Classic Oils | Heritage 20W-50 | 5L

Classic Oils

( HER20505L )


Valvoline Highly Refined Mineral 20W-50 Engine Oil

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‘Fuzz Townshend’s Classic Oils’ product was christened ‘Heritage’ in honour of our location at Bicester heritage, and is a high-quality multigrade mineral oil designed for later (post 1960) classics with oil filters. 

Blended in the UK to Fuzz’s own formulation, its high-zinc content (1300 parts per million) makes it ideal for engines with heavily-loaded rubbing surfaces, eg cam lobes and tappets.
Made from carefully chosen base oils, Heritage stays in grade well at high temperatures – ensuring good oil pressure even under extreme usage, including racing!

Highly effective detergent additives ensure minimal levels of unwanted deposits on pistons, spark plugs and cylinder heads.

The formulation of this product is comparable to other brands costing many times more, as can be seen in the table below.

Prolonged engine life though reduced wear
Reduced sludge formation
High Shear stability for stay-in-grade performance
Improved bore polishing protection
Detailed Specification:
Specific Gravity @ 15.6C:  0.889
Kinematic Viscosity @ 100C:  20.88cSt
Kinematic Viscosity @ 40C:  189.03cSt
Viscosity Index:  131
Flash Point COC:  235C
Pour Point:  -31C
Total Base Number:  10.2mg KOH/g

Characteristics - Classic Oils Heritage 20W-50
SAE Viscosity - 20W-50
Viscosity Index (VI) - 131
Performance Level - API: SL / CH
Zinc as ZDDP (ppm) - 1300
Base Oil Group - Grp I
Detergent-Dispersant Package - High

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Super Dot Four Plus Brake and Clutch Fluid, with a high temperature boiling point of 600 F or 316 C
Premium synthetic oil for engine wear protection | OEM Approved and Licensed
Used to: Penetrate and loosening seized components, rusted joints or fixings.
Used to: Provide a thick barrier to seal gaps in worn engine components, reduce engine noise & burn less oil.
  • Please note that we do not carry stock for all Link Engine Management products. If we do not have an item in stock it will be ordered for you, please allow up to 2 extra business days for us to process your order. If you need an item urgently, or would like to know if an item is in stock, please contact us here
  • Prices shown do not include VAT, this will be calculated and added at checkout for UK customers.
  • For international customers, sales tax will not be charged at checkout. You will be responsible for the VAT equivalent wherever you live. This will be charged by the courier prior to delivery. We have zero control over these charges and they vary by the destination country. We advise that you check before ordering if you are unsure.
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