Product Description
1974-1979 Mercury Cougar XR-7, Driver & Passenger Seat Belt Kit
Seatbeltplanet.com's™ 1974-1979 Mercury Cougar XR-7, Driver & Passenger Seat Belt Kit. 3 Point Retractable Lap & Shoulder Seat Belt Kit with All Metal Push Button Buckle
- Retractable 3 Point Lap & Shoulder Belt
- All Metal Push Button Buckle
- Driver & Passenger Seating Position
- Hardware Included
The Seatbelt Planet 1974-1979 Mercury Cougar XR-7, Driver & Passenger Seat Belt Kit, sold by Vintage Car Radio, updates the front seats of these personal-luxury coupes with modern three-point restraint while preserving their refined character.
By the mid-1970s the Cougar XR-7 had moved firmly into personal luxury territory. Longer, heavier and more comfort-oriented than the earlier muscle-influenced models, it offered plush interiors, distinctive styling and a smooth highway manner that appealed
to buyers who wanted presence and ease rather than outright aggression. The driver and passenger sat in a more upright, relaxed position suited to long-distance cruising, with the cabin emphasising comfort and visual drama. What has not aged as gracefully
is the original restraint equipment. Many surviving examples now have webbing that has faded and weakened, buckles that no longer latch cleanly, or belts that were removed during earlier interior work.
This kit from Seatbelt Planet supplies a complete pair of 3-point belts configured for the 1974-1979 Cougar XR-7 front seats. The webbing is strong, UV-resistant polyester that retains its appearance and strength over time, offered in colours compatible with the range of interiors used in these cars. The buckles are solid metal with a chrome finish and a positive, mechanical action. Matching hardware allows the installation to integrate cleanly with the cabin rather than looking like an obvious later addition.
The belts are manufactured to meet the performance requirements of FMVSS 209 for tensile strength, controlled elongation, abrasion resistance and buckle function. Adjustment range is wide enough to fit different occupants while maintaining a comfortable, secure position suited to the car’s more upright seating.
Mounting is intended to work with the existing floor structure. All necessary fasteners are included. In most cases only limited preparation is required. Important: torque values and the assembly sequence must be taken exclusively from the instructions supplied with the kit. Correct tightening is essential for the system to perform as designed.
Owners who still use their Cougar XR-7s for regular driving or longer trips gain a clear improvement in everyday security. The front seats receive effective three-point protection without altering the car’s relaxed, personal-luxury character or interior atmosphere.
Vintage Car Radio supplies the complete Seatbelt Planet kit with the correct hardware and guidance, keeping the installation process clear for both professional workshops and experienced owners.
The result is a practical, low-profile update that lets the Cougar XR-7’s distinctive mid-1970s style and comfort be enjoyed with greater confidence. The car keeps its identity; the front seats are simply brought to a higher standard of restraint. Order from Vintage Car Radio and equip your classic Mercury with a restraint solution that matches its refined, long-legged nature.
The Seatbelt Planet 1974-1979 Mercury Cougar XR-7, Driver, Passenger & Center Seat Belt Kit, sold by Vintage Car Radio, equips the entire front row of these personal-luxury coupes with matching three-point and center restraints.
In its mid-to-late 1970s form the Cougar XR-7 emphasized comfort, presence and long-distance ease. Many examples were fitted with a full-width front bench that allowed three adults to sit across, turning the car into a more practical personal-luxury coupe for
family use or occasional extra passengers. The cabin was designed around a relaxed, upright seating position suited to highway travel. What has rarely survived intact is the full set of original front belts. Driver and passenger outer belts are often worn
or missing, and the center position is frequently left without any functional restraint at all.
This kit from Seatbelt Planet provides a complete front-row solution: 3-point lap-and-shoulder belts for the outer positions and a dedicated center lap belt. The webbing is strong, UV-resistant polyester that retains its appearance and strength over time, offered in colors compatible with the interiors used in these cars. The buckles are solid metal with a chrome finish and a positive, mechanical action. Matching hardware allows the full set to integrate cleanly across the bench.
All belts are manufactured to meet the performance requirements of FMVSS 209 for tensile strength, controlled elongation, abrasion resistance and buckle function. The outer belts offer wide adjustment to suit different occupants while preserving the car’s comfort-oriented seating position. The center belt provides straightforward, effective lap restraint for the middle position.
Installation is intended to work with the existing floor structure. All necessary fasteners are included. In most cases only limited preparation is required. Important: torque values and the assembly sequence must be taken exclusively from the instructions
supplied with the kit. Correct tightening is essential for the system to perform as designed.
Owners who want the entire front bench usable again gain a clear, comprehensive improvement. All three positions receive appropriate restraint without altering the Cougar XR-7’s personal-luxury character or interior atmosphere.
Vintage Car Radio supplies the complete Seatbelt Planet kit with the correct hardware and guidance, keeping the installation process clear for both professional workshops and experienced owners.
The result is a full front-row update that restores practicality and security across the bench. The car keeps its mid-1970s style and comfort-focused identity; the front seats are simply brought to a consistent, functional standard. Order from Vintage Car Radio
and equip your classic Cougar XR-7 with a complete restraint solution matched to its original three-across capability.
Questions About the 1974-1979 Mercury Cougar XR-7, Driver & Passenger Seat Belt Kit
Will this fit my 1974-1979 Mercury Cougar XR-7?
It's listed specifically as the 1974-1979 Mercury Cougar XR-7, Driver & Passenger Seat Belt Kit.
How many belt colors can I choose from?
You can pick from 52 colors, such as Powder-Blue, Acid-Green, Hot-Pink, Navy, and Fuchsia.
Do these belts meet federal safety standards?
According to Seatbelt Planet, the belts for this 1974-1979 Mercury Cougar XR-7 application meet or exceed Federal Motor Vehicle Safety Standards 209 and 302.
Are there special installation instructions?
Follow the supplied instructions for torque values and assembly order. Seatbelt Planet stresses that correct tightening is essential for the system to work as designed.
1974-1979 Mercury Cougar XR-7, Driver & Passenger Seat Belt Kit specifications
- Seatbelt Planet aftermarket seat belt / restraint product (application per listing title)
- Vehicle application from listing: 1974-1979 Mercury Cougar XR-7, Driver & Passenger
- Kit listing — see overview for which seating positions / belt count are included
- Tested and certified to meet FMVSS 209 and FMVSS 302 (certification tag on belts)
- Sold as aftermarket replacement — confirm buckle style, retractable vs fixed, and seat type before order
- Complete belts are preferred; mixing buckle/tongue brands is not recommended (components are designed to work together)
- 1-year manufacturer warranty for component issues from ship date (excludes abuse, accident damage, or disassembly)
- 90-day satisfaction guarantee per Seatbelt Planet (installed returns may incur restocking fee)
Installation Tips — 1974-1979 Mercury Cougar XR-7, Driver & Passenger Seat Belt Kit
- Confirm this listing matches your vehicle (1974-1979 Mercury Cougar XR-7, Driver & Passenger), seat type (bench vs bucket), and buckle/retractor style before installing.
- Inspect mounting points for solid metal structure. Seatbelt Planet products are aftermarket — fabrication or adapters may be required on some vehicles.
- Use appropriate grade hardware. Some listings sell mounting hardware separately.
- Install a complete belt assembly when possible; do not mix unmatched buckle and tongue brands.
- After install, verify full extension, retraction (if applicable), and latching before driving.
- If unsure, use a professional installer. Improper installation can cause serious injury.
Selection help: Seatbelt Planet FAQ / guides at seatbeltplanet.com/faq.html · phone 405-736-0088.
Vintage Car Radio does not offer installation.
1974-1979 Mercury Cougar XR-7, Driver & Passenger Seat Belt Kit manuals
- Seatbelt Planet FAQ (FMVSS, warranty, returns)
- Seatbelt Planet common questions / selection help
- Use any instruction sheet packed with your order for model-specific steps
Manufacturer: Seatbelt Planet · 405-736-0088
One-Year Seatbelt Planet Warranty
Per Seatbelt Planet, seat belts are covered under a one-year manufacturer warranty for component issues from the date shipped. Warranty returns are not accepted if there has been obvious abuse, the belt was involved in an accident, or the belt has been disassembled / components removed.
Seatbelt Planet also states a 90-day satisfaction guarantee; installed returns may be subject to a restocking fee. RMA required — contact Seatbelt Planet or Vintage Car Radio at 844-802-4499 / 574-226-6676.
Vintage Car Radio does not install seat belts.
FAQ — 1974-1979 Mercury Cougar XR-7, Driver & Passenger Seat Belt Kit
Are these FMVSS / DOT approved?
Seatbelt Planet states belts are tested and certified to FMVSS 209 and 302; the certification tag is on the belt.
Can I replace only one side?
Seatbelt Planet recommends installing a complete belt — buckle and tongue are designed to work together.
Will this fit 1974-1979 Mercury Cougar XR-7, Driver & Passenger?
Match the years, make/model, and seat position in the title. Call Seatbelt Planet at 405-736-0088 if you need a custom belt.
Do you install?
No.
Need help?
844-802-4499 / 574-226-6676, or Seatbelt Planet 405-736-0088.
Specs
Installation Tips
Manuals
Warranty
One-Year Seatbelt Planet Warranty
Per Seatbelt Planet, seat belts are covered under a one-year manufacturer warranty for component issues from the date shipped. Warranty returns are not accepted if there has been obvious abuse, the belt was involved in an accident, or the belt has been disassembled / components removed.
Seatbelt Planet also states a 90-day satisfaction guarantee; installed returns may be subject to a restocking fee. RMA required — contact Seatbelt Planet or Vintage Car Radio at 844-802-4499 / 574-226-6676.
Vintage Car Radio does not install seat belts.