Dennis Kirk Inc.
Search Within
Ride Search
Top 3 Product Matches

Spectro Golden Heavy Duty Semi-Synthetic Engine Lube - R.HDG25

  • Part #:
    305944
  • Manufacturer Part #:
    R.HDG25

MSRP Price: $11.99

Our Price: $10.79

You Save $1.20 (10%)
loading...
Ships Today! If ordered in:
1 2 HR : 3 4 MIN : 0 0 SEC
Overview of Spectro Golden Heavy Duty Semi-Synthetic Engine Lube - R.HDG25
Why not buy a case of 12 and get a FREE hat? See Case Part No. 3002425 and get a FREE $14.39 value Spectro hat! For Hat details, see Dennis Kirk Part No. 3437628.



  • This is the ultimate Semi-Synthetic blended engine lubricant designed specifically for use in Harley® V-Twin engines.
  • Our proprietary combination of Spectro's G4 synthetic lubricants, superior base stocks and advanced anti wear additives provides lower consumption rates, extends component life, reduces wear.
  • Exceeds all know OEM and Harley Davidson® warranty requirements.

Specs for Spectro Golden Heavy Duty Semi-Synthetic Engine Lube - R.HDG25

Base Semi-Synthetic
Container Size 1 Quart
Type Oil - Engine 4-Cycle
Units Each
Viscosity 20W50
Weight 2.00 lbs
Specs for Spectro Golden Heavy Duty Semi-Synthetic Engine Lube - R.HDG25
Base Semi-Synthetic
Container Size 1 Quart
Type Oil - Engine 4-Cycle
Units Each
Viscosity 20W50
Weight 2.00 lbs
Fitment for Spectro Golden Heavy Duty Semi-Synthetic Engine Lube - R.HDG25
See if this part fits your ride

Part 305944 fits the following machines

There are no reviews for this item. Write Review
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 1 answer
Can I run this in my '05 1200 Sporty Custom?..I have 36k on it now.
A shopper on Sep 25, 2017
BEST ANSWER: Yes
Instructions and Manuals for Spectro Golden Heavy Duty Semi-Synthetic Engine Lube - R.HDG25