r.d. enterprises

290 Raub Road, Quakertown, PA 18951 USA  
Tel: 215-538-9323   
Email: rdent@rdent.com

February 2014 Specials

Each month we will feature merchandise at special prices. 
Specials will change at the beginning of each month, so check back regularly. 

Mention this internet special to receive your discount!

Elan Gear Lever Boot

Ref. 36B6186 February 2014 Internet Special $18.00 (Regular price $22.00)

Europa & Elan Plus 2 Gear Lever Boot

Ref. 50F6000 February 2014 Internet Special $20.00 (Regular price $25.00)

ZDDPlus
Engine Oil Additive ZDDP
Attention TwinCam Owners: Avoid cam and tappet wear! 
The TC engine needs this additive.

After over 70 years of use, the EPA mandated that all domestic oil producers remove ZDDP (Zinc Dialkyl Dithio Phosphate) from all conventional and synthetic motor oil.  If your engine was designed before 1989 the non-roller lifters require ZDDP to avoid premature wear.  ZDDP alters bearing and journal surface characteristics to prevent metal-to-metal contact.  Under extreme conditions like a high performance engine, ZDDP reduces the tendency of parts to scuff or gall under heavy loads.  Just add ZDDPlus to every 4-5 quart oil change and your engine will be protected.  ZDDPlus works with any conventional or synthetic motor oil.  ZDDPlus should not be used on an engine that has a catalytic converter or OBD.

ZDDPlus makes any engine oil safe for use with older engines designed to be used with SF or earlier motor oil.  The SF and earlier oils contained ZDDP, an extremely efficient extreme pressure lubricant for older (pre-1988) engines in general and high-performance flat-tappet engines like your Lotus. 

ZDDPlus is an oil supplement that contains very high concentrations of the additive ZDDP (Zinc Dialkyl-Dithio-Phosphate), which has been the primary EP (Extreme Pressure) ingredient in all quality motor oils for over 70 years. 

Add one 4 oz. bottle of ZDDPlus to 4 or 5 quarts of your engine oil and protect your engine by bringing the ZDDP back up to the SF designated level of 0.15% by weight. 

ZDDPlus 4 oz. bottle  February 2014 Internet Special $8.00 each (Regular price $8.95)

      These sale prices are only applicable to stock on hand.

 Prices do not include shipping unless otherwise noted.

You must mention this internet special to receive your discount!