Probably a good shout and I believe some of the other posters have mentioned Alty and Sale (which is the next stop up the line) although I am not sure what the parking is like at either.
The Ashton Old Road car park I mentioned has been fine before, just a case of how to get to it to avoid busy areas, if you go up the East Lancs or M62/602 then you hit Regent Rd & go past Salford Lads Club before getting on Mancunian Way & I think is still down a lane due to a sinkhole but a 'mare at the best of times anyway.
If I was travelling to there from L'pool I'd consider going past Manc Airport, onto M60 toward Stockport then jump on A6 towards Manc then A6010 which would take you past Ashbury Station to the car park I mentioned.
For me to get to it avoiding Mancunian way etc from East Lancs Rd & potential motorway shiz would be through Worsley & Eccles into Trafford Park, out the back into stretford then through Chorlton-cum-Hardy then past Platt Fields where we used to park for Maine Rd then cut across to A6 & A6010 as above. https://www.google.co.uk/maps/@53.4573091,-2.2056535,13z
Our exclusive Everton pint glasses are a true collector’s item that pays homage to Goodison Park through iconic players who have graced the pitch over different generations.
Everton Mishmash
The history of Everton FC in one image! “The best Everton thing I’ve ever got!”
Goodison Park - Blue Skies
A truly, wonderful piece which brings memories of visits to Goodison Park alive.
Goodison Park - Under The Lights
This print wonderfully encapsulates the magic of the ‘Goodison Under The Lights’.
Goodison Park - Sunset
A wonderful, A3 aerial print of Goodison Park.
Everton Jigsaw
A special, limited edition 1,000 piece jigsaw of the popular Everton Mishmash – The History Of Everton FC In One Image!
Goodison Gang T-Shirt
Introducing our Goodison Gang Everton T-Shirt.
Grand Old Team T-Shirt
Our newest Everton T-Shirt.
Legends of Goodison Park
Everton champions, legends, and long-time servants assembled together in one squad photo!