StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Mytee Products › Plumbing Parts and Repair
Mytee Products
Heavy Duty R-14H Relay Valve
Mytee Products

Heavy Duty R-14H Relay Valve

Best price now

$37.99at WalmartChecked Nov 12

Compared across 2 stores. Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $37.99 at Walmart on Nov 12.
  • Checked at 2 stores.

Our take on the Heavy Duty R-14H Relay Valve

The Mytee Products R-14H Relay Valve is a direct replacement for the Bendix R-14H horizontal relay valve used on heavy-duty trucks. It has two 1/2" delivery ports, two 3/4" supply ports, a 1/4" control/service port, and a 1/8" balance port. The cover is rotated 90 degrees clockwise for easier installation in tight spaces. It fits Freightliner, International, Peterbilt, Volvo VNL, and Mack tractors, and cross-references to Automann 170.10301. It is a budget-friendly alternative to OEM valves, but some users report inconsistent quality and fitment issues.

Best forFleet maintenance managersOwner-operatorsHeavy-duty truck repair shopsBudget-conscious buyers
Pros
  • Direct replacement for Bendix R-14H
  • Multiple port sizes for versatile installation
  • Cover can be rotated for clearance
  • 18-month warranty
  • Lower cost than OEM
Cons
  • Some units leak or fail early
  • Fitment issues reported on certain models
  • Warranty requires inspection and may not cover labor
  • Instructions are minimal

Heavy Duty R-14H Relay Valve prices at every store

  • WalmartNew

    In stockSold by Mytee Products Inc.Returns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $37.99Free shippingChecked Nov 12
    Visit Walmart
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $53.56Free shippingChecked Nov 12
    Visit Amazon

Store links may earn us a commission.

Heavy Duty R-14H Relay Valve price history

Lowest price we've seen: $53.56 on Nov 12 at Amazon. Tracked across 1 store since Nov 12.

What reviewers say

Mixed feedback: some users find it a reliable and affordable replacement, while others report premature failures and fitment problems.

What people mention
  • ReliabilityMixedSome units work fine, but others fail or leak within months.
  • FitmentMixedFits many trucks, but some users report it doesn't match the original exactly.
  • ValuePraisedCosts less than OEM and performs adequately for many.
  • WarrantyMixedWarranty exists but requires inspection and doesn't cover labor.

About the Heavy Duty R-14H Relay Valve

The Mytee Products R-14H Relay Valve is a heavy duty replacement relay valve with horizontal delivery ports. It replaces OEM 103010 and is a replacement for the Bendix R-14.

It is listed for Freightliner, International, Peterbilt, VNL and Mack tractors. The cover is rotated 90 degrees clockwise. It also fits Automann 170.10301 and AM170103010.

Color
Silver
Replaces OEM
103010 (R-14H)
Replaces
Bendix R-14, horizontal delivery ports
Delivery ports
2 x 1/2"
Supply ports
2 x 3/4"
Control/service port
1/4"
Balance port
1/8"
Crack pressure
4 psi
Core group
121RLV
Cover
Rotated 90 degrees clockwise
Compatibility
Freightliner, International, Peterbilt, VNL and Mack tractors
Cross reference
Automann 170.10301, AM170103010
Warranty
18 months from purchase or 1 year/100,000 miles after installation, whichever comes first; covers defective material or workmanship

Specifications

color
SilverSource

Questions and answers

Does this relay valve replace the Bendix R-14H directly?
Yes, it is a direct replacement for the Bendix R-14H horizontal relay valve. It also cross-references to Automann 170.10301.
What trucks is this relay valve compatible with?
It fits Freightliner, International, Peterbilt, Volvo VNL, and Mack tractors. Check your original part number to confirm.
What is the warranty on this relay valve?
It has an 18-month warranty covering defects in materials or workmanship. Labor and consequential damages are not covered.
Can the cover be rotated for better access?
Yes, the cover is rotated 90 degrees clockwise, which can help with clearance during installation.
What is the crack pressure of this valve?
The crack pressure is 4 PSI.
Where is the Heavy Duty R-14H Relay Valve cheapest?
At Walmart, for $37.99, as of our latest check.
Where can I buy the Heavy Duty R-14H Relay Valve?
2 stores we checked sell it, including Walmart, Amazon.

More from Mytee Products

  • M
    Mytee Products Clear Heavy Duty Vinyl Tarp 8 x 20 ft
    Mytee Products Clear Heavy Duty Vinyl Tarp 8 x 20 ft
  • M
    Mytee Products Clear Vinyl Tarp 8 x 20 ft Heavy Duty
    Mytee Products Clear Vinyl Tarp 8 x 20 ft Heavy Duty
  • M
    Mytee Products 8' x 12' Clear Vinyl Tarp
    Mytee Products 8' x 12' Clear Vinyl Tarp
  • M
    Mytee Products Clear Heavy Duty Tarp 8 x 20 ft
    Mytee Products Clear Heavy Duty Tarp 8 x 20 ft
All Mytee Products deals and products →