This product has received the 'Crappy Product' certificate.
Items that receive the 'Crappy Product' certificate are products that we carry for comparison purposes as they are often the version offered by other vendors or because it is the only version available. We would not be willing to use these parts on our own cars, and we do not recommend purchasing these parts.
WE ARE NOT ABLE TO ACCEPT RETURNS FOR THESE PARTS.
Product Condition Grades
Below is a general description of what the criteria is for our product condition grades. These are generalizations that are intended to give you an idea of the condition of the product at a quick glance. Because different parts degrade at different rates, there are variances in what the letters represent, please see the products description for details about the condition of any particular product.
A = Excellent / Above Average
B = Average / Some flaws / Good to Excellent Driver Quality
C = Obvious flaws / Poor to Average Driver Quality
D, E, F = Worse, Worser, Worsest
Reproduction Carter 4491S smog canister valve with any supplied stamped date. Special order item, allow several weeks for delivery, and it will ship separately. Nice and detailed with correct stamping on the cover with your supplied date. Fits 289 / 302 / 390-4V / 427-4V/ 428CJ in 1968. Fits 428 Cobra Jet and 428 Super Cobra Jet for 1969-70. All 1968 Ford cars and light duty pickups received thermactor smog if they had a manual transmission and / or Holley 4V carburetor. Thermactor smog pumps and related on all Holley 4 barrel cars 1969-70.
* Hint - stamped dates on the canister, generally pre date the cars build date by 2-8 weeks.