1976 Ford F Series
Crutchfield Customer Review (What's this?)
Our experts help you pick the ideal gear for your needs.Meet our advisors
Free tech support for the life of your gear.Read about our one-on-one expert help
You may return items that are complete and like new for any reason within 60 days.See the details of our return policy
Earn one point for every dollar you spend and use those points to save on future purchases.Get full details on Crutchfield Rewards
We offer vehicle-specific installation instructions, dash kits, wiring harnesses, and speaker accessories at deeply discounted prices with car stereo and speaker purchases. Available for most vehicles.Learn more
Our customers have trusted us with their business, and they’ve helped us win awards for our service.Check out our most recent awards
The manufacturer’s warranty always applies.See more details
Item # 12071021 | MFR # 71-021C
These harnesses will allow you to plug your new speakers into the factory connectors present in the speaker openings for your vehicle.
Note: Some aftermarket speakers have terminals that are wider than this harness's slide-on connectors. You may need to widen the harness's female slide-on connectors, or use the slide terminals that may be included with the speakers. If you need to connect your new speaker's connectors to the Crutchfield harness, soldering is best, and crimping is also very popular - see "Accessories."
Includes Crutchfield's 60-Day Total Satisfaction Guarantee
Note: Most vehicles will require additional installation parts please identify your vehicle if you haven’t done so. You can also call an Advisor for more information.
Average Customer Review(s):
Perfect fit on my classic car, even though these do not show up in vehicle listing! Definitely worth having them sent out! These made the Retro-Sound 4x8's I bought here at Crutchfield, wire directly into the factory door wiring!
didnt need these
I was surprised these were offered for such an old vehicle, but unfortunately they did not work. I was able to splice my speakers into the original harness. They were free with the speaker purchase so no big deal.
Pros: I really liked the idea of being able to plug and play my speakers.
Cons: These do not plug into the factory door harness plug on a 79 Ford Truck/Bronco. The factory plugs are similar but larger.
Crutchfield Speaker Harness: Crutchfield speaker harnesses prevent having to cut your vehicle's factory speaker wiring when replacing the factory speakers with aftermarket car speakers. Each Crutchfield speaker harness features two female quick-slide connectors on one end that attach directly to your new aftermarket car speakers, and a proprietary connector on the other end that connects to your vehicle's factory speaker plug.
Quick-Slide Connectors: The Crutchfield speaker harness is equipped with large (positive) and small (negative) female quick-slide terminals. These quick-slide terminals fit directly onto most aftermarket car stereo speaker terminals (slight crimping may be required). In the rare cases that the quick-slide terminals do not fit your new speaker terminals, you will need to replace the quick-slide connectors on the Crutchfield speaker harness with the correct size terminal or solder the Crutchfield speaker harness to your aftermarket speaker's terminals.
Note: Installation tools, hardware, and accessories are not included and sold separately. Please see the Accessories tab for recommendations and availability.
Quick-Slide Terminal Measurements: The positive female quick-slide terminal measures 0.205" (inner width), while the negative female quick-slide terminal measures 0.110" (inner width).
Wire Code Chart: Two identical Crutchfield speaker harnesses are included.
The Crutchfield Car Selector: Please visit the Crutchfield Car Selector for your specific type of vehicle.
At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team. They verify what’s in the box, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.
Converted factory wires in door to aftermarket connectors. Quick and easy hook up. [ Daniel Nov 14, 2016 ]
It was free [ Robert Oct 20, 2016 ]
Always use new wiring whenever possible. [ JOE Aug 28, 2016 ]
made install a snap!! [ wren Jan 26, 2016 ]