Well the external trans cooler really should be visible fro the engine bay generally. I'm old style On the subject of auto trans as it's established to offer greater cooling translating to smoother shift & lengthier lifespan. I've it Outfitted in all my automobile cars To the transmission oil aspect https://cristianxrepc.bloggerbags.com/39563331/how-much-you-need-to-expect-you-ll-pay-for-a-good-x50-gearbox