Bonnet seal

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GrahamFountain
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Bonnet seal

#1 Post by GrahamFountain »

Does anyone know where I can get a bonnet seal, in any usable condition, like the one the end of which is shown in this picture?
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Graham
The 16v Slant 4 engine is more fun than the 3.5 V8, because you mostly drive it on the upslope of the torque curve.

Factory 1977 TR7 Sprint FHC VVC 697S (Now all of, but still needs putting together)
B&Y 73 Dolomite Sprint UVB 274M (kids!)
1970 Maroon 13/60 Herald Convertable (wife's fun car).
GTS290N
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Re: Bonnet seal

#2 Post by GTS290N »

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GrahamFountain
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Re: Bonnet seal

#3 Post by GrahamFountain »

Don't think that's what I want. Is it a rimmer's nearly fits replacement?
Graham
The 16v Slant 4 engine is more fun than the 3.5 V8, because you mostly drive it on the upslope of the torque curve.

Factory 1977 TR7 Sprint FHC VVC 697S (Now all of, but still needs putting together)
B&Y 73 Dolomite Sprint UVB 274M (kids!)
1970 Maroon 13/60 Herald Convertable (wife's fun car).
GTS290N
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Re: Bonnet seal

#4 Post by GTS290N »

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GrahamFountain
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Re: Bonnet seal

#5 Post by GrahamFountain »

Thanks, I've sent them an enquiry.

Graham
The 16v Slant 4 engine is more fun than the 3.5 V8, because you mostly drive it on the upslope of the torque curve.

Factory 1977 TR7 Sprint FHC VVC 697S (Now all of, but still needs putting together)
B&Y 73 Dolomite Sprint UVB 274M (kids!)
1970 Maroon 13/60 Herald Convertable (wife's fun car).
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yorkshire_spam
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Re: Bonnet seal

#6 Post by yorkshire_spam »

Maybe have a shufty at somewhere like Woolies trim and see if they do something that's the same/close enough?
https://www.woolies-trim.co.uk/category ... -extrusion
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sprint95m
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What about?

#7 Post by sprint95m »

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GrahamFountain
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Re: Bonnet seal

#8 Post by GrahamFountain »

How waterproof does it need to be? Also how thick are the originals? My memory is it was about 1/2 inch. But it might have been more. I ask cos I was thinking about one of the rubber or EVA foam sheets, maybe two layers. Could be cut to the right shape.
Also as I remember, mine was all one piece with some cross linking between the holes. Maybe it wasn't original - it tended to stay in place by habit more than owt else.
Graham
The 16v Slant 4 engine is more fun than the 3.5 V8, because you mostly drive it on the upslope of the torque curve.

Factory 1977 TR7 Sprint FHC VVC 697S (Now all of, but still needs putting together)
B&Y 73 Dolomite Sprint UVB 274M (kids!)
1970 Maroon 13/60 Herald Convertable (wife's fun car).
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Galileo
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Re: Bonnet seal

#9 Post by Galileo »

Its main purpose is to make sure that fresh air feeds into the heater/vents, definitely not one piece if original as there is a 20mm gap at the forward drivers side for I assume water drainage and to alert the driver of any minor oil leaks from the engine bay by the delightfully smokey aroma of hot oil when the blower is on and you're stationary.

https://phoenixtrim.co.uk/35-sponge-rub ... -566-p.asp
Current fleet: '75 Sprint, '73 1850, Daihatsu Fourtrak, Honda CG125, Yamaha Fazer 600, Shetland 570 (yes it's a boat!)

Past fleet: Triumph 2000, Lancia Beta Coupe, BL Mini Clubman, Austin Metro, Vauxhall Cavalier MK1 & MK2, Renault 18 D, Rover 216 GSI, Honda Accord (most expensive car purchase, hated, made out of magnetic metal as only car I've ever been crashed into...4 times), BMW 318, Golf GTi MK3 16v x 3
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GrahamFountain
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Re: Bonnet seal

#10 Post by GrahamFountain »

don't remember any gaps, but i meant it wasn't a lh and an rh part.
Graham
The 16v Slant 4 engine is more fun than the 3.5 V8, because you mostly drive it on the upslope of the torque curve.

Factory 1977 TR7 Sprint FHC VVC 697S (Now all of, but still needs putting together)
B&Y 73 Dolomite Sprint UVB 274M (kids!)
1970 Maroon 13/60 Herald Convertable (wife's fun car).
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Galileo
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Re: Bonnet seal

#11 Post by Galileo »

The original parts book does show them inexplicably handed.
Current fleet: '75 Sprint, '73 1850, Daihatsu Fourtrak, Honda CG125, Yamaha Fazer 600, Shetland 570 (yes it's a boat!)

Past fleet: Triumph 2000, Lancia Beta Coupe, BL Mini Clubman, Austin Metro, Vauxhall Cavalier MK1 & MK2, Renault 18 D, Rover 216 GSI, Honda Accord (most expensive car purchase, hated, made out of magnetic metal as only car I've ever been crashed into...4 times), BMW 318, Golf GTi MK3 16v x 3
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GrahamFountain
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Re: Bonnet seal

#12 Post by GrahamFountain »

Don't seem to be able to find any actual pictures of ones that are handed or two-peice. But there aren't many picturs on line, and they might all be of after-market ones.

The win's one is the same as Rimmer's.

Graham
The 16v Slant 4 engine is more fun than the 3.5 V8, because you mostly drive it on the upslope of the torque curve.

Factory 1977 TR7 Sprint FHC VVC 697S (Now all of, but still needs putting together)
B&Y 73 Dolomite Sprint UVB 274M (kids!)
1970 Maroon 13/60 Herald Convertable (wife's fun car).
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tony g
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Re: Bonnet seal

#13 Post by tony g »

i have a new aftermarket one fitted and the rubber is too thick and the bonnet sticks up a bit. Hasnt settled as I'd hoped.

Tony
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Galileo
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Re: Bonnet seal

#14 Post by Galileo »

None of the replacements are a moulded shape like the original one was, so handing is no longer a thing, the profile of the RB one is completely wrong (many posts on here saying it is too thick) but the Phoenix trim one is a pretty close match.
Current fleet: '75 Sprint, '73 1850, Daihatsu Fourtrak, Honda CG125, Yamaha Fazer 600, Shetland 570 (yes it's a boat!)

Past fleet: Triumph 2000, Lancia Beta Coupe, BL Mini Clubman, Austin Metro, Vauxhall Cavalier MK1 & MK2, Renault 18 D, Rover 216 GSI, Honda Accord (most expensive car purchase, hated, made out of magnetic metal as only car I've ever been crashed into...4 times), BMW 318, Golf GTi MK3 16v x 3
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GrahamFountain
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Re: Bonnet seal

#15 Post by GrahamFountain »

What height is the seal and how much too high - there are shed loads of slopiing D section ones on eBay from China for 5 or 6 squid for 4 meters. most seem to be 12 to 14mm and look like they'll squash down well - if they're tall enough to start with.
Graham
The 16v Slant 4 engine is more fun than the 3.5 V8, because you mostly drive it on the upslope of the torque curve.

Factory 1977 TR7 Sprint FHC VVC 697S (Now all of, but still needs putting together)
B&Y 73 Dolomite Sprint UVB 274M (kids!)
1970 Maroon 13/60 Herald Convertable (wife's fun car).
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