Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Chev Holden Suburban Dorman Quick Release Heater Fitting # 800-401Chev Holden Suburban Dorman Quick Release Heater Fitting # 800 401 Heater Hose Connector Fitting, male thread, 1 2in NPT, Female Quick Connect 5 8, steel, each Fitting Angle: Straight Fitting Attachment 1: Male threads Fitting Size 1: 1 2 in. NPT Fitting Attachment 2: Female quick connect Fitting Size 2: 5 8 in. Fitting Material: Steel Fitting Finish: Zinc Quantity: Sold individually. Dorman Heater Hose Connector Fittings Dorman heater hose connector
Chev Holden Suburban Dorman Quick Release Heater Fitting # 800-401Heater Hose Connector Fitting, male thread, 1/2in NPT, Female Quick Connect 5/8, steel, each
Fitting Angle:
Straight
Fitting Attachment 1:
Male threads
Fitting Size 1:
1/2 in. NPT
Fitting Attachment 2:
Female quick-connect
Fitting Size 2:
5/8 in.
Fitting Material:
Steel
Fitting Finish:
Zinc
Quantity:
Sold individually.
Dorman Heater Hose Connector Fittings
Dorman heater hose connector fittings are available for a wide range of cars, trucks, and vans--both application-specific and universal models. These parts can be used as replacements in areas such as the heater core inlet and/or outlet, and the radiator surge tank. The fittings are stocked in various sizes, materials, and shapes (straight, elbow); some are hose barb style, while others are quick-connect. Eliminate aggravating leaks in your cooling system with the help of these Dorman heater hose connector fittings.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.9 ★★★★★
Based on 2342 reviews
Sort
Product Reviews
★★★★★ 1
There seems to be a chronic problem with the provided dispensing pump.
Size: 1 Gallon + Tool, Set name: Off-Road Formula
I looked at online reviews of the product performance and was impressed by its purported ability seal tire punctures. While the product may (or may not) perform well, the provided dispensing pump is pathetically unsuited for the application and it is impossible to clear the pump once the material clogs the small dispensing port. Some of the reviews indicated this but i assumed that they were not very mechanical inclined customers. The product, by design, has particulates, of varying sizes, suspended in the liquid sealant. The port on pump is very small and easily becomes blocked with the sealant and particulates that cannot be cleared; even when following the instructions to do so. It is very irresponsible for the manufacturer to continue selling this item with inevitable relative failure of the pump as this is the only way to get the sealant into a tire.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 2, 2025
★★★★★ 5
Good for ebike tires
Size: 1 Gallon + Tool, Set name: Small Tire/Bicycle Formula
Got it for my son’s older ebike that my wife rides now. He kept on popping tubes, maybe because of his weight. Anyhow, I fixed it up for my wife and put some FlatOut in it to prevent flats. Seems to work so far. Got the off road FlatOut for my ebike’s fat tires. Easy to add to the tires. The pump clogs up but it’s easy to clean. I will always add this to all tires moving forward!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 5
Easy to use and works great
Size: 1 Gallon + Tool, Set name: Off-Road Formula
Easy to use
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2026
★★★★★ 5
Worked on slow leak… one month already!!!
Style: 18oz
Edit: Still holding proper pressure at 2-months !!!
Had a slow leak where my tire went from 44psi to ~18psi over 2-3 days… Dashboard light would let me know every few days that I had a tire problem and I would inflate the tire back up to 44psi… Anyway, I used this product and filled air back to 44 psi and it’s held the pressure for a month already !!!! Be sure to deflate tire to ~15 PSI before adding the product… it only took about 30 seconds to empty the container into my tire with the tire pressure low. Very happy with this product !!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 6, 2026
★★★★★ 5
Excellent stuff!
Style: 18oz
Used this on a Z-Trac with a flat and it fixed it and has held up for over 8 months.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
recommand products
MERCIO Rome Bur Oak Fluted Wall-Hung Vanity 600-1500mm
329.50
RIVA Geneva Matte Black Fluted Mirror Shaving Cabinet (450mm to 1500mm)
160.00
RIVA O2 Frameless Backlit Oval LED Mirror | 3 Colour Lights | 450×900 / 600×900 / 1200×700 / 1500×800mm
115.00
MERCIO ISEO Ultra-Slim Gloss White Oval Acrylic Freestanding Bathtub 1300–1700 × 700 × 580mm
429.50
ANTROVET IODINE SPRAY 500ML
104.32