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OPTIMA Yellow Top Battery - 8073-167

65 Reviews
This product has been discontinued by OPTIMA Batteries.
We apologize for the inconvenience.
  • Part #: 8073-167
  • Measures:
    • Length: 9.272 in.
    • Width: 5.024 in.
    • Height: 8.885 in.
    • Weight: 26 lbs.
  • CCA: 450 amps
  • MCA: 575 amps
  • Voltage: 13.1V
  • Resistance: 0.0046 ohms
  • Capacity: 38 Ah (C/20)
  • Reserve Capacity: 66 minutes
  • Download battery spec sheet (PDF)
Ships between 12/23/2022 - 12/25/2022
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Product Info
  • Electrify your auto's cranking and cycling with the power-packed OPTIMA Yellow Top Battery
  • Two batteries in one—the Yellow Top is a true dual purpose starting and deep cycle battery
  • Ideal for performance autos, bumping stereo systems, bouncing hydraulic systems, racecars without charging systems, off-roaders with winches, diesel trucks, and any other vehicle with demanding electronics
  • Lasts up to twice as long as traditional lead-acid car batteries
  • Fully sealed and 100% maintenance free—never needs watering
  • Packed with OPTIMA's ingenious Spiralcell Technology for 15x greater vibration resistance over old-school batteries
  • Spill-proof even when turned 180°, giving you the freedom to mount your OPTIMA battery in almost any position
  • Cranks out plenty of juice even in extreme temperatures
  • Multiple sizes available
  • 36-month warranty

From bumping stereo systems to hard-pulling winches, power-hungry accessories gobble up traditional car batteries faster than hot dogs at a competitive eating match. Keep your electronics fully fed with the OPTIMA Yellow Top Battery. This dual purpose deep cycle and starting battery cranks out enough juice to satisfy the most demanding gear.

The difference between the OPTIMA Yellow Top Battery and old-school car batteries comes down to the guts. Instead of using flat sheets of impure lead, OPTIMA batteries are loaded with tightly coiled columns of 99.999% pure lead. This Spiralcell Technology ensures maximum vibration resistance, unbeatable output, ultra low ohms and nearly twice the lifespan of traditional batteries.

Forget about carrying around a bottle of distilled water in your trunk—your OPTIMA Yellow Top Battery is completely sealed and 100% maintenance free. You can even rotate your OPTIMA battery a full 180° without it dripping a drop. Plus, OPTIMA backs your Yellow Top Battery with a 36-month warranty.

Manufacturer Info
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Customer Reviews

Average Rating
Ease of Installation
65 Customer Reviews
5 Star
55 (85%)
4 Star
7 (11%)
3 Star
2 (3%)
2 Star
1 (2%)
1 Star
0 (0%)


It works great and it fit perfectly.
Posted By Sharda K (Springfield Gardens, NY) / October 6, 2016
2011 Honda Accord

solved my problem

An active online discussion group of Acura owners reporting problems maintaining charge on their batteries came to a consensus that an effective solution was the use of an Optima battery. I'd owned the car a year before I began noticing the 'slow cranking' and eventual inability to start problem; particularly if I listened to the radio without the engine running; killed the battery several times before I bought my Optimax. The new yellow-top shows a marked improvement in cranking power. The car starts up right away and hasn't given me any more problems.
Posted By Steven S (Jupiter, FL) / April 2, 2011
2006 Acura TSX

Best price on the Internet.

I am extremely happy with my new battery. What a great price. The shipping was super fast.
Posted By Christopher E (Jasper, GA) / March 24, 2011

this a grate product

Since the first time I new any thing about these battery these have been the battery for every car I own . They last long they keep there charge , maintenance free can be installed in any position and no acid and corrosion issue . One more thing I want to add I've had one these battery last me over 10 years and I replace it thinking it was the battery turn out to be a wiring problem in the car . I gave the battery to one of my coworker and it lasted him other 5 years, try getting that out of the regular bat .
Posted By rafael m (Miami Lakes, FL) / March 16, 2011
2008 Honda Civic
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