CSC O-Ringless Stand Pipe & Dummy Plug Kit – 6.0L
This CNC-machined kit eliminates failure-prone O-rings at the 6.0L high-pressure oil rail by using a metal-to-metal sealing geometry—no elastomers to swell, nick, or cook. Built from 316 stainless steel and precision-machined in the USA, it’s designed for consistent sealing under heat, vibration, and high delta-P.
What’s included (one truck)
(2) CSC O-Ringless Stand Pipes (Uppers AND Lowers) – 316 SS, CNC
(2) CSC O-Ringless Dummy Plugs – 316 SS, CNC
Sometimes called a 6.0 stand pipe delete kit — it deletes the failure-prone o-rings, not the stand pipes. Prefer drop-in rails? See the pre-installed oil rail kit. Need only part of the set? Uppers and lowers are sold separately.
Fitment: Designed for 6.0L Power Stroke wavy-style HPOP oil rails — 2004.5–2010.
Lifetime Warranty Policy
The manufacturer warrants this CNC Machined part to be free from defects in workmanship and materials, under normal automotive use and conditions, for the lifetime of the product from the original invoice date.
During the warranty period, the manufacturer agrees, at its discretion, to repair any defect in material or workmanship, or to provide a new or refurbished part of equal value in exchange, at no cost to the customer. This warranty covers only the part itself and does not include any labor costs for installation, removal, or related services.
Warranty claims are subject to verification of the defect or malfunction and require proof of purchase, including the model number and original dated sales receipt. This warranty does not cover damage resulting from improper installation, misuse, racing or competitive use, modification, neglect, or external causes.
This Lifetime Warranty is non-transferable and applies only to the original purchaser.
30-Day Return Policy
We stand behind the quality of our parts. If for any reason you are not completely satisfied with your purchase, you may return your item under the terms below:
Within 30 days (unopened): return in new, unopened condition for a full refund of the purchase price — no restocking fee.
After 30 days: returns are subject to a 10% restocking fee.
The customer is responsible for all return shipping costs.
Items must be returned in new, unused condition with all original packaging and components.
Refunds are issued to the original form of payment once the returned item has been received and inspected.
We recommend a trackable shipping method with insurance, as we are not responsible for items lost or damaged in transit.
To initiate a return, contact us with your order number and reason for return.
Reviews
Bought the complete set for my '06 F350 Amarillo edition. One of the standpipe uppers was oversized and wouldn't fit called and was promptly taken care of they sent me the entire rail with everything installed. Could not be happier. Highly recommend this product.
I installed these on a build that I’m doing, first thing I noticed was the craftsmanship quality, it’s top notch. The second thing I noticed was that after completely rebuilding the engine and only barely being able to make enough icp to start with these stand you can see that koeo icp pressures stay up in the starting range, this is something extremely unheard of from oem or similar standpipes. Csc will be my go to stand pipe on all 6.0s that pass through my shop from now on.
These seem to work ok. There is for sure longer crank time. Especially when it’s cold. But overall I’m happy. The price could be little bit better.
Tired of fighting o-ring issues, so I installed the full set. We also added the 6.7L starter for faster cranking. After sitting for a while, it does have a slightly longer crank esp. given the 6.7 starter, but...it starts :). I did test for leakage by installing the IPR adapter and pressuring the oil rail; you can hear an ever-so-slight leak since there are no rings. But not enough to cause issues. Currently running Rotells T6 5W-40, will change to Delvac 15-40 for summer. We get to cold.
Slightly longer crank time (which was to be expected) but other than that they’re fantastic so far! Well worth the price for the piece of mind in my opinion!