r.d. enterprises

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

March 2018 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!

Spring is coming soon! When you change the oil in your TwinCam or Renault engine be sure that your lubricant has zinc! 

Engine Oil Additive ZDDP

Attention Elan & Europa Owners:
Avoid cam and tappet wear! 
Your engine needs this additive.

Modern oils are hard on your old engine which was designed to run with motor oil containing ZDDP (Zinc Dialkyl Dithio Phosphate). Unfortunately this additive is no longer used in conventional and synthetic motor oils. 

ZDDP alters bearing and journal surface characteristics to prevent metal-to-metal contact, protecting camshafts and tappets especially. 

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.  

A single 4 oz. bottle of ZDDPlus is only $9.95
Quantity Pricing:
4 @ $8.95 = $35.80
8 @ $8.50 = $68.00
March 2018 Internet Special - $8.00 each any quantity!

Stromberg Carburetor Float

New "unsinkable" replacement floats for Zenith Stromberg carbs as used on late TwinCam engines and 907 engines. Direct replacements for the original parts.

Ref. 907E6141N  February 2018 Internet Special $17.00 each (reg.price $22.00)

Headlamp Rim Clips

Cortina Mk1 headlamp rim clips. Exact reproductions of the original clips (which are probably rusted). 4 clips per headlamp, 8 per car

Ref. 28M6036-CLIP  February 2018 Internet Special $2.80 each (reg.price $3.50 each)

Headlamp Rim 

Polished aluminum headlamp rim for Cortina Mk1.

Ref. 28M6036  February 2018 Internet Special $58.00 each (reg.price $68.00 each)

       Internet Special 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!