasts

## Why This Product

- Trusted spectro oil brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Bulk Gallon Value:** Generous 1-gallon size means fewer refills and more ride time
- • **Trusted Spectro Quality:** Manufactured by Spectro Oil, a name synonymous with premium engine care
- • **Heavy-Duty Viscosity Power:** 20W-50 SAE grade ensures peak engine protection under extreme conditions
- • **Tailored for Harley V-Twins:** Specifically engineered to maximize performance and longevity of American-made V-Twin engines
- • **Versatile Vehicle Compatibility:** Perfect for ATVs, snowmobiles, and a wide range of street and off-road motorcycles

## Overview

Spectro T.HD25 Heavy Duty Engine Oil 20W-50 is a premium, 1-gallon motor oil designed specifically for American V-Twin Harley-Davidson engines. Its SAE J300 20W-50 viscosity grade delivers robust protection under heavy-duty and high-temperature conditions, making it ideal for a variety of motorcycles, ATVs, and snowmobiles. Manufactured by Spectro Oil, this engine oil ensures superior performance, durability, and engine longevity.

## Description

Spectro T.HD25 Heavy Duty Engine Oil 20w50, 1 Gallon

## Features

- Specifically built for use in American Made V-Twin Harley-Davidson engines

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Viscosity | 50 sae_grade |
| Brand | Spectro Oil |
| Vehicle Service Type | ATV, Snowmobile, off-road-motorcycles, street-cruiser-motorcycles, street-motor-scooters, street-sport-motorcycles, street-touring-motorcycles |
| UPC | 831556000677 |
| Automotive Fit Type | Vehicle Specific Fit |
| Global Trade Identification Number | 00831556000677 |
| Manufacturer | Spectro Oil |
| SAE J300 Viscosity Grade | 20W-50 |
| Model | Spectro T.HD25 |
| Item Weight | 7.54 pounds |
| Product Dimensions | 8.25 x 5 x 10.75 inches |
| Item model number | T.HD25 |
| Is Discontinued By Manufacturer | No |
| Exterior | Painted |
| Manufacturer Part Number | T.HD25 |

## Product Details

- **Viscosity:** 50 sae_grade
- **Brand:** Spectro Oil
- **Liquid Volume:** 128 Fluid Ounces
- **Package Information:** Bottle
- **Vehicle Service Type:** ATV, Snowmobile, off-road-motorcycles, street-cruiser-motorcycles, street-motor-scooters, street-sport-motorcycles, street-touring-motorcycles

## Images

![Spectro T.HD25 Heavy Duty Engine Oil 20w50, 1 Gallon - Image 1](https://m.media-amazon.com/images/I/91yA3+Y4OgL.jpg)
![Spectro T.HD25 Heavy Duty Engine Oil 20w50, 1 Gallon - Image 2](https://m.media-amazon.com/images/I/81qjjvGgqVL.jpg)
![Spectro T.HD25 Heavy Duty Engine Oil 20w50, 1 Gallon - Image 3](https://m.media-amazon.com/images/I/81NcmBFC9ML.jpg)
![Spectro T.HD25 Heavy Duty Engine Oil 20w50, 1 Gallon - Image 4](https://m.media-amazon.com/images/I/815PxJ9iKdL.jpg)

## Frequently Bought Together

- Spectro T.HD25 Heavy Duty Engine Oil 20w50, 1 Gallon
- Spectro R.HDPCO Heavy Duty Primary Chaincase Oil, 1 Quart
- Spectro Oil R.HDPG6 Heavy Duty Platinum Full Synthetic 6spd Trans Lube 1 Quart

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**Shop now:** [https://www.desertcart.lk/products/65076568-spectro-t-hd25-heavy-duty-engine-oil-20w50-1-gallon](https://www.desertcart.lk/products/65076568-spectro-t-hd25-heavy-duty-engine-oil-20w50-1-gallon)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-12*