What color is the fluid?

The primary case fluid is amber colored. You may be thinking about the Heavy Shockproof Transmission fluid which is pink.

Can this be used in a can am outlander atv?

this is for a wet clutch where the transmission and primary do not share the same fluid

Any compatibility issues removing amsoil from primary and replacing with red line?

Don't know I was running HD primary oil but I don't think there would be any issues it doesn't circulate through the engine or tranny.

What computer part on my Harley-Davidson can I put on and hook up to the computer to get in more rapid response from my throttle

You need a tuner from Harley, or another maker,TTS3 , etc. and program to be able to talk to your CPU . The connection is under my seat,it differs with year and model bike.

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🔥 Shift into smooth with Red Line V-Twin Primary Case Oil!

100 SYNTHETIC POWER - Premium synthetic base ensures superior protection and longevity 🛠️
TAILORED FOR V TWINS - Specifically engineered for Harley and similar V-Twin engines, no compromises
RIDE READY RELIABILITY - Maintains clutch performance across all temperatures, so you never miss a beat
UNMATCHED HEAT RESILIENCE - Keeps your V-Twin clutch silky smooth even under extreme heat 🔥
PRECISION VISCOSITY CONTROL - Optimized 70W-80 grade for flawless gear engagement ⚙️

Red Line V-Twin Primary Case Oil 42904 is a 100% synthetic, high-performance oil formulated with SAE 70W-80 viscosity and API GL-4 rating. Designed specifically for V-Twin motorcycles like Harley-Davidson, it delivers exceptional heat resistance and ensures smooth clutch operation across all temperature ranges.

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Manufacturer	レッドライン
Brand	Red Line
Model	42904
Product Dimensions	9.91 x 12.45 x 22.86 cm; 18 g
Item model number	42904
Is Discontinued By Manufacturer	No
OEM Part Number	42904
Item Dimensions L x W x H	9.9 x 12.4 x 22.9 cm
Viscosity	70W-80
Item Weight	18 g

RED LINE V-TWIN PRIMARY CASE OIL 42904 HTRC3 1qt (946ml)

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